Delivery Time:2-3 weeks
Certification:ISO, CE, ROHS

1.5V Coil Resistance SMD Magnetic Buzzer  / Small Electronic AC Buzzer for Door Lock

 Quick Detail:

 1.Size:D9.6mm*H3.2mm

Specifications

TYPE (UNIT)	SM10ET03A1	SM10ET03A2
Min. Sound Output at 10cm (dB)	85	85
Rated Voltage (Vp-p)	1.5	1.5
Operating Voltage (Vp-p)	1~2	1~2
Resonant Frequency (Hz)	2731	3100
Max. Current Consumption (mA)	80	80
Coil Resistance (ohms)	15	16
Coil Impedance (ohms)	15	16
Operating Temperature (C)	-20~+70	-20~+70
Storage Temperature (C)	-30~+80	-30~+80
Weight (g)	0.6	0.6

Frequency curve  

Drawing(mm)