常州市启盛电子元件厂
联系人:刘小姐(13901500411)、
徐小姐(15995097831)
电 话:86-519-86464518 86470130
传 真:86-519-86464189
邮 箱:qisheng@qisheng-elec.com、qselec@aliyun.com
地 址:江苏省常州市武进区庙桥镇新街4号
QSM-88(01,03)
DIMEMSIONS Unit:mm Tolerance:±0.5
Model No | QSM-8801A | QSM-8801B | QSM-8803A |
Rated Voltager | 1.5V | 1.5V | 3V |
Operating Voltage | 1~2V | 1~2V | 2~4.5V |
Max.Rated Current | 15mA | 80mA | 70mA |
Coil Resistance(DC) | 5.5±2Ω | 5.5±2.2Ω | 17±4Ω |
Coil Impedance(AC) | 15Ω | 16Ω | 40Ω |
Min.Sound Pressure Level | 80dB/10cm | 80dB/10cm | 80dB/10cm |
Resonant Frequency | 2350Hz | 2730Hz | 2730Hz |
Operating Temperature | -20℃~+70℃ | -20℃~+70℃ | -20℃~+70℃ |
Weight | 2g | 2g | 2g |
◆ Value appling rated voltage
Tel:+86-519-6464518 Fax: +86-519-6464189
上一篇:QSM-18(06,12)
下一篇:QSM-1212(01,06,12)