电磁式无源蜂鸣器 12*5.5孔径8mm分体环保蜂鸣器 16欧 42欧
Model No | QS12-105B |
Rated Voltager | 1.5V |
Operating Voltage | 1～2V |
Max.Rated Current | 30mA |
Coil Resistance(DC) | 16±4Ω |
Coil Impedance(AC) | 40Ω |
Min.Sound Pressure Level | 75dB/10cm |
Resonant Frequency | 2048Hz |
Operating Temperature | -20℃~+70℃ |
Weight | 2g |
