MALLORY MSR516NSR 蜂鸣器, 3.5 kHz, 14mA
Sonalert Extra Loud MSR type are piezoelectric audible signal devices with a built-in oscillator circuit. All devices are suitable for wave soldering when ordered with the sound emission hole covered with a wash label. The recommended maximum temperature and exposure time for wave soldering is +270 C for 3 seconds.
**Cont. Tone; 3-20Vdc; 80dB; 3.4kHz; 23x10.5mm; PC Pins**
Features:
* Optional wash label may be ordered by adding "S" to model number
* Low Power Consumption
* Low Cost
* Compact Profile
* Piezo Tone Quality
* Wave Solderable
* Extra Loud Sound Output
Applications
* Fire Alarm
* Automotive
* Medical and Electrical Instruments
* Crime Prevention Alram
* Clocks