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产品详细说明:SPECIFICATIONS
Model No | QSM-04F |
Rated Voltager | 1.5V |
Operating Voltage | 1～2V |
Max.Rated Current | 70mA |
Coil Resistance(DC) | 6.5±1Ω |
Coil Impedance(AC) | 22Ω |
Min.Sound Pressure Level | 90dB/10cm |
Resonant Frequency | 2731Hz |
Operating Temperature | -20℃~+70℃ |
Weight | 2g |
此款侧发孔电磁无源蜂鸣器 专业小家电控制板 电热水器控制板等使用！
