Cat.No.R44E-14
NTC Thermistors
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
EU RoHS Compliant
s All the products in this catalog comply with EU RoHS.
s EU RoHS is "the European Directive 2011/65/EU on the Restriction of the Use
of Certain Hazardous Substances in Electrical and Electronic Equipment."
s For more details, please refer to our website 'Murata's Approach for EU RoHS'
(http://www.murata.com/info/rohs.html).
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
CONTENTS
1
2
3
4
5
6
Part Numbering 2
Basic Characteristics 5
Temperature Sensor and Compensation 0201 (0603) Size 6
Temperature Sensor and Compensation 0402 (1005) Size 7
Temperature Sensor and Compensation 0603 (1608) Size 9
Temperature Sensor and Compensation 0805 (2012) Size 11
Temp. Sensor and Compensation Chip Type Standard Land Pattern Dimensions
12
Temp. Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
13
Temp. Sensor and Compensation Chip Type !Caution/Notice 17
Temp. Sensor and Compensation Chip Type Package 21
Temperature Sensor Thermo String Type 24
Temperature Sensor Thermo String Type Specifications and Test Methods 25
Temperature Sensor Temperature Characteristics (Center Value) 27
Temperature Sensor Thermo String Type !Caution/Notice and Package 28
Inrush Current Suppression Lead Type 29
Current - R Ratio (RT/R25)/Current - Temperature Characteristics (Typical) 31
Inrush Current Suppression Lead Type !Caution/Notice 34
Inrush Current Suppression Lead Type Package 36
1
2
3
4
5
6
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
o Part Numbering
qProduct ID
wSeries
yResistance Tolerance
uIndividual Specifications
NTC Thermistors for Temp. Sensor and Compensation Chip Type
NC NTC Thermistors Chip Type
D
F
E
J
P
±0.5%
±1%
±3%
±5%
03
Individual Specifications
Product ID
Code
Code
Series
Resistance Tolerance
Code
(Part Number)
tResistance
Expressed by three-digit alphanumerics. The unit is ohm (Ω).
The first and second figures are significant digits, and the third
figure expresses the number of zeros which follow the two figures.
Structures and others are expressed by two figures.
102
103
104
Ex.
Ex.
1kΩ
10kΩ
100kΩ
Code Resistance
Standard Type
iPackaging
RA
RB
RC
RL
Plastic Taping 4mm Pitch (4000 pcs.)
Paper Taping 4mm Pitch (4000 pcs.)
Paper Taping 2mm Pitch (10000 pcs.)
Paper Taping 2mm Pitch (15000 pcs.)
Code Packaging
Plated Termination Series
eDimensions (LgW)
03
15
18
21
Code Dimensions (LgW)
0.60g0.30mm
1.00g0.50mm
1.60g0.80mm
2.00g1.25mm
EIA
0201
0402
0603
0805
rTemperature Characteristics
XC
XF
XH
XM
XQ
XV
XW
WB
WD
WF
WL
WM
Code Temperature Characteristics
Nominal B-Constant 3100e3149K
Nominal B-Constant 3250e3299K
Nominal B-Constant 3350e3399K
Nominal B-Constant 3500e3549K
Nominal B-Constant 3650e3699K
Nominal B-Constant 3900e3949K
Nominal B-Constant 3950e3999K
Nominal B-Constant 4050e4099K
Nominal B-Constant 4150e4199K
Nominal B-Constant 4250e4299K
Nominal B-Constant 4450e4499K
Nominal B-Constant 4500e4549K
y
J
e
18
w
P
r
XH
t
103
u
03
i
RB
NC
q
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
qProduct ID
wIndividual Specifications
uLead Wire Type
iShape of the Lead Wire Kink
NTC Thermistor for Temperature Sensor Thermo String Type
NXF NTC Thermistors Sensor Thermo String Type Aø0.3 Copper Lead Wire with Polyurethane Coat
1
2
Shape of the Lead Wire Kink
Product ID Code Lead Wire Type
Code
(Part Number)
tResistance
Expressed by three figures. The unit is (Ω). The first and second
figures are significant digits, and the third figure expresses the
number of zeros which follow the two figures.
103
473
104
Ex.
10kΩ
47kΩ
100kΩ
Code Resistance
The Twist of Lead Wire Type
Standard Type
T
Commercial Type
Code
yResistance Tolerance
F±1%
Code Resistance Tolerance
oPackaging
BBulk
Code Packaging
!0Dimensions (Full Length)
025
030
040
050
060
070
080
090
100
110
120
130
140
150
25mm
30mm
40mm
50mm
60mm
70mm
80mm
90mm
100mm
110mm
120mm
130mm
140mm
150mm
Code Dimensions (Full Length)
Individual Specifications
rTemperature Characteristics
XH
WB
WF
Nominal B-Constant 3350–3399K
Nominal B-Constant 4050–4099K
Nominal B-Constant 4250–4299K
Code Temperature Characteristics
eChip Dimensions
15 1.00 x 0.50mm
Code Dimensions (LxT)
0402
EIA
t
103
w
T
e
15
r
XH
y
F
u
A
i
2
o
B
!0
025
NXF
q
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
4
y
B0
e
160
r
L
t
BM
NT
qw
PA7
qProduct ID
wSeries
rResistance Tolerance
tIndividual Specifications
NTC Thermistors for Inrush Current Suppression Lead Type
NT NTC Thermistors L
PA7
PA9
PAA
PAD
PAJ
PAN
±15%
DK
Individual Specifications
Product ID
Code
Code
Series
Resistance Tolerance
Code
(Part Number)
eResistance
Expressed by three-digit alphanumerics. The unit is ohm (Ω).
The first and second figures are significant digits, and the third
figure expresses the number of zeros which follow the two figures.
If there is a decimal point, it is expressed by the capital letter "R."
In this case, all figures are significant digits.
A lead structure and other specifications are expressed
by two-digit alphanumerics.
3R0
100
Ex.
3Ω
10Ω
Code Resistance
Standard (Bulk)
yPackaging
A0
B0
Ammo Pack Taping
Bulk
Code Packaging
Body Diameter
ø18mm, ø22mm
DN Standard (Bulk) ø10mm, ø13mm
BM Standard Type (Bulk) ø7mm, ø9mm
B1 Standard Type (Ammo Pack) ø7mm, ø9mm
D6 Standard Type (Ammo Pack) ø10mm, ø13mm
Inrush Current
Suppression
Lead Type
ø7mm
ø9mm
ø10mm
ø13mm
ø18mm
ø22mm
Nominal Body Diameter
!Note R44E.pdf
Jan.10,2012
• 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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
5
1. Zero-power Resistance of Thermistor: R
2. B-Constant
R=R0 expB (1/T-1/T0) ..............(1)
R: Resistance in ambient temperature T (K)
(K: absolute temperature)
R0: Resistance in ambient temperature T0 (K)
B: B-Constant of Thermistor
as (1) formula
B=Rn (R/R0) / (1/T-1/T0) ............(2)
3. Thermal Dissipation Constant
When electric power P (mW) is spent in ambient
temperature T1 and thermistor temperature rises T2,
there is a formula as follows
P=C (T2-T1) ..................(3)
C: Thermal dissipation constant (mW/°C)
Thermal dissipation constant is varied with dimensions,
measurement conditions, etc.
4. Thermal Time Constant
Period in which Thermistor's temperature will change
63.2% of its temperature difference from ambient
temperature T0 (°C) to T1 (°C).
Resistance vs. Temperature
!Basic Characteristics
!Performance
Thermal Time Constant
Item
Resistance
Condition
Measured by zero-power in specified ambient temperature.
Rated Electric Power Shows the required electric power that causes Thermistor's temperature to rise to a specified temperature by self heating,
at ambient temperature of 25 °C.
Permissive Operating Current
It is possible to keep Thermistor's temperature rising max. 1°C.
Thermal Dissipation
Constant
Shows necessary electric power that Thermistor's temperature rises 1°C by self heating.
It is calculated by next formula (mW/°C).
B-Constant
Calculated between two specified ambient temperatures by next formula.
T and T0 is absolute temperature (K).
Rn (R/R0)
B = 1/TY1/T0
P
C = TYT0
102
101
Resistance vs. Temperature Characteristics, R/R25
–20
Temperature (°C)
0 20406080 120100
10–2
10–1
1
B=3450
B=3900
B=4100
Basic Characteristics
T1
T0
Time
63.2%
X
Temperature
Please inquire about test conditions and ratings.
NTC Thermistors
for Temperature Sensor and Compensation 0201 (0603) Size
Chip NTC Thermistors have Ni barrier termination
and provide excellent solderability and offer high
stability in environment by unique inner construction.
c Features
1. Excellent solderability and high stability in
environment
2. Excellent long time aging stability
3. High accuracy in resistance and B-Constant
4. Refl ow soldering possible
5. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
c Applications
1. Temperature compensation for transistor, IC and
crystal oscillator in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
Electrode
(Ag System + Ni Plating + Sn Plating)
0.15±0.05 0.15±0.05
0.60±0.03
(in mm)
0.30±0.03
0.30±0.03
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP03XM102p05RL
1.0k 3500 ±1% 3539 3545 3560 1.00 100 1
NCP03XM152p05RL
1.5k 3500 ±1% 3539 3545 3560 0.81 100 1
NCP03XM222p05RL
2.2k 3500 ±1% 3539 3545 3560 0.67 100 1
NCP03XM332p05RL
3.3k 3500 ±1% 3539 3545 3560 0.55 100 1
NCP03XM472p05RL
4.7k 3500 ±1% 3539 3545 3560 0.46 100 1
NCP03XH682p05RL
6.8k 3380 ±1% 3428 3434 3455 0.38 100 1
NCP03XH103F05RL
10k ±1% 3380 ±1% 3428 3434 3455 0.31 100 1
NCP03XH103p05RL
10k 3380 ±1% 3428 3434 3455 0.31 100 1
NCP03XV103p05RL
10k 3900 ±1% 3930 3934 3944 0.31 100 1
NCP03XH153p05RL
15k 3380 ±1% 3428 3434 3455 0.25 100 1
NCP03XH223p05RL
22k 3380 ±1% 3428 3434 3455 0.21 100 1
NCP03WF333p05RL
33k 4250 ±1% 4303 4311 4334 0.17 100 1
NCP03WB473p05RL
47k 4050 ±3% 4101 4108 4131 0.14 100 1
NCP03WL473p05RL
47k 4485 ±1% 4537 4543 4557 0.14 100 1
NCP03WF683p05RL
68k 4250 ±1% 4303 4311 4334 0.12 100 1
NCP03WL683p05RL
68k 4485 ±1% 4537 4543 4557 0.12 100 1
NCP03WF104F05RL
100k ±1% 4250 ±1% 4303 4311 4334 0.10 100 1
NCP03WF104p05RL
100k 4250 ±1% 4303 4311 4334 0.10 100 1
NCP03WL104p05RL
100k 4485 ±1% 4537 4543 4557 0.10 100 1
NCP03WL154p05RL
150k 4485 ±1% 4537 4543 4557 0.08 100 1
NCP03WL224p05RL
220k 4485 ±1% 4537 4543 4557 0.06 100 1
p is fi lled with resistance tolerance codes (E: ±3%, J: ±5%).
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 125°C by self heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
R44E.pdf
Jan.10,2012
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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
1
NTC Thermistors
for Temperature Sensor and Compensation 0402 (1005) Size
Chip NTC Thermistor have Ni barrier termination
and provide excellent solderability and offer high
stability in environment by unique inner construction.
c Features
1. Excellent solderability and high stability in
environment
2. Excellent long time aging stability
3. High accuracy in resistance and B-Constant
4. Refl ow soldering possible
5. Same B-constant in the same resistance in the three
sizes (0805 size / 0603 size / 0402 size)
Easy to use smaller size in the circuits
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
c Applications
1. Temperature compensation for transistor, IC and
crystal oscillator in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
Electrode
(Ag System + Ni Plating + Sn Plating)
0.25±0.10 0.25±0.10
1.0±0.05
(in mm)
0.5±0.05
0.5±0.05
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15XC220p03RC
22 3100 ±3% 3126 3128 3136 6.70 100 1
NCP15XC330p03RC
33 3100 ±3% 3126 3128 3136 5.50 100 1
NCP15XC470p03RC
47 3100 ±3% 3126 3128 3136 4.60 100 1
NCP15XC680p03RC
68 3100 ±3% 3126 3128 3136 3.80 100 1
NCP15XF101p03RC
100 3250 ±3% 3282 3284 3296 3.10 100 1
NCP15XF151p03RC
150 3250 ±3% 3282 3284 3296 2.50 100 1
NCP15XM221p03RC
220 3500 ±3% 3539 3545 3560 2.10 100 1
NCP15XM331p03RC
330 3500 ±3% 3539 3545 3560 1.70 100 1
NCP15XQ471p03RC
470 3650 ±2% 3688 3693 3706 1.40 100 1
NCP15XQ681p03RC
680 3650 ±3% 3688 3693 3706 1.20 100 1
NCP15XQ102p03RC
1.0k 3650 ±2% 3688 3693 3706 1.00 100 1
NCP15XW152p03RC
1.5k 3950 ±3% 3982 3987 3998 0.81 100 1
NCP15XW222p03RC
2.2k 3950 ±3% 3982 3987 3998 0.67 100 1
NCP15XW332p03RC
3.3k 3950 ±3% 3982 3987 3998 0.55 100 1
NCP15XM472p03RC
4.7k 3500 ±2% 3539 3545 3560 0.46 100 1
NCP15XW472p03RC
4.7k 3950 ±3% 3982 3987 3998 0.46 100 1
NCP15XW682p03RC
6.8k 3950 ±3% 3982 3987 3998 0.38 100 1
NCP15XH103D03RC
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.31 100 1
NCP15XH103F03RC
10k ±1% 3380 ±1% 3428 3434 3455 0.31 100 1
NCP15XH103p03RC
10k 3380 ±1% 3428 3434 3455 0.31 100 1
NCP15XV103p03RC
10k 3900 ±3% 3930 3934 3944 0.31 100 1
NCP15XW153p03RC
15k 3950 ±3% 3982 3987 3998 0.25 100 1
NCP15XW223p03RC
22k 3950 ±3% 3982 3987 3998 0.21 100 1
NCP15WL223p03RC
22k 4485 ±1% 4537 4543 4557 0.21 100 1
NCP15WB333p03RC
33k 4050 ±3% 4101 4108 4131 0.17 100 1
NCP15WL333p03RC
33k 4485 ±1% 4537 4543 4557 0.17 100 1
Continued on the following page.
R44E.pdf
Jan.10,2012
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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
Continued from the preceding page.
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP15WB473D03RC
47k ±0.5% 4050 ±0.5% 4101 4108 4131 0.14 100 1
NCP15WB473F03RC
47k ±1% 4050 ±1% 4101 4108 4131 0.14 100 1
NCP15WB473p03RC
47k 4050 ±1% 4101 4108 4131 0.14 100 1
NCP15WL473p03RC
47k 4485 ±1% 4537 4543 4557 0.14 100 1
NCP15WD683p03RC
68k 4150 ±3% 4201 4209 4232 0.12 100 1
NCP15WL683p03RC
68k 4485 ±1% 4537 4543 4557 0.12 100 1
NCP15WF104D03RC
100k ±0.5% 4250 ±0.5% 4303 4311 4334 0.10 100 1
NCP15WF104F03RC
100k ±1% 4250 ±1% 4303 4311 4334 0.10 100 1
NCP15WF104p03RC
100k 4250 ±1% 4303 4311 4334 0.10 100 1
NCP15WL104p03RC
100k 4485 ±1% 4537 4543 4557 0.10 100 1
NCP15WL154p03RC
150k 4485 ±1% 4537 4543 4557 0.08 100 1
NCP15WM154p03RC
150k 4500 ±3% 4571 4582 4614 0.08 100 1
NCP15WM224p03RC
220k 4500 ±3% 4571 4582 4614 0.06 100 1
NCP15WM474p03RC
470k 4500 ±3% 4571 4582 4614 0.04 100 1
p is fi lled with resistance tolerance codes (E: ±3%, J: ±5%).
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 125°C by self heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
R44E.pdf
Jan.10,2012
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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
2
NTC Thermistors
for Temperature Sensor and Compensation 0603 (1608) Size
Chip NTC Thermistors have Ni barrier termination
and provide excellent solderability and offer high
stability in environment by unique inner construction.
c Features
1. Excellent solderability and high stability in
environment
2. Excellent long time aging stability
3. High accuracy in resistance and B-constant
4. Flow / Refl ow soldering possible
5. Same B-Constant in the same resistance in the three
sizes (0805 size / 0603 size / 0402 size)
Easy to use smaller size in the circuits
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
c Applications
1. Temperature compensation for transistor, IC and
crystal oscillator in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
Electrode
(Ag System + Ni Plating + Sn Plating)
0.2-0.6 0.2-0.6
1.6±0.15
(in mm)
0.8±0.15
0.8±0.15
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18XF101p03RB
100 3250 ±3% 3282 3284 3296 3.10 100 1
NCP18XF151p03RB
150 3250 ±3% 3282 3284 3296 2.50 100 1
NCP18XM221p03RB
220 3500 ±3% 3539 3545 3560 2.10 100 1
NCP18XM331p03RB
330 3500 ±3% 3539 3545 3560 1.70 100 1
NCP18XQ471p03RB
470 3650 ±2% 3688 3693 3706 1.40 100 1
NCP18XQ681p03RB
680 3650 ±3% 3688 3693 3706 1.20 100 1
NCP18XQ102p03RB
1.0k 3650 ±2% 3688 3693 3706 1.00 100 1
NCP18XW152p03RB
1.5k 3950 ±3% 3982 3987 3998 0.81 100 1
NCP18XW222p03RB
2.2k 3950 ±3% 3982 3987 3998 0.67 100 1
NCP18XW332p03RB
3.3k 3950 ±3% 3982 3987 3998 0.55 100 1
NCP18XM472p03RB
4.7k 3500 ±2% 3539 3545 3560 0.46 100 1
NCP18XW472p03RB
4.7k 3950 ±3% 3982 3987 3998 0.46 100 1
NCP18XW682p03RB
6.8k 3950 ±3% 3982 3987 3998 0.38 100 1
NCP18XH103D03RB
10k ±0.5% 3380 ±0.7% 3428 3434 3455 0.31 100 1
NCP18XH103F03RB
10k ±1% 3380 ±1% 3428 3434 3455 0.31 100 1
NCP18XH103p03RB
10k 3380 ±1% 3428 3434 3455 0.31 100 1
NCP18XV103p03RB
10k 3900 ±3% 3930 3934 3944 0.31 100 1
NCP18XW153p03RB
15k 3950 ±3% 3982 3987 3998 0.25 100 1
NCP18XW223p03RB
22k 3950 ±3% 3982 3987 3998 0.21 100 1
NCP18WB333p03RB
33k 4050 ±3% 4101 4108 4131 0.17 100 1
NCP18WB473D03RB
47k ±0.5% 4030 ±0.5% 4101 4108 4131 0.14 100 1
NCP18WB473F10RB
47k ±1% 4050 ±1.5% 4101 4108 4131 0.14 100 1
NCP18WB473p03RB
47k 4050 ±2% 4101 4108 4131 0.14 100 1
NCP18WD683p03RB
68k 4150 ±3% 4201 4209 4232 0.12 100 1
NCP18WF104D03RB
100k ±0.5% 4200 ±0.5% 4255 4260 4282 0.10 100 1
NCP18WF104F12RB
100k ±1% 4200 ±1% 4255 4260 4282 0.10 100 1
Continued on the following page.
R44E.pdf
Jan.10,2012
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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
Continued from the preceding page.
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP18WF104p03RB
100k 4250 ±2% 4303 4311 4334 0.10 100 1
NCP18WM154p03RB
150k 4500 ±3% 4571 4582 4614 0.08 100 1
NCP18WM224p03RB
220k 4500 ±3% 4571 4582 4614 0.06 100 1
NCP18WM474p03RB
470k 4500 ±3% 4571 4582 4614 0.04 100 1
p is fi lled with resistance tolerance codes (E: ±3%, J: ±5%).
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 125°C by self heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
R44E.pdf
Jan.10,2012
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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
3
NTC Thermistors
for Temperature Sensor and Compensation 0805 (2012) Size
Chip NTC Thermistors have Ni barrier termination
and provide excellent solderability and offer high
stability in environment by unique inner construction.
c Features
1. Excellent solderability and high stability in
environment
2. Excellent long time aging stability
3. High accuracy in resistance and B-constant
4. Flow / Refl ow soldering possible
5. Same B-Constant in the same resistance in the three
sizes (0805 size / 0603 size / 0402 size)
Easy to use smaller size in the circuits
6. NCP series are recognized by UL/cUL.
(UL1434, File No.E137188)
c Applications
1. Temperature compensation for transistor, IC and
crystal oscillator in mobile communications
2. Temperature sensor for rechargeable batteries
3. Temperature compensation of LCD
4. Temperature compensation in general use of electric
circuits
2.0±0.2
0.2-0.7 0.2-0.7
Electrode
(Ag System + Ni Plating + Sn Plating)
1.25±0.20.85±0.15
(in mm)
Part Number
Resistance
(25°C)
(ohm)
B-Constant
(25-50°C)
(K)
B-Constant
(25-80°C)
(Reference Value) (K)
B-Constant
(25-85°C)
(Reference Value) (K)
B-Constant
(25-100°C)
(Reference Value) (K)
Permissive Operating
Current (25°C)
(mA)
Rated Electric
Power (25°C)
(mW)
Typical Dissipation
Constant (25°C)
(mW/°C)
NCP21XM221J03RA
220 ±5% 3500 ±3% 3539 3545 3560 3.00 200 2
NCP21XQ471J03RA
470 ±5% 3650 ±3% 3688 3693 3706 2.00 200 2
NCP21XQ102J03RA
1.0k ±5% 3650 ±3% 3688 3693 3706 1.40 200 2
NCP21XW222J03RA
2.2k ±5% 3950 ±3% 3982 3987 3998 0.90 200 2
NCP21XM472J03RA
4.7k ±5% 3500 ±3% 3539 3545 3560 0.65 200 2
NCP21XV103J03RA
10k ±5% 3900 ±3% 3930 3934 3944 0.44 200 2
NCP21XW153J03RA
15k ±5% 3950 ±3% 3982 3987 3998 0.36 200 2
NCP21XW223J03RA
22k ±5% 3950 ±3% 3982 3987 3998 0.30 200 2
NCP21WB333J03RA
33k ±5% 4050 ±3% 4101 4108 4131 0.24 200 2
NCP21WB473J03RA
47k ±5% 4050 ±3% 4101 4108 4131 0.20 200 2
NCP21WF104J03RA
100k ±5% 4250 ±3% 4303 4311 4334 0.14 200 2
Rated Electric Power shows the required electric power that causes Thermistor's temperature to rise to 125°C by self heating, at ambient temperature of 25 °C.
Operating Temperature Range: -40°C to +125°C
R44E.pdf
Jan.10,2012
11
!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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
4
Temp. Sensor and Compensation Chip Type Standard Land Pattern Dimensions
Chip Land
Solder Resist
ba
c
Part Number Soldering
Methods
Chip (LxW)
Dimensions (mm)
a b c
NCP03
NCP15
NCP18
NCP21
Reflow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
Flow Soldering
Reflow Soldering
0.6x0.3
1.0x0.5
1.6x0.8
2.0x1.25
0.25
0.4
0.6-1.0
0.6-0.8
1.0-1.1
1.0-1.1
0.3
0.4-0.5
0.8-0.9
0.6-0.7
0.9-1.0
0.6-0.7
0.3
0.5
0.6-0.8
0.6-0.8
1.0-1.2
1.0-1.2
R44E.pdf
Jan.10,2012
12
!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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
Y40
Y35
Y30
Y25
Y20
Y15
Y10
Y5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Temp. ( C)
B-Constant
Resistance
Part Number
355.823
273.975
213.003
166.943
131.997
105.318
84.670
68.628
55.981
45.859
37.819
31.396
26.211
22.000
18.560
15.735
13.403
11.462
9.842
8.488
7.348
6.399
5.595
4.896
4.299
3.795
3.360
2.983
2.656
2.367
2.116
1.901
1.712
1.543
NCPppXC220
Resistance (Ω)
533.734
410.962
319.504
250.415
197.996
157.978
127.005
102.942
83.972
68.789
56.728
47.094
39.317
33.000
27.840
23.603
20.104
17.193
14.763
12.732
11.022
9.598
8.392
7.345
6.448
5.692
5.040
4.474
3.983
3.551
3.173
2.851
2.568
2.314
NCPppXC330
Resistance (Ω)
760.166
585.310
455.051
356.652
281.994
224.998
180.886
146.614
119.596
97.972
80.794
67.073
55.997
47.000
39.651
33.616
28.633
24.487
21.026
18.133
15.698
13.670
11.952
10.461
9.184
8.107
7.179
6.373
5.673
5.057
4.520
4.060
3.657
3.296
NCPppXC470
Resistance (Ω)
Y40
Y35
Y30
Y25
Y20
Y15
Y10
Y5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
11822.473
8767.745
6570.224
4971.784
3796.933
2923.400
2269.599
1775.225
1399.050
1110.220
887.257
713.463
577.375
470.000
384.800
316.757
262.177
218.069
182.297
153.150
129.249
109.551
93.281
79.750
68.446
58.996
51.036
44.332
38.640
33.790
29.664
26.123
23.091
20.472
NCPppXQ471
Resistance (Ω)
17104.854
12685.248
9505.855
7193.219
5493.436
4229.599
3283.675
2568.411
2024.158
1606.275
1283.691
1032.245
835.351
680.000
556.733
458.287
379.320
315.504
263.749
221.579
186.998
158.499
134.960
115.383
99.029
85.356
73.839
64.140
55.905
48.888
42.918
37.795
33.409
29.618
NCPppXQ681
Resistance (Ω)
Continued on the following page.
3100K 3100K 3100K
3650K 3650K
22Ω33Ω47Ω
470Ω680Ω
Temp. (°C)
B-Constant
Resistance
Part Number
1099.815
846.832
658.372
516.007
407.991
325.529
261.707
212.123
173.033
141.747
116.894
97.042
81.016
68.000
57.368
48.636
41.426
35.428
30.421
26.235
22.712
19.778
17.293
15.134
13.288
11.729
10.386
9.220
8.208
7.317
6.539
5.874
5.291
4.768
NCPppXC680
Resistance (Ω)
3100K
68Ω
1824.175
1390.685
1070.653
831.138
650.960
514.441
409.700
328.877
265.759
215.785
176.395
145.161
120.152
100.000
83.669
70.361
59.456
50.470
43.029
36.830
31.649
27.364
23.756
20.651
18.011
15.800
13.908
12.263
10.844
9.622
8.563
7.648
6.850
6.162
NCPppXF101
Resistance (Ω)
2736.262
2086.028
1605.979
1246.708
976.440
771.661
614.550
493.315
398.639
323.677
264.592
217.742
180.228
150.000
125.503
105.541
89.184
75.705
64.543
55.246
47.473
41.045
35.634
30.976
27.016
23.700
20.862
18.394
16.265
14.434
12.844
11.472
10.275
9.243
NCPppXF151
Resistance (Ω)
4947.904
3703.755
2798.873
2135.887
1645.037
1278.034
1000.620
789.612
627.752
502.474
405.010
328.480
268.044
220.000
181.576
150.668
125.681
105.336
88.717
75.059
63.777
54.415
46.631
40.115
34.637
30.013
26.110
22.790
19.957
17.541
15.453
13.663
12.114
10.778
NCPppXM221
Resistance (Ω)
7421.856
5555.632
4198.309
3203.831
2467.555
1917.051
1500.930
1184.418
941.628
753.711
607.514
492.720
402.066
330.000
272.365
226.002
188.521
158.004
133.076
112.588
95.666
81.622
69.946
60.172
51.955
45.019
39.165
34.186
29.935
26.312
23.180
20.494
18.171
16.168
NCPppXM331
Resistance (Ω)
3250K 3250K 3500K 3500K
100Ω150Ω220Ω330Ω
75.961
54.520
39.607
29.103
21.601
16.198
12.264
9.370
7.219
5.609
4.391
3.463
2.751
2.200
1.771
1.434
1.169
0.958
0.789
0.654
0.545
0.456
0.383
0.324
0.275
0.234
0.200
0.172
0.149
0.129
0.112
0.098
0.085
0.075
NCPppXW222
Resistance (kΩ)
25.154
18.655
13.979
10.578
8.079
6.220
4.829
3.777
2.977
2.362
1.888
1.518
1.229
1.000
0.819
0.674
0.558
0.464
0.388
0.326
0.275
0.233
0.199
0.170
0.146
0.126
0.109
0.094
0.082
0.072
0.063
0.056
0.049
0.044
NCPppXQ102
Resistance (kΩ)
51.791
37.172
27.005
19.843
14.728
11.044
8.362
6.389
4.922
3.825
2.994
2.361
1.876
1.500
1.207
0.978
0.797
0.653
0.538
0.446
0.371
0.311
0.261
0.221
0.187
0.160
0.137
0.117
0.101
0.088
0.076
0.067
0.058
0.051
NCPppXW152
Resistance (kΩ)
3950K3650K 3950K
2.2kΩ1kΩ
21.266
16.150
12.347
9.503
7.365
5.747
4.516
3.572
2.844
2.280
1.839
1.492
1.218
1.000
0.825
0.685
0.571
0.479
0.403
0.341
0.290
0.247
0.212
0.182
0.157
0.136
0.119
0.104
0.091
0.080
0.070
0.062
0.055
0.049
NCPppXM102
Resistance (kΩ)
3500K
1kΩ
31.899
24.225
18.520
14.255
11.047
8.621
6.773
5.358
4.266
3.419
2.758
2.238
1.827
1.500
1.238
1.027
0.857
0.718
0.605
0.512
0.435
0.371
0.318
0.274
0.236
0.205
0.178
0.155
0.136
0.120
0.105
0.093
0.083
0.074
NCPppXM152
Resistance (kΩ)
3500K
1.5kΩ
46.786
35.530
27.162
20.907
16.203
12.644
9.934
7.858
6.257
5.015
4.045
3.283
2.680
2.200
1.816
1.507
1.257
1.053
0.887
0.751
0.638
0.544
0.466
0.401
0.346
0.300
0.261
0.228
0.200
0.175
0.155
0.137
0.121
0.108
NCPppXM222
Resistance (kΩ)
3500K
2.2kΩ1.5kΩ
Detailed Resistance - Temperature Tables are downloadable from the following URL.
http://search.murata.co.jp/Ceramy/CatsearchAction.do?sLang=en
R44E.pdf
Jan.10,2012
13
!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 specifi cations because there is no space for detailed specifi cations. Therefore, please review our product specifi cations or consult the approval sheet for product specifi cations before ordering.
Temp. Sensor and Compensation Chip Type Temperature Characteristics (Center Value)
Continued from the preceding page.
Y40
Y35
Y30
Y25
Y20
Y15
Y10
Y5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
113.941
81.779
59.411
43.654
32.401
24.297
18.396
14.055
10.829
8.414
6.586
5.195
4.126
3.300
2.656
2.152
1.753
1.437
1.184
0.981
0.817
0.684
0.575
0.486
0.412
0.351
0.301
0.258
0.223
0.193
0.168
0.146
0.128
0.113
NCPppXW332
Resistance (kΩ)
NCPppXV103
328.996
237.387
173.185
127.773
95.327
71.746
54.564
41.813
32.330
25.194
19.785
15.651
12.468
10.000
8.072
6.556
5.356
4.401
3.635
3.019
2.521
2.115
1.781
1.509
1.284
1.097
0.941
0.810
0.701
0.608
0.530
0.463
0.406
0.358
Resistance (kΩ)
293.478
222.256
170.021
131.338
102.355
80.474
63.759
50.838
40.828
33.032
26.888
22.010
18.121
15.000
12.472
10.422
8.751
7.375
6.241
5.302
4.521
3.879
3.341
2.887
2.503
2.178
1.902
1.664
1.461
1.287
1.137
1.007
0.895
0.797
NCPppXH153
Resistance (kΩ)
Y40
Y35
Y30
Y25
Y20
Y15
Y10
Y5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
Continued on the following page.
3950K
3900K 3380K
3.3kΩ
10kΩ15kΩ
70.179
53.295
40.743
31.360
24.304
18.966
14.901
11.787
9.386
7.523
6.067
4.924
4.019
3.300
2.724
2.260
1.885
1.580
1.331
1.126
0.957
0.816
0.700
0.602
0.520
0.450
0.392
0.342
0.299
0.263
0.232
0.205
0.182
0.162
NCPppXM332
Resistance (kΩ)
3500K
3.3kΩ
Temp. (°C)
B-Constant
Resistance
Part Number
Temp. (°C)
B-Constant
Resistance
Part Number
NCPppXM472
105.705
79.126
59.794
45.630
35.144
27.303
21.377
16.869
13.411
10.735
8.653
7.018
5.726
4.700
3.879
3.219
2.685
2.250
1.895
1.604
1.363
1.163
0.996
0.857
0.740
0.641
0.558
0.487
0.426
0.375
0.330
0.292
0.259
0.230
Resistance (kΩ)
133.043
100.756
77.076
59.540
46.401
36.482
28.904
23.047
18.509
14.974
12.189
9.978
8.215
6.800
5.654
4.725
3.967
3.344
2.829
2.404
2.050
1.759
1.515
1.309
1.135
0.988
0.862
0.755
0.662
0.583
0.515
0.457
0.406
0.361
NCPppXH682
Resistance (kΩ)
234.787
168.515
122.422
89.953
66.766
50.066
37.906
28.963
22.313
17.338
13.571
10.705
8.503
6.800
5.474
4.434
3.613
2.961
2.440
2.022
1.683
1.409
1.185
1.001
0.849
0.724
0.620
0.532
0.459
0.398
0.346
0.302
0.264
0.232
NCPppXW682
Resistance (kΩ)
195.652
148.171
113.347
87.559
68.237
53.650
42.506
33.892
27.219
22.021
17.926
14.674
12.081
10.000
8.315
6.948
5.834
4.917
4.161
3.535
3.014
2.586
2.228
1.925
1.669
1.452
1.268
1.110
0.974
0.858
0.758
0.672
0.596
0.531
NCPppXH103
Resistance (kΩ)
3500K 3380K 3950K 3380K
4.7kΩ
NCPppXW472
162.279
116.474
84.615
62.173
46.147
34.604
26.200
20.018
15.423
11.984
9.380
7.399
5.877
4.700
3.783
3.064
2.497
2.046
1.686
1.397
1.164
0.974
0.819
0.692
0.587
0.500
0.428
0.368
0.318
0.275
0.239
0.208
0.182
0.160
Resistance (kΩ)
3950K
4.7kΩ6.8kΩ6.8kΩ10kΩ
197.390
149.390
114.340
88.381
68.915
54.166
42.889
34.196
27.445
22.165
18.010
14.720
12.099
10.000
8.309
6.939
5.824
4.911
4.160
3.539
3.024
2.593
2.233
1.929
1.673
1.455
1.270
1.112
0.976
0.860
0.759
0.673
0.598
0.532
NCPppXH103D
Resistance (kΩ)
3380K
10kΩ±0.5%
NCPppXW223
759.605
545.196
396.070
291.025
216.008
161.977
122.638
93.702
72.191
56.093
43.907
34.633
27.509
22.000
17.709
14.344
11.688
9.578
7.894
6.540
5.446
4.559
3.832
3.239
2.748
2.342
2.004
1.722
1.486
1.287
1.119
0.975
0.854
0.750
Resistance (kΩ)
1073.436
753.900
535.073
383.590
277.643
202.813
149.462
111.082
83.233
62.858
47.831
36.664
28.304
22.000
17.214
13.557
10.744
8.566
6.871
5.544
4.498
3.669
3.009
2.479
2.052
1.707
1.426
1.196
1.008
0.852
0.724
0.617
0.528
0.454
NCPppWL223
Resistance (kΩ)
1227.263
874.449
630.851
460.457
339.797
253.363
190.766
144.964
111.087
85.842
66.861
52.470
41.471
33.000
26.430
21.298
17.266
14.076
11.538
9.506
7.870
6.549
5.475
4.595
3.874
3.282
2.789
2.379
2.038