Changzhou Qisheng Electronics Componet Factory
Contact:Mrs Liu
Mobile phone:13901500411
Tel:86-519-86464518 86470130
Fax:86-519-86464189
E-mail:qisheng@qisheng-elec.com
Add:No.4 Xinjie,Miaoqiao Town,Wujin District,Changzhou City,Jiangsu Province
QSM-18(06,12)
DIMEMSIONS Unit:mm Tolerance:±0.5
Model No | QSM-1806 | QSM-1812 |
Rated Voltager | 6V | 12V |
Operating Voltage | 3~8V | 6~15V |
Max.Rated Current | 40mA | 40mA |
Coil Resistance(DC) | 60±9Ω | 120±18Ω |
Coil Impedance(AC) | 100Ω | 220Ω |
Min.Sound Pressure Level | 85dB/10cm | 85dB/10cm |
Resonant Frequency | 2400Hz | 2400Hz |
Operating Temperature | -20℃~+70℃ | -20℃~+70℃ |
Weight | 3g | 3g |
◆ Value appling rated voltage
Tel:+86-519-6464518 Fax: +86-519-6464189
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Contact:Mrs Liu Mobile phone:13901500411 Tel:86-519-86464518 86470130 Fax:86-519-86464189
E-mail:qisheng@qisheng-elec.com Add:No.4 Xinjie,Miaoqiao Town,Wujin District,Changzhou City,Jiangsu Province