Product Series
Contact Us
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
Current position：Home >> Products >> External-driven Piezo Telephone RingerExternal-driven Piezo Telephone Ringer
QSR-2310B
CHANGZHOU QISHENG ELECTRONICS COMPONET FACTORY
QSR-2310B SERIES
DIMEMSIONS Unit:mm Tolerance:±0.5
SPECIFICATIONS
Model No | QSR-2310B |
Rated Voltager | 12Vp-p Square Wave |
Max.Allowable Voltage | 30Vp-p Square Wave |
Max.Rated Current | 3mA at 4.0KHz/12Vp-p Square Wave |
Min.Sound Pressure Level | 80dB at 4.0KHz/12Vp-p Square Wave/30cm |
Resonant Frequency | 4.0±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 1 g |
◆ Value appling rated voltage
Tel:+86-519-6464518 Fax: +86-519-6464189
Copyright © 2002-2016 Qisheng-elec.Com. Changzhou Qisheng Electronics Componet Factory All rights reserved. ICP:苏ICP备05041188号-1
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