已验证
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(12-0.2)×(8.5±0.2)
2048Hz
85dB/10cm
80dB/10cm
Model No | QS12-P1 | QS12-P2 |
Rated Voltager | 1.5V | 1.5V |
Operating Voltage | 1～2V | 1～2V |
Max.Rated Current | 30mA | 10mA |
Coil Resistance(DC) | 16±4Ω | 42±6Ω |
Coil Impedance(AC) | 40Ω | 120Ω |
Min.Sound Pressure Level | 85dB/10cm | 80dB/10cm |
Resonant Frequency | 2048Hz | 2048Hz |
Operating Temperature | -20℃～+70℃ | -20℃～+70℃ |
Weight | 2g | 2g |
此款蜂鸣器适用于电脑机箱线路板，玩具控制板用，可加焊线