説明
Piezo Buzzer With External Drive
Resonant Frequency (KHZ)
4.0±0.5
Rated Voltage (VP-P)
3V 5V 9V 12V
Operating Voltage (VP-P)
2-16
Max. Current Consumption (mA)
2.0(at Rated Voltage )
Capacitance at 120Hz (Pf)
15000±30%
Min. Sound Output at 10cm (dB)
85 at Rated Voltage
Operating Temperature (℃)
-20~+70
Storage Temperature (℃)
-30~+80
Housing Material
ABS(Black)