Cat.No.P37E-19
Murata
Manufacturing Co., Ltd.
Piezoelectric Sound
Components
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
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10
Part Numbering 2
Application Matrix 5
Piezoelectric Diaphragms 6
External Drive Type 6
Self Drive Type 7
Piezoelectric Diaphragms Notice 8
Piezoelectric Sounders External Drive Pin Type 9
Piezoelectric Sounders External Drive Pin Type Taping 14
Piezoelectric Sounders External Drive Lead Wire Type 16
Piezoelectric Sounders External Drive SMD Type 18
Piezoelectric Sounders (External Drive) Circuit/Notice 20
Piezoelectric Ringers (PIEZORINGERr) 21
Pin Type 22
Lead Wire Type 22
Piezoelectric Ringers (PIEZORINGERr) Notice 24
Piezoelectric Sounders Self Drive Pin Type 25
Piezoelectric Sounders (Self Drive) Notice 26
Piezoelectric Buzzers 27
Pin Type 28
Lead Wire Type 28
Piezoelectric Buzzers Notice 29
Piezoelectric Receiver (CERAMIPHONEr) 30
Piezoelectric Receiver Circuit/Notice 32
Piezoelectric Speakers (CERAMITONEr)33
Piezoelectric Speakers (CERAMITONEr) Notice 35
Package 36
PIEZORINGERr, CERAMITONEr, CERAMIPHONEr and
"PIEZORINGER", in this catalog are
the trademarks of Murata Manufacturing Co., Ltd.
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CONTENTS
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Recycled Paper
• The RoHS compliance means that we judge from EU Directive 2002/95/EC the products do not contain lead, cadmium, mercury, hexavalent
chromium, PBB and PBDE, except exemptions stated in EU Directive 2002/95/EC annex and impurities existing in natural world.
• This statement does not insure the compliance of any of the listed parts with any laws or legal imperatives developed by any EU members
individually with regards to the RoHS Directive.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
y
YH
e
13
w
M
r
E
t
P
u
40
i
00
o
P
!0
-A0
q
PK
qProduct ID
wProduct
yStructure
iIndividual Specification Code
Piezoelectric Sounders/Piezoelectric Buzzers/Piezoelectric Ringers (PIEZORINGERr)
PK Piezoelectric Sound Components
Tp
Pp
Yp
Cp
p
M
B
Sounder, Ringer
Buzzer
Standing Type
Flat Type Auto-assemble
Flat Type/Available for Taping
Flat Type/Semi-auto-assemble
Exclude above mentioned
Product
00
Individual Specification Code
Product ID
Code
Code
uOscillating Frequency Type
Structure
Code
(Part Number)
Pin Type
Lead Wire Type
eOuter Dimensions
rDrive
E
S
DriveCode
tOuter Electrode Style
P
W
Outer Electrode StyleCode
Post Plated Terminal
Blank
oSpecial Quality Guarantee
P
Y
Special Quality GuaranteeCode
Bulk
Radial Taping
Magazine
!0Packaging
-B0
-A0
-M0
PackagingCode
Two digits express specific specification in
characteristics.
Expressed by two figures in mm.
13
Ex.)
ø12.6mm
External-Drive
Self-Drive
Code Outer Dimensions
Radial taping or magazines are not available for all types.
Please contact us.
Packaging Code is blank in the case of types that radial taping or
magazines are not available.
p means specification of outer electrode.
40
Oscillating Frequency Type
Code
Two digits figures express Oscillating
Frequency type.
If there is no decimal point, the decimal point is omitted.
o Part Numbering
2
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
qProduct ID
SMD Piezoelectric Receiver (CERAMIPHONEr)
PK Piezoelectric Sound Components
Product ID
(Part Number)
y
00
e
1212
w
LCD
r
R
t
10
u
-R1
q
PK
wProduct
LCD SMD Receiver
Code Product
eDimensions
1212 p12mm
Code Outer Dimensions
rDrive
RReceiver
Code Drive
tOscillating Frequency Type
10 Two digits figures express
Oscillating Frequency type.
Code Oscillating Frequency Type
yIndividual Specification Code
00 Two digits express specific specification
in characteristics.
Code Individual Specification Code
uPackaging
-R1 Plastic taping
Code Packaging
qProduct ID
SMD Piezoelectric Sounder
PK Piezoelectric Sound Components
Product ID
(Part Number)
y
01
e
1212
w
LCS
r
E
t
40
u
-R1
q
PK
wProduct
LCS SMD Sounder
Code Product
eDimensions
1212 p12mm
Code Outer Dimensions
rDrive
EExternal Drive
Code Drive
tOscillating Frequency Type
40 Two digits figures express
Oscillating Frequency type.
Code Oscillating Frequency Type
yIndividual Specification Code
01 Two digits express specific specification
in characteristics.
Code Individual Specification Code
uPackaging
-R1 Plastic taping
Code Packaging
3
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
qProduct ID
wProduct
eOuter Dimensions
uResonant Frequency Type
oNumbers of Ceramic
Piezoelectric Speakers (CERAMITONEr )
VS Piezoelectric Speakers
03
07
BPiezoelectric Diaphragms
35
50
ø35mm
ø50mm
1st Resonant Frequency : 300Hz
1st Resonant Frequency : 700Hz
Characteristics, Style, others
Outer Dimensions
B
Numbers of Ceramic
Product ID
Code
Code
Code
iIndividual Specification Code
01
Code
Product
Resonant Frequency
Individual Specification Code
Code
(Part Number)
Two Elements (The code is omitted when
there is only one element.)
rDrive
EExternal Drive
DriveCode
tOuter Electrode Style
WLead Wire Type
Outer Electrode StyleCode
ySpecification of Outer Electrode
H
e
available for RoHS
non-compliant with the EU RoHS Directive
Code Specification of Outer Electrode
e
35
w
B
r
E
t
W
u
07
y
H
i
01
o
B
q
VS
y
-1R5
e
B
w
N
r
-31R2
t
DM
u i
A
o
10
q
7
qProduct ID
wProduct (1)
eProduct (2)
uWith Feedback Electrode
oIndividual Specification Code
Piezoelectric Diaphragms
7Ceramic Material
C
e
B
N
M
S
Brass
Nickel Alloy
Ni Plated Iron
SUS
BPiezoelectric Diaphragms
Two digits express shape of ceramics.
With Feedback Electrode
Without Feedback Electrode
With lead (non-compliant with the EU RoHS Directive)
With lead (available for RoHS)
No lead (omitted)
Product
10
Individual Specification Code
Product ID
Code Metal Plate Material
Code
Code
iProduct Specification
A
L
e
Code
With Feedback Electrode
Product Specification
Code
(Part Number)
rMetal Plate Diameter
-31R2
Metal Plate DiameterCode A hyphen (-) plus four digits alphanumerics
express metal plate outer dimensions. A
decimal point is expressed by the capital
letter "R".
tForm of Piezoelectric Style
DM
Form of Piezoelectric StyleCode
yResonant Frequency Type
-1R5
Resonant Frequency (kHz)Code
A hyphen (-) and three digits alphanumerics
express resonant frequency. A decimal point
is expressed by the capital letter "R".
These digits express a lead length, lead
number, and presence/absence of a
connector.
If there is no decimal point, the decimal point code is omitted.
For an Ag electrode, this digit remains blank, the corresponding code
is omitted.
If there is no decimal point, the decimal point is omitted.
If the product has no individual specification, the corresponding code
is omitted.
4
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
5
Tele-
phone
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Watch Clock
Medical
Equip-
ment
Gas
Alarm
Digital
Camera
Toy Bar
Code
Scanner
Printer Note-
PC
PDA
DVD-
Player
Micro-
wave
Oven
Instru-
ment
Cluster
Air
Condi-
tioner
Fan
Heater
External Drive Type
Piezoelectric DiaphragmPiezoelectric Sounder
Self Drive TypeExternal Drive Type
Self
Drive
Type
Piezoelectric
Buzzer
Piezoelectric
Ringer
Piezoelectric
Speaker
Piezoelectric
Receiver
7BB-12-9
7BB-15-6
7BB-20-3
7BB-20-6
7BB-20-6L0
7BB-27-4
7BB-27-4L0
7BB-35-3
7BB-35-3L0
7BB-41-2
7BB-41-2L0
7NB-31R2-1
7BB-20-6C
7BB-20-6CL0
7BB-27-4C
7BB-27-4CL0
7BB-35-3C
7BB-35-3CL0
7BB-41-2C
7BB-41-2CL0
7SB-34R7-3C
PKM13EPYH4000-A0
PKM13EPYH4002-B0
PKM17EPP-2002-B0
PKM17EPPH4001-B0
PKM17EWH2001
PKM22EPH2001
PKM22EPPH2001-B0
PKM22EPPH4001-B0
PKM22EPPH4005-B0
PKM22EPPH4007-B0
PKM22EPTH2001-B0
PKM17EWH4000
PKLCS1212E4001-R1
PKLCS1212E40A1-R1
PKM24SPH3805
PKM30SPTH2001-B0
PKM30SPTH2501-B0
PKB24SPCH3601-B0
PKB24SWH3301
PKB30SPCH2001-B0
PKB30SPCH3001-B0
PKM33EPH1201C
PKM34EWH1101C
PKM34EWH1201C
PKM44EWH1001C
PKLCD1212R1000-R1
VSB35EWH0701B
VSB50EWH0301B
There are various applications besides those listed in the above table, including:
Fire Alarm, Burglar Alarm, Laundry Machine, Bath, Interphone, Chime, Pager, Back Buzzer, ME Instruments, Measuring Instruments, Vending Machine, Calculator, Automobile,
Communication Radio, Hemadynamometer, Thermometer, Running Meter, Facsimile, Audio Timer, Automatic Controlling Devices.
Part Number
Application
Application Matrix
5
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
6
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Diaphragms
■ Features
1. Extremely clear sound
2. Ultra thin and light weight
3. No contacts: therefore, no noise and highly reliable
4. Low power consumption for voltage type
■ Applications
Clocks/Pagers/Calculators/Washing machine/
Various alarms (Burglar alarms, etc.) T
t
Red
Black
øD øa øb
External Drive Type
Part Number Resonant
Frequency
(kHz)
Resonant
Impedance
(ohm)
Capacitance
(nF)
Plate Size
dia. D
(mm)
Element Size
dia. a
(mm)
Electrode Size
dia. b
(mm)
Thickness
T
(mm)
Plate Thickness
t
(mm) Plate Material
7BB-12-9 9.0 ±1.0kHz 1000 max. 8 ±30%
[1kHz] 12.0 9.0 8.0 0.22 0.10 Brass
7BB-15-6 6.0 ±1.0kHz 350 max. 10 ±30%
[1kHz] 15.0 10.0 9.0 0.22 0.10 Brass
7BB-20-3 3.6 ±0.6kHz 500 max. 20 ±30%
[1kHz] 20.0 14.0 12.8 0.22 0.10 Brass
7BB-20-6 6.3 ±0.6kHz 350 max. 10 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
7BB-20-6L0 6.3 ±0.6kHz 1000 max. 10 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-27-4 4.6 ±0.5kHz 200 max. 20 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
7BB-27-4L0 4.6 ±0.5kHz 300 max. 20 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-35-3 2.8 ±0.5kHz 200 max. 30 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
7BB-35-3L0 2.8 ±0.5kHz 200 max. 30 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-41-2 2.2 ±0.3kHz 250 max. 30 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
7BB-41-2L0 2.2 ±0.3kHz 300 max. 30 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
(with Lead Wire
:AWG32 Length 50mm)
7NB-31R2-1 1.3 ±0.5kHz 300 max. 40 ±30%
[120Hz] 31.2 19.7 18.2 0.22 0.10 Iron Nickel Alloy
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
7
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
T
t
Red
Black
Blue
øD øa øb
Self Drive Type
Part Number Resonant
Frequency
(kHz)
Resonant
Impedance
(ohm)
Capacitance
(nF)
Plate Size
dia. D
(mm)
Element Size
dia. a
(mm)
Electrode Size
dia. b
(mm)
Thickness
T
(mm)
Plate Thickness
t
(mm) Plate Material
7BB-20-6C 6.3 ±0.6kHz 500 max. 8.5 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
7BB-20-6CL0 6.3 ±0.6kHz 800 max. 8.5 ±30%
[1kHz] 20.0 14.0 12.8 0.42 0.20 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-27-4C 4.6 ±0.5kHz 200 max. 18 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
7BB-27-4CL0 4.6 ±0.5kHz 350 max. 18 ±30%
[1kHz] 27.0 19.7 18.2 0.54 0.30 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-35-3C 2.8 ±0.5kHz 200 max. 26 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
7BB-35-3CL0 2.8 ±0.5kHz 200 max. 26 ±30%
[1kHz] 35.0 25.0 23.0 0.53 0.30 Brass
(with Lead Wire
:AWG32 Length 50mm)
7BB-41-2C 2.2 ±0.3kHz 250 max. 24 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
7BB-41-2CL0 2.2 ±0.3kHz 350 max. 24 ±30%
[1kHz] 41.0 25.0 23.0 0.63 0.40 Brass
(with Lead Wire
:AWG32 Length 50mm)
7SB-34R7-3C 3.1 ±0.3kHz 150 max. 24 ±30%
[1kHz] 34.7 25.0 23.4 0.50 0.25 Stainless
■ Node Diameter
• Sound diaphragms without feedback electrode also have the same node diameters.
Part Number Node Diameter (mm)
7BB-20-6C
7BB-27-4C
7BB-35-3C
7BB-41-2C
φ13.5
φ17.5
φ22.5
φ26.5
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Diaphragms Notice
8
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Notice (Soldering and Mounting)
1. Applying load on the center area of the diaphragm
may cause cracking in the ceramic element. When
the diaphragm is supported by the edge, the load
should be only applied around the edge.
2. Please consult with Murata or Murata representative,
if soldering of the component is needed.
■ Notice (Handling)
1. Please do not touch the component with bare hand
because electrode may be corroded.
2. The component may be damaged if mechanical stress
exceeding specifications is applied.
3. Take care to protect operating circuit from surge voltage
resulting from excessive force, falling, shock or
temperature change.
4. If DC voltage is applied to the component, silver migration
may occur. Please pay full attention to avoid subjecting
the component to DC voltage for long periods.
5. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
6. Avoid excessive pulling of lead wire because wire may
break or soldering point may come off.
IC
Fig. A
IC
Fig. B
R
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
9
2
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type
Now microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and other
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment. They are
driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI
and provide melodious sound.
■ Features
1. Low power consumption
2. No contacts therefore, no noise and highly reliable
■ Applications
1. Telephone ringers
2. Various office equipment such as PPCs, printers and
keyboards
3. Various home appliances such as microwave ovens
4. Confirmation sound of various audio equipment
0.9
2−φ0.5
2−φ1.0
φ12.6
6.97.5 3.5
5.0
2−φ2.5 (In : mm)
Tol. : ±0.5
PKM13EPYH4002-B0
R1.0
2-φ1.2
2-φ3.5
8.6
11.0 3.5
1.2
10.0
φ17.0 Terminal of marking
side should be connected
to hot side of D.C.
(in mm)
Tol. : ±0.5
PKM17EPP-2002-B0
0.8
6.05.0
Part Number
PKM17EPPH4001-B0
PKM17EPPH4002-B0 6.5
3.5
7.0
1.2
φ17.0
10.0
R1.0
2-
φ1.2
2-
φ3.5 (In : mm)
Tol. : ±0.5
PKM17EPPH4001-B0
12.6 Hole Pattern
(Reference)
23.0
2-φ1.5
20°
4.7
8.0
φ22.0
4.0
5.0
8.3
11.0
4.8
10.5
1.6
Part Number
PKM22EPH2001
PKM22EPH2002
PKM22EPH2003
4.0
8.0
12.0
(In : mm)
Tol. : ±0.5
PKM22EPH2001
10.8
1.2
φ22.0
10.0
R1.0
10.0
2−φ1.2
2−φ3.5 (In : mm)
Tol. : ±0.5
Part Number
PKM22EPPH2001-B0
PKM22EPPH2002-B0 6.5
3.5
0.8
PKM22EPPH2001-B0
7.0
1.2
φ22.0
10.0
R1.0
10.0
2−φ1.2
2−φ3.5 (In : mm)
Tol. : ±0.5
Part Number
PKM22EPPH4001-B0
PKM22EPPH4002-B0 6.5
3.5
0.8
PKM22EPPH4001-B0
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
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10
2
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
3−φ1.5
10.0
18˚
18˚
120˚
120˚
1.2
8.26.5
3.5
R1.0
φ22.0
0.5
3−φ1.7
2−φ3.5
φ1.2
R8.5
0.5
(In : mm)
Tol. : ±0.5
0.8
PKM22EPPH4005-B0
10.8
1.2
10.0
φ22.0
10.0
0.8
R1.0
2-
φ1.2
2-
φ3.5 (In : mm)
Tol. : ±0.5
Part Number
PKM22EPPH4007-B0
PKM22EPPH4012-B0 6.5
3.5
PKM22EPPH4007-B0
1.0
7.5
15.54.0
26.5
0.8+0.1
−0
R11.0
1.0
3.5 12.5
22.0
7.0
3.0
0.25
6.0
(in mm)
Tol.:±0.5
PKM22EPTH2001-B0
Part Number Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM13EPYH4002-B0
70 min.
[3Vp-p,4kHz,square wave,10cm] 70 min.
[1Vrms,4kHz,sine wave,10cm] 30 Vp-p max. 5.5 ±30%
[1kHz] -20 to +70 -30 to +80
PKM17EPP-2002-B0
70 min.
[3Vo-p,2kHz,square wave,10cm] 70 min.
[1Vrms,2kHz,sine wave,10cm] 25 Vo-p max.
[with polarity] 34 ±30%
[120Hz] -20 to +70 -30 to +80
PKM17EPPH4001-B0
72 min.
[3Vp-p,4kHz,square wave,10cm] 72 min.
[1Vrms,4kHz,sine wave,10cm] 25 Vp-p max. 7 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPH2001
75 min.
[3Vp-p,2kHz,square wave,10cm] 75 min.
[1Vrms,2kHz,sine wave,10cm] 25 Vp-p max. 17 ±30%
[120Hz] -20 to +70 -30 to +80
PKM22EPPH2001-B0
70 min.
[3Vp-p,2kHz,square wave,10cm] 70 min.
[1Vrms,2kHz,sine wave,10cm] 25 Vp-p max. 19 ±30%
[120Hz] -20 to +70 -30 to +80
PKM22EPPH4001-B0
75 min.
[3Vp-p,4kHz,square wave,10cm] 75 min.
[1Vrms,4kHz,sine wave,10cm] 25 Vp-p max. 12 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPPH4005-B0
75 min.
[3Vp-p,4kHz,square wave,10cm] 75 min.
[1Vrms,4kHz,sine wave,10cm] 25 Vp-p max. 12 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPPH4007-B0
85 min.
[3Vp-p,4kHz,square wave,10cm] 85 min.
[1Vrms,4kHz,sine wave,10cm] 25 Vp-p max. 12 ±30%
[1kHz] -20 to +70 -30 to +80
PKM22EPTH2001-B0
70 min.
[3Vp-p,2kHz,square wave,10cm] 70 min.
[1Vrms,2kHz,sine wave,10cm] 25 Vp-p max. 19 ±30%
[120Hz] -20 to +70 -30 to +80
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
11
2
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Freq. Response (Square Wave 3Vp-p, 10cm)
PKM13EPYH4002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM17EPP-2002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM17EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM22EPH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM22EPPH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM22EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM22EPPH4005-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
PKM22EPPH4007-B0
Sound Pressure Level (dB)
50
60
Frequency (Hz)
100 500 1k 5k 10k 20k
70
80
90
100
110
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
12
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!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Freq. Response (Square Wave 3Vp-p, 10cm)
PKM22EPTH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
■ Freq. Response (Sine Wave 1Vrms, 10cm)
PKM13EPYH4002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM17EPP-2002-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM17EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM22EPH2001
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM22EPPH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM22EPPH4001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
13
2
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Freq. Response (Sine Wave 1Vrms, 10cm)
PKM22EPPH4005-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM22EPPH4007-B0
Sound Pressure Level (dB)
50
60
Frequency (Hz)
100 500 1k 5k 10k 20k
70
80
90
100
110
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM22EPTH2001-B0
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
14
3
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type Taping
Taking advantage of extensive automatic insertion
design technology and materials experience, Murata
has developed standard taping type piezoelectric
sounder.
This Murata technology supports labor and cost saving
activities.
■ Features
1. High and stable mountability
2. Ammo packaging
3. Minimum quantity (order in sets only): 500 pcs.
0.9
2−φ0.5
2−φ1.0
φ12.6
6.97.5 22.0
5.0
2−φ2.5 (In : mm)
Tol. : ±0.5
Part Number Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM13EPYH4000-A0
70 min.
[3Vp-p,4kHz,square wave,10cm] 70 min.
[1Vrms,4kHz,sine wave,10cm] 30 Vp-p max. 5.5 ±30%
[1kHz] -20 to +70 -30 to +80
■ Freq. Response (Square Wave 3Vp-p, 10cm)
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
■ Freq. Response (Sine Wave 1Vrms, 10cm)
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
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15
3
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Taping Dimension
Item
Width of diameter
Height of component
Dimensions of terminal
Lead length under the
hold down tape
Pitch of component
Pitch of sprocket
Length from hole center to lead
Length from hole center to
component center
Lead spacing
Slant forward or backward
Width of carrier tape
Width of hold down tape
Position of sprocket hole
Gap of hold down tape and
carrier tape
Distance between the center of
sprocket hole and lead stopper
Total height of component
Diameter of sprocket hole
Total thickness of tape
Body tilt
D
A
d1
L1
P
P0
P1
P2
F
dh
W
W0
W1
W2
H0
H1
D0
t
dS
(in mm)
Code
±0.5
±0.5
±0.1
—
±0.5
±0.2
±0.7
±0.7
±0.5
±1.0
±0.5
—
±0.5
—
±0.5
—
±0.2
±0.2
±1.0
Tol.
Tolerance for Pitches 10ZP0=127±2mm
360° : 1mm max.
Hold down tape does not exceed the carrier tape.
Remarks
ø12.6
6.9
ø0.5
8.0 min.
25.4
12.7
3.85
6.35
5.0
0
18.0
12.5 min.
9.0
2.0 max.
18.0
26.0 max.
ø4.0
0.6
0
Nominal Value
H1
H0
W1
PP2
dh dh
t
P0D0
P1F
d1
dS
A
L1
D
W0
W
W2
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
16
4
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Lead Wire Type
Now microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and other
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment. They are
driven by a signal (ex.: 2048Hz or 4096Hz) from an LSI
and provide melodious sound.
■ Features
1. Low power consumption
2. No contacts therefore, no noise and highly reliable
■ Applications
1. Telephone ringers
2. Various office equipment such as PPCs, printers and
keyboards
3. Various home appliances such as microwave ovens
4. Confirmation sound of various audio equipment
70±5
3±1
φ16.8
(In : mm)
Tol. : ±0.5
7.0+0
–0.3
PKM17EWH2001
φ16.8±0.2
100±10
4.0+0
–0.3
(In : mm)
5±2
PKM17EWH4000
Part Number Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM17EWH2001
72 min.
[3Vp-p,2kHz,square wave,10cm] 70 min.
[1Vrms,2kHz,sine wave,10cm] 7 Vp-p max. 40 ±30%
[120Hz] -20 to +70 -30 to +80
PKM17EWH4000
75 min.
[3Vp-p,4kHz,square wave,10cm] 70 min.
[1Vrms,4kHz,sine wave,10cm] 25 Vp-p max. 9.5 ±30%
[1kHz] -20 to +70 -30 to +80
■ Freq. Response (Square Wave 3Vp-p, 10cm)
PKM17EWH2001
100 500 1k 5k 10k 20k
50
40
60
70
80
90
100
Frequency (Hz)
Sound Pressure Level (dB)
Input Voltage : 3.00 Vp-p Square
Distance : 10 cm
PKM17EWH4000
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 3.00 Vp-p Square
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
17
4
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Freq. Response (Sine Wave 1Vrms, 10cm)
PKM17EWH2001
100 500 1k 5k 10k 20k
50
40
60
70
80
90
100
Frequency (Hz)
Sound Pressure Level (dB)
IInput Voltage : 1.00 Vrms Sine
Distance : 10 cm
PKM17EWH4000
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
18
5
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive SMD Type
Taking advantage of extensive acoustic and mechanical
design technology and high performance ceramics,
Murata has developed SMD piezoelectric sounders that
suit the thin, high-density design of electronic
equipment.
■ Features
1. High S.P.L. and clear sound
2. Reflowable
3. Tape & Reel supply
4. Minimum quantity (order in sets only): 1,000 pcs.
3.0 max.
1.2
4.0
(0.7)
(6.4)
10.0
(2.1)
12.0
12.0
(1.9)
(0.9)
Sound Emitting Hole
(in mm)
( ) : Ref. only
Tol. ±0.2
Part Number Sound Pressure Level
(dB)
Max. of Operating
Voltage Range
(Vp-p)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C) Use
PKLCS1212E4001-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 max. -20 to +70 -30 to +80 For consumer electronics
PKLCS1212E40A1-R1 75 min.[3Vp-p,4kHz,square wave,10cm] 25 max. -40 to +85 -40 to +85 For automotive electronics
■ Standard Land Pattern Dimensions
10.0
12.4
4.0
(in mm)
■ Freq. Response (Square Wave 3Vp-p, 10cm)
Frequency (kHz)
100
90
80
70
60
50
40
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Sound Pressure Level (dB)
Input Voltage : 3.00Vp-p Square
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
19
5
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Taping Dimension
Dimensions of Carrier Tape Dimensions of Reel
(in mm)
+0.1
24.0±0.2
11.5±0.1 1.75±0.1
ø1.50
2.0±0.1
4.0±0.1
16.0±0.1
12.5±0.1
3.1±0.1
Direction of Feed
-0.0
12.5±0.1 Cover Film
The cover film peel strength force 0.1–0.7N
The cover film peel speed 300mm/min.
10°
13.0±0.2
33.5 max.
(ø330)
160–200
240–280
2.2±0.2
Components
Trailer
Empty
Leader
(ø80)
400–560
25.5±0.5
Cover Film
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Sounders (External Drive) Circuit/Notice
20
5
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■ Circuit
510Ω20kΩ20kΩ510Ω1kΩ
+V
1kΩ
0.01µF
0.01µF
+V
1kΩ
1kΩ
120kΩ
1MΩ
Input
0.001µF
The following are examples of externally driven circuits.
(1) Unstable multi-vibrator using Tr.
(2) Circuits using inverters or NAND gates.
(1) (2)
■ Notice (Soldering and Mounting)
Washing of the component is not acceptable, because
it is not sealed.
■ Notice (Handling)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect operating circuit from surge voltage
resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please pay full attention to avoid subjecting
the component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of lead wire because wire may
break or soldering point may come off.
IC
Fig. A
IC
Fig. B
R
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21
6
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Piezoelectric Sound Components
Piezoelectric Ringers (PIEZORINGERr)
As the result of rapid development of ICs in
telephones, demand for piezoelectric sounders as
telephone ringers has also rapidly increased. To
effectively satisfy this rising demand, Murata
provides a suitable piezoelectric sounder called
"PIEZORINGER" with the following features.
■ Features
1. Extremely clear sound
2. Since it is voltage driven, the power consumption
is quite negligible.
3. It can be driven directly from ICs.
4. Extremely thin and light
1.0
0.4
9.0
6.0
7.5
R18.5
120˚
(In : mm)
Tol. : ±0.5
Part Number
PKM33EPH1201C
PKM33EPH1202C 5.0
0
33
+0
–0.4
PKM33EPH1201C
φ34.5
3.0
9.0
100±10
5±2
3.3
2.8
40.0
46.0
φ2.8
(In : mm)
Tol. : ±0.5
PKM34EWH1101C/1201C
4.0 φ44.0
61.0
52.0
100±10
14.0
2−φ3.5
(In : mm)
Tol. : ±0.5
5±2
PKM44EWH1001C
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
22
6
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Pin Type
Part Number Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM33EPH1201C
68 min.
[30Vp-p,1.2kHz,square wave,1m] 65 min.
[1Vrms,1.2kHz,sine wave,10cm] 40 Vp-p max. 40 ±30%
[120Hz] -20 to +70 -30 to +80
Lead Wire Type
Part Number Sound
Pressure Level
(dB)
Sound Pressure
Level (Ref. only)
(dB)
Operating
Voltage Range Capacitance
(nF)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM34EWH1101C
70 min.
[30Vp-p,1.1kHz,square wave,1m] 60 min.
[1Vrms,1.1kHz,sine wave,10cm] 40 Vp-p max. 40 ±30%
[120Hz] -20 to +70 -30 to +80
PKM34EWH1201C
70 min.
[30Vp-p,1.2kHz,square wave,1m] 60 min.
[1Vrms,1.2kHz,sine wave,10cm] 60 Vp-p max. 32 ±30%
[120Hz] -20 to +70 -30 to +80
PKM44EWH1001C
75 min.
[30Vp-p,1kHz,square wave,1m] 70 min.
[1Vrms,1kHz,sine wave,10cm] 30 Vp-p max. 68 ±30%
[120Hz] -20 to +70 -30 to +80
■ Freq. Response (Square Wave 30Vp-p, 1m)
PKM33EPH1201C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 30 Vp-p Square
Distance : 1m
PKM34EWH1101C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Sound Pressure Level (dB)
Frequency (Hz)
Input Voltage : 30Vp-p Square
Distance : 1m
PKM34EWH1201C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 30 Vp-p Square
Distance : 1m
PKM44EWH1001C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Input Voltage :
30Vp-p Square
Distance : 1m
Sound Pressure Level (dB)
Frequency (Hz)
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
23
6
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Freq. Response (Sine Wave 1Vrms, 10cm)
PKM33EPH1201C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM34EWH1101C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Input Voltage : 1Vrms Sine
Distance : 10cm
Sound Pressure Level (dB)
Frequency (Hz)
PKM34EWH1201C
Sound Pressure Level (dB)
40
50
Frequency (Hz)
100 500 1k 5k 10k 20k
60
70
80
90
100
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
PKM44EWH1001C
40
50
60
70
80
90
100
100 500 1k 5k 10k 20k
Sound Pressure Level (dB)
Frequency (Hz)
Input Voltage :
1Vrms Sine
Distance : 10cm
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Ringers (PIEZORINGERr) Notice
24
6
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Notice (Soldering and Mounting)
Washing of the component is not acceptable, because
it is not sealed.
■ Notice (Handling)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect operating circuit from surge voltage
resulting from excessive force, falling, shock or
temperature change.
3. If DC voltage is applied to the component, silver migration
may occur. Please pay full attention to avoid subjecting
the component to DC voltage for long periods.
4. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
5. Avoid excessive pulling of lead wire because wire may
break or soldering point may come off.
IC
Fig. A
IC
Fig. B
R
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
25
7
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Sounders Self Drive Pin Type
Piezoelectric sounder self drive type requires only
simple circuit and DC power supply. Since this type
uses resonant system, it is also available for alarms
which need large sound volume.
■ Applications
1. Gas alarms, burglar alarms, smoke detectors
2. Air conditioners, microwave ovens, washing machines
and other home-electronic appliances controlled by
microcomputers
3. Bicycles, toys, game machines
(In : mm)
Tol. : ±0.5
12.3
11.3
4
5
8.5
18˚
R14.2
130˚
φ24.0
11.0
8.3
3.5
G
F
M
Part Number
PKM24SPH3805
PKM24SPH3810
PKM24SPH3807
PKM24SPH3801
4.0
8.0
12.0
14.0
18˚
R12.9
10.9
7.0
G
3-1.2
φ
F
130˚
Hole pattern
M
PKM24SPH3805
R15.25
1.0
0.7
10.0
23.0
33.25
4.0
30.5
25.0
17.5 5.0
7.7
0.5±0.15
0.25±0.15
5.2
(In : mm)
Tol. : ±0.5
PKM30SPTH2001/2501-B0
Part Number Sound
Pressure Level
(dB)
Oscillating
Frequency
(kHz)
Current
Consumption
(mA)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKM24SPH3805 90 min.
[12Vdc,10cm] 3.8 ±0.4kHz
[12Vdc] 12 max.
[12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80
PKM30SPTH2001-B0 75 min.
[12Vdc,10cm] 2.0 ±0.3kHz
[12Vdc] 20 max.
[12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80
PKM30SPTH2501-B0 75 min.
[12Vdc,10cm] 2.5 ±0.3kHz
[12Vdc] 20 max.
[12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80
■ Standard Circuit Examples
PKM24SPH3805
Vdc
620Ω
150kΩ
3.9kΩTr.
GND
M F
G
Tr: 2SC1815Y or equivalent
PKM30SPTH2001/2501-B0
M F
12kΩG
330Ω
100kΩ
Vdc
Tr.
GND
Tr: 2SC1815Y or equivalent
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Sounders (Self Drive) Notice
26
7
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Notice (Soldering and Mounting)
1. Washing of the component is not acceptable, because
it is not sealed.
2. Please do not cover the hole with tape or other
obstacle as this will produce irregular
oscillation.
3. There should not be any obstacle within 15mm from
top of the component as this will produce
irregular oscillation.
■ Notice (Handling)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect operating circuit from surge
voltage resulting from excessive force, falling,
shock or temperature change.
3. If DC voltage is applied to the component, silver
migration may occur. Please pay full attention to
avoid subjecting the component to DC voltage for
long periods.
4. The standard self-driven circuits utilizes
transistor switching. The circuit constants for
hfe of the transistor are optimally chosen to
maintain stable oscillation. So please follow it
when you design a circuit.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
27
8
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Buzzers
This is a unified piezoelectric sounder which has a
piezoelectric diaphragm of 3 terminals connected to a
self drive circuit, and it easily generates sound with
only a DC power supply (DC3.0-20V). Using suitably
designed resonant system, this type can be used where
large sound volumes are needed.
■ Applications
1. Gas alarms, burglar alarms
2. Air conditioners, microwave ovens and various types
of microcomputer controlled home-electronic
appliances
3. Automobile speed alarms, navigators, car stereos
and other automobile equipment
4. Toys, games, and other simple electronic devices
such as teaching aids
0.7±0.3
9.7±0.3
4.5±1
24.3±0.3
15.0
R1.0
0.6±0.1
(In : mm)
Tol. : ±0.5
PKB24SPCH3601-B0
0.64±0.1
–+
φ30.3±0.3
R1.0
4.5±1.0
17.7±0.3
0.7±0.1
15.0±0.5
(In : mm)
PKB30SPCH2001/3001-B0
9.5
34.0
29.0
φ24.0
2.2
2.7
φ2.2
100±10
5±2
2.0
Black
(–) Red
(+)
(In : mm)
Tol. : ±0.5
PKB24SWH3301
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
28
8
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Pin Type
Part Number Sound
Pressure Level
(dB)
Oscillating
Frequency
(kHz)
Current
Consumption
(mA)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKB24SPCH3601-B0 90 min.
[12Vdc,10cm] 3.6 ±0.5kHz
[12Vdc] 16 max.
[12Vdc] 3.0Vdc to 15.0 Vdc -20 to +70 -30 to +80
PKB30SPCH2001-B0 92 min.
[12Vdc,10cm] 2.0 ±0.4kHz
[12Vdc] 15 max.
[12Vdc] 3.0Vdc to 15.0 Vdc -20 to +70 -30 to +80
PKB30SPCH3001-B0 92 min.
[12Vdc,10cm] 2.7 ±0.4kHz
[12Vdc] 15 max.
[12Vdc] 3.0Vdc to 15.0 Vdc -20 to +70 -30 to +80
Lead Wire Type
Part Number Sound
Pressure Level
(dB)
Oscillating
Frequency
(kHz)
Current
Consumption
(mA)
Operating
Voltage Range
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
PKB24SWH3301 80 min.
[12Vdc,10cm] 3.3 ±0.5kHz
[12Vdc] 12 max.
[12Vdc] 3.0Vdc to 20.0 Vdc -20 to +70 -30 to +80
■ Voltage-Sound Pressure Level/Voltage-Consumption Current
PKB24SPCH3601-B0
Input Voltage (Vdc)
0 5 10 15 20
Sound Pressure Level
Consumption Current
Sound Pressure Level (dB)
110
100
90
80
25
20
15
10
5
0
Consumption Current (mA)
PKB30SPCH2001-B0
Sound Pressure Level (dB)
110
100
90
80
40
32
24
16
8
0
Input Voltage (Vdc)
0 5 10 15 20 25
Consumption Current (mA)
Sound Pressure Level
Consumption Current
PKB30SPCH3001-B0
Input Voltage (Vdc)
5 10 15
Sound Pressure Level
Consumption Current
Sound Pressure Level (dB)
110
100
90
80
20
15
25
10
5
0
Consumption Current (mA)
PKB24SW-3301
Sound Pressure Level (dB)
100
90
80
70
25
20
15
10
5
0
Input Voltage (Vdc)
0 5 10 15 20 25
Consumption Current (mA)
Sound Pressure Level
Consumption Current
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Buzzers Notice
29
8
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Notice (Soldering and Mounting)
1. Washing of the component is not acceptable, because
it is not sealed.
2. Please do not cover the hole with tape or other
obstacle as this will produce irregular
oscillation.
3. There should not be any obstacle within 15mm from
top of the component as this will produce
irregular oscillation.
■ Notice (Handling)
1. The component may be damaged if mechanical stress
over this specification is applied.
2. Resistors should not be connected in series to the power
supply as this will produce irregular oscillation. When
resistor is necessary to control sound volume, use
capacitor (1µF) parallel with the buzzer together.
3. Please pay enough attention not to pull lead wire too
much because wire may be broken or soldering point may
come off.
+Vdc
Buzzer Capacitor
(1µF)
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
30
9
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Receiver (CERAMIPHONEr)
Taking advantage of extensive acoustic, mechanical
designing technology and high performance ceramics,
Murata has developed the SMD piezoelectric receiver.
This Murata technology supports labor and cost saving
activities.
■ Features
1. Thin shape, lightweight
2. Low current consumption and good matching impedance
for a voltage drive
3. Reflowable
4. Tape & Reel supply
5. Minimum quantity (order in sets only): 1,500 pcs.
2.0 max.
1.1
4.0
12.0
(0.7)
(5.0)
10.0
(1.8)
12.0
3.0±0.3
3.0±0.3
(in mm)
( ) : Ref. only
Tol. ±0.2
Part Number Sound Pressure
Level (1)
(dB)
Sound Pressure
Level (2)
(dB)
Operating
Voltage Range
(Vp-p)
Operating
Temperature Range
(°C)
Storage
Temperature Range
(°C)
PKLCD1212R1000-R1 106.0 +4.0/-2.5
[at 300Hz] 114.0 +2.5/-4.0
[at 1kHz] 7 max. -20 to +70 -30 to +80
■ Standard Land Pattern Dimensions
10.0
12.4
4.0
(in mm)
■ Freq. Response (Sine Wave 1Vrms)
60
70
80
90
100
110
120
100 1k 10k5k500
Frequency (Hz)
Sound Pressure Level (dB)
Input Voltage: 1Vrms , Sine wave
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
31
9
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Taping Dimension
Dimensions of Carrier Tape Dimensions of Reel
(in mm)
24.0±0.2
11.5±0.1 1.75±0.1
+0.1
ø1.50 -0.0
2.0±0.1
4.0±0.1
16.0±0.1
12.5±0.1
2.1±0.1
12.5±0.1
Direction of Feed
Cover Film
The cover film peel strength force 0.1–0.7N
The cover film peel speed 300mm/min.
10°
13.0±0.2
33.5 max.
240–280
2.2±0.2
Components
Trailer
160–200
Empty
Leader
(ø80)
(ø330)
400–560
25.5±0.5
Cover Film
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Receiver Circuit/Notice
32
9
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• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Circuit
ø1.0mm
100Ω
microphone
1Vrms, Sine Wave
Amp.
Coupler
(IEC-318)
Ear Piece
Receiver
9.0mm
9.0mm
30.0mm
3.2mm
0.5mm
12.4mm
12.4mm
2.0mm
■ Notice (Soldering and Mounting)
Washing of the component is not acceptable, because
it is not sealed.
■ Notice (Handling)
1. The component may be damaged if mechanical stress
exceeding specifications is applied.
2. Take care to protect operating circuit from surge
voltage resulting from excessive force, falling,
shock or temperature change.
3. If DC voltage is applied to the component, silver
migration may occur. Please pay full attention to
avoid subjecting the component to DC voltage for
long periods.
4. Please pay attention to the hand set design.
Sound pressure level - frequency characteristics
are affected by the hand set design. (Blocking the
sound emitting hole or air dumping hole may
degrade S.P.L.-frequency characteristics. Placing
other components or obstacles close to the holes
may also affect the characteristics.)
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
33
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Piezoelectric Sound Components
Piezoelectric Speakers (CERAMITONEr)
As voice synthesizing techniques with ICs and LSIs are
rapidly progressing, human voice synthesizing devices
are put into practical use for portable calculators,
clocks, vending machines, translating machines and so
forth. In order to meet the demand, Murata has
developed Piezoelectric Speakers best suited for
making synthesized voices or melodies.
■ Features
1. High efficiency compared with conventional
electromagnetic type speakers
2. Ultra-thin and lightweight
3. High impedance with less power consumption
4. No electric noise, because they have no mechanical
contacts.
5. Direct drive by IC is available.
(φ19.7)
φ27.0
1.7±0.15
Metal plate
Supporting ring Ceramic
Resinous ring
φ35.0±0.3
(in mm)
Tol. : ±0.5
( ) : Ref. only
VSB35EWH0701B
Metal plate
Supporting ring Ceramic
Resinous ring
(in mm)
Tol. : ±0.5
( ) : Ref. only
2.5
(φ25.0)
φ39.0
φ50.0±0.3
VSB50EWH0301B
Part Number Oscillating
Frequency Range Resonant Frequency
(Hz) [Lowest] Impedance
(ohm) Capacitance
(nF)
Maximum
Input
(mW)
Operating
Temp. Range
(°C)
Storage
Temp. Range
(°C)
VSB35EWH0701B 600Hz to 20kHz 950 ±150Hz 600[1kHz] 340 ±35%[120Hz] 75 -20 to +70 -30 to +80
VSB50EWH0301B 250Hz to 20kHz 400 ±150Hz 300[1kHz] 600 ±35%[120Hz] 150 -20 to +70 -30 to +80
■ Freq. Response (Sine Wave 1Vrms, 10cm)
VSB35EWH0701B
Sound Pressure Level (dB)
100
90
80
70
60
50
40 20k
Frequency (Hz)
100 500 1k 10k5k
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
VSB50EWH0301B
Sound Pressure Level (dB)
100
90
80
70
60
50
40 20k
Frequency (Hz)
100 500 1k 10k5k
Input Voltage : 1.00 Vrms Sine
Distance : 10cm
Continued on the following page.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
34
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency Characteristics
VSB35EWH0701B
Impedance [ohm]
10k
1k
500
100
50
Frequency [Hz]
100 500 1k 10k5k
5k
VSB50EWH0301B
Impedance [ohm]
10k
1k
500
100
50
Frequency [Hz]
100 500 1k 10k5k
5k
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Piezoelectric Speakers (CERAMITONEr) Notice
35
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Notice (Soldering and Mounting)
1. Applying load on the center area of the speaker may
cause cracking in the ceramic element. When the
speaker is supported by the edge, the load should
be only applied around the edge.
2. Washing of the component is not acceptable, because
it is not sealed.
■ Notice (Handling)
1. Please do not touch the component with bare hand
because electrode may be corroded.
2. The component may be damaged if mechanical stress
exceeding specifications is applied.
3. Take care to protect operating circuit from surge voltage
resulting from excessive force, falling, shock or
temperature change.
4. If DC voltage is applied to the component, silver migration
may occur. Please pay full attention to avoid subjecting
the component to DC voltage for long periods.
5. The resistor should be used as shown in Fig. A.
A suitable resistance value should be chosen, preferably
1kΩ to 2kΩ. Instead of this measure, a diode may also be
applied as shown in Fig. B.
6. Avoid excessive pulling of lead wire because wire may
break or soldering point may come off.
IC
Fig. A
IC
Fig. B
R
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
37
Package
"Minimum Quantity" means the number of units of each delivery or order. The quantity should be an integral multiple of the
"Minimum Quantity". (As for products series with *mark, bulk (bag) quantities shown here differ from actual delivery quantities in a package. )
Please contact nearest sales office for details and for any other products not listed above.
Self - Drive Types
7BB-20-3 3000
7BB-20-6 1800
7BB-20-6L0 600
7BB-27-4 1500
7BB-27-4L0 600
7BB-35-3 800
7BB-35-3L0 400
7BB-41-2 400
7BB-41-2L0 250
7NB-31R2-1 3000
7BB-20-6C 1800
7BB-20-6CL0 600
7BB-27-4C 1500
7BB-27-4CL0 600
7BB-35-3C 800
7BB-35-3CL0 400
7BB-41-2C 600
7BB-41-2CL0 250
7SB-34R7-3C 1600
Product Names Part Number Minimum Quantity
Bulk (Box) Ammo Pack MagazineØ330mm Reel
o Piezoelectric Diaphragms*
External - Drive Types 7BB-12-9 5120
7BB-15-6 8000
Continued on the following page.
o Piezoelectric Sounders*
External - Drive Types PKM13EPYH4000-A0 500
75 1)
PKM13EPYH4002-B0 330
PKM17EPP-2002-B0 200
PKM17EPPH4001-B0 200
PKM17EWH2001 250
PKM22EPH2001 360
PKM22EPPH2001-B0 750
PKM22EPPH4001-B0 900
PKM22EPPH4005-B0 750
PKM22EPPH4007-B0 750
PKM22EPTH2001-B0 300
PKM17EWH4000 500
PKLCS1212E4001-R1 1000
PKM17EPPH4002-B0 200
PKM22EPH2002 270
PKM22EPH2003 270
PKM22EPPH2002-B0 750
PKM22EPPH4002-B0 900
PKM22EPPH4012-B0 750
PKLCS1212E40A1-R1 1000
1) The last two digits are changed to M0.
■ Minimum Quantity (pcs.)
Package
36
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
38
Package
Continued from the preceding page.
o
Piezoelectric Ringers (PIEZORINGERr)
*PKM33EPH1201C 300
PKM34EWH1101C 25
PKM34EWH1201C 25
25
PKM44EWH1001C
o
Piezoelectric Speakers (CERAMITONEr)
*VSB35EWH0701B
o
Piezoelectric Receiver (CERAMIPHONEr)
PKLCD1212R1000-R1
160
VSB50EWH0301B 80
1500
Product Names Part Number Minimum Quantity
Bulk (Box) Ammo Pack MagazineØ330mm Reel
PKM33EPH1202C 60
o Piezoelectric Buzzers*
Self - Drive Types PKM24SPH3805 360
PKM30SPTH2001-B0 70
PKM30SPTH2501-B0 70
PKB24SPCH3601-B0 650
PKB24SWH3301 200
PKB30SPCH2001-B0 80
PKB30SPCH3001-B0 80
PKM24SPH3801 270
PKM24SPH3807 270
PKM24SPH3810 270
Package
37
10
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Head Office
2-26-10, Tenjin Nagaokakyo-shi, Kyoto 617-8555, Japan Phone: 81-75-951-9111
As of October 12, 2004, Murata's contact information will be changed as follows
1-10-1, Higashi Kotari, Nagaokakyo-shi, Kyoto 617-8555, Japan
International Division
3-29-12, Shibuya, Shibuya-ku, Tokyo 150-0002, Japan
Phone: 81-3-5469-6123 Fax: 81-3-5469-6155 E-mail: intl@murata.co.jp
http://www.murata.com/
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.
!Note P37E19.pdf 04.8.27
Note:
1. Export Control
<
For customers outside Japan
>
Murata products should not be used or sold for use in the development, production, stockpiling or utilization of any conventional weapons or mass-destructive
weapons (nuclear weapons, chemical or biological weapons, or missiles), or any other weapons.
<
For customers in Japan
>
For products which are controlled items subject to the “Foreign Exchange and Foreign Trade Law” of Japan, the export license specified by the law is required
for export.
2. Please contact our sales representatives or product engineers before using the products in this catalog for the applications listed below, which require especially
high reliability for the prevention of defects which might directly damage to a third party's life, body or property, or when one of our products is intended for use
in applications other than those specified in this catalog.
qAircraft equipment wAerospace equipment
eUndersea equipment rPower plant equipment
tMedical equipment yTransportation equipment (vehicles, trains, ships, etc.)
uTraffic signal equipment iDisaster prevention / crime prevention equipment
oData-processing equipment !0 Application of similar complexity and/or reliability requirements to the applications listed in the above
3. Product specifications in this catalog are as of July 2004. They are subject to change or our products in it may be discontinued without advance notice. Please
check with our sales representatives or product engineers before ordering. If there are any questions, please contact our sales representatives or product
engineers.
4. Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
5. This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or
transact the approval sheet for product specifications before ordering.
6. Please note that unless otherwise specified, we shall assume no responsibility whatsoever for any conflict or dispute that may occur in connection with the effect
of our and/or a third party's intellectual property rights and other related rights in consideration of your use of our products and/or information described or
contained in our catalogs. In this connection, no representation shall be made to the effect that any third parties are authorized to use the rights mentioned
above under licenses without our consent.
7. No ozone depleting substances (ODS) under the Montreal Protocol are used in our manufacturing process.
