Product Search Data Sheet
PKM22EPPH4001-B0
Note: This datasheet may be out of date.
Please download the latest datasheet of PKM22EPPH4001-B0 from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en-sg/products/productdetail?partno=PKM22EPPH4001-B0
Attention
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications 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.
2.This datasheet has only typical specifications because there is no space for detailed specifications.
Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
URL : https://www.murata.com/ Last updated01/31/2021
Appearance & Shape
Applications
Other Usage
Consumer/Industrial
Packaging Information
Packaging
Specifications
Standard
Packing
Quantity
-B0
Bulk
900
Features
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
noise
and
high
reliability
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Product Search Data Sheet
PKM22EPPH4001-B0
Note: This datasheet may be out of date.
Please download the latest datasheet of PKM22EPPH4001-B0 from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en-sg/products/productdetail?partno=PKM22EPPH4001-B0
Attention
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications 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.
2.This datasheet has only typical specifications because there is no space for detailed specifications.
Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
URL : https://www.murata.com/ Last updated01/31/2021
Specifications
Oscillation circuits
Not built-in
Size
φ22.0×8.2 mm
Frequency
4.0kHz
Sound Pressure Level
87dB (typ.)
Sound Pressure Level
75dB (min.)
Measure Condition of Sound
Pressure Level
[±1.5Vo-p,4.0kHz,square wave,
10cm]
Capacitance
12nF
Capacitance Tolerance
±30%
Measurement Condition of
Capacitance
[1kHz]
Maximum input voltage
±15.0Vo-p max.
Operating Temperature
Range
-20℃ to 70℃
Storage Temperature Range
-30℃ to 80℃
Shape
Lead
Lead Shape
Pin type
Lead length
Lead length:6.5mm
Drive Type
External Drive
EIAJ Part Number
PS-RP2-C22-40
Mass
2864mg
2 of 3
Product Search Data Sheet
PKM22EPPH4001-B0
Note: This datasheet may be out of date.
Please download the latest datasheet of PKM22EPPH4001-B0 from the official website of Murata
Manufacturing Co., Ltd.
http://www.murata.com/en-sg/products/productdetail?partno=PKM22EPPH4001-B0
Attention
1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications 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.
2.This datasheet has only typical specifications because there is no space for detailed specifications.
Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
URL : https://www.murata.com/ Last updated01/31/2021
Product Data
Frequency Response Recommended Circuit
3 of 3
