∟ 气体/气敏/烟雾传感器(1)
品牌:启盛 型号:QSM-12(01,06,12)B 种类:蜂鸣器(片)
DIMEMSIONS Unit:mm Tolerance:&plu*n;0.5
尺寸：12*9
电磁分体无源蜂鸣器
Model No | QSM-1201B | QSM-1206B | QSM-1212B |
Rated Voltager | 1.5V | 5V | 12V |
Operating Voltage | 1～2V | 4～8V | 9～15V |
Max.Rated Current | 15mA | 40mA | 40mA |
Coil Resistance(DC) | 16&plu*n;3Ω | 50&plu*n;5Ω | 115&plu*n;12Ω |
Coil Impedance(AC) | 40Ω | 110Ω | 200Ω |
Min.Sound Pressure Level | 80dB/10cm | 85dB/10cm | 85dB/10cm |
Resonant Frequency | 2400Hz | 2400Hz | 2400Hz |
Operating Temperature | -20℃~+70℃ | -20℃~+70℃ | -20℃~+70℃ |
Weight | 2g | 2g | 2g |
◆ Value appling rated voltage
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Fax: +86-519-86464189
友情链接： 深圳市元东发电子有限公司
