Place of Origin
Guangdong, China
Model Number
YN-YDY4739-2912W140
Mounting Type
Lead installation
Description
Square piezoelectric buzzer
Rated Voltage
3Vo-p;5Vo-p;12Vo-p;24Vo-p;
Application
Sound emitting devices applied to electronic produ
Voltage - Rated
3Vo-p;5Vo-p;12Vo-p;24Vo-p
Series
Piezoelectric buzzer
Size / Dimension
47.3*39.3*H23.5mm
Sound Pressure Level (SPL)
/
Product Name
47mm 3V 5V 12V 24V square Active Piezo siren alarm loud buzzer
Rated Current
Max.35mA(3v);Max.50mA(5v); Max.130mA(12v);Max.240mA(24v)
Rated Voltage
3Vo-p;5Vo-p;12Vo-p;24Vo-p;
Operating Voltage
3~24Vo-p
Operating Temperature
-10℃~+60℃
Resonant Frequency
2900±500Hz
Sound Output at 10cm
Min. 95dB(3V);Min. 100dB(5V); Min. 105dB(12V);Min. 110dB(24V);