PKM22EP Murata Electronics, PKM22EP Datasheet
PKM22EP
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PKM22EP Summary of contents
Page 1
... All mechanical and electrical components are designed to be compatible with most standard PC board assembly and wave soldering techniques. ‚ ‚ PKM22EP-2001 PKM22EP-2001R 75dB@10cm@3Vp-p 75dB@10cm@3Vp-p 2kHz 2kHz 25Vp-p 25Vp-p –20°C to +70°C –40°C to +125°C –40°C to +80°C – ...
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... Frequency (Hz) Frequency (Hz) PKM Series PKM22EPP-4007 85dB@10cm@3Vp-p 4kHz 25Vp-p –20°C to +70°C –30°C to +80°C 12nF ± 30% at 1kHz — 10.8 8.2 1.2 1.2 0.8 10.0 6.5 2– 1.2 22.0 10.0 2– 3.5 5.0 5.0 Part Number (mm) PKM22EPP-4007 6.5 PKM22EPP-4012 3.5 110 ...
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... Square wave 3Vp-p Measuring Distance: 10cm *These parts are available as sealed units for washing with tape covering the sound emitting hole. The part number should have an “S” suffix added. ‚ Available as standard through authorized Murata Electronics Distributors. CG01-J TYPICAL PART NUMBERING PKM ...
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... Storage Temp. Range DIMENSIONS: mm SOUND PRESSURE LEVEL VS. INPUT VOLTAGE ‚ Available as standard through authorized Murata Electronics Distributors. 414 As the use of microprocessors in consumer products has become increasingly popular, so too has the use of piezo alarms as the accepted means of audio alarm generation. Their ability to be driven by IC’s, small size, low cost and high reliability, make them ideal for such applications ...
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... Part Number Sound Pressure Level Oscillating Frequency Current Operating Voltage Operating Temp.Range Storage Temp.Range Leads DIMENSIONS: mm SOUND PRESSURE LEVEL VS. INPUT VOLTAGE ‚ Available as standard through authorized Murata Electronics Distributors. CG01-J TYPICAL PART NUMBERING PKM 30 S External Case Self circuitry diameter drive required ...