PKM22EPH2003_17 [MURATA]
Piezoelectric Sounders / Buzzers;型号: | PKM22EPH2003_17 |
厂家: | muRata |
描述: | Piezoelectric Sounders / Buzzers |
文件: | 总3页 (文件大小:220K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Note: This datasheet maybe out of date.
Please download the latest datasheet of PKM22EPH2003 from the official website of Murata Manufacturing Co.,
Ltd.
http://www.murata.com/en-us/products/productdetail?partno=PKM22EPH2003
Product Search Data Sheet
PKM22EPH2003
Appearance & Shape
Features
Externallydriven piezoelectric sounders are used in digital watches,
electronic calculators, telephones and other equipment. Theyare
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
Applications
Other Usage
Consumer/Industrial
Packaging Information
Minimum
Order Quantity
Packaging
Specifications
Bulk
-
270
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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 maybe discontinued
without advance notice. Please checkwith our sales representatives or product engineers before ordering.
2.This datasheet has onlytypical specifications because there is no space for detailed specifications.
Therefore, please reviewour product specifications or consult the approval sheet for product specifications before ordering.
URL : http://www.murata.com/
:
Last updated 2017/11/01
Note: This datasheet maybe out of date.
Please download the latest datasheet of PKM22EPH2003 from the official website of Murata Manufacturing Co.,
Ltd.
http://www.murata.com/en-us/products/productdetail?partno=PKM22EPH2003
Product Search Data Sheet
PKM22EPH2003
Specifications
Size
φ22.0×11.0 mm
2.0kHz
Frequency
Sound Pressure Level
Sound Pressure Level
85dB (typ.)
75dB (min.)
Measure Condition of Sound
Pressure Level
[±1.5Vo-p,2.0kHz,square wave,10cm]
Capacitance
17nF
±30%
Capacitance Tolerance
Measurement Condition of
Capacitance
[120Hz]
Maximum input voltage
Operating Temperature Range
Storage Temperature Range
Shape
±12.5Vo-p max. or 25.0Vo-p max.
℃
℃
℃
-20 to 70
℃
-30 to 80
Lead
Lead Shape
Pin type
Lead length
Lead length:12.0mm
External Drive
Drive Type
EIAJ Part Number
PS-RP2-C22-20
2 of 3
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 maybe discontinued
without advance notice. Please checkwith our sales representatives or product engineers before ordering.
2.This datasheet has onlytypical specifications because there is no space for detailed specifications.
Therefore, please reviewour product specifications or consult the approval sheet for product specifications before ordering.
URL : http://www.murata.com/
:
Last updated 2017/11/01
Note: This datasheet maybe out of date.
Please download the latest datasheet of PKM22EPH2003 from the official website of Murata Manufacturing Co.,
Ltd.
http://www.murata.com/en-us/products/productdetail?partno=PKM22EPH2003
Product Search Data Sheet
PKM22EPH2003
Product Data
Frequency Response
Recommended Circuit
3 of 3
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 maybe discontinued
without advance notice. Please checkwith our sales representatives or product engineers before ordering.
2.This datasheet has onlytypical specifications because there is no space for detailed specifications.
Therefore, please reviewour product specifications or consult the approval sheet for product specifications before ordering.
URL : http://www.murata.com/
:
Last updated 2017/11/01
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