Electric Buzzer (TMB-09-A)

Widely used in telephone times, calling devices, time pieces electronic toys, satety equipments, RFID. Specifications TMB-09-A Rated Voltage(V) 3 5 12 Rated Current(mA) ≤ 35 ≤ 30 ≤ 30 Voltage Range(V) 2.5~4 4~7 8~15 Sound Output(dB) ≥ 80 ≥ 83 ≥ 85 Resonant Freq(Hz) 2600± 300 2600± 300 2600± 300 Operating Temp(º C) -20~+60 -20~+60 -20~+60 Storage Temp(º C) -20~+70 -20~+70 -20~+70 Weight(g) 1 1 1