|
Model No |
SMT4020 |
|
Rated Voltage (Vo-p) |
3 |
|
Operating Voltage(Vo-p) |
2～4 |
|
Coil Resistance (Ω) |
12±3 |
|
Resonant Frequency (Hz) |
4000 |
|
Sound Output at 10cm (dB) |
≥70 |
|
Current Consumption (mA) |
≤110 |
|
Operating Temperature (℃) |
-20～+70 |
|
Storage Temperature (℃) |
-30～+80 |
|
Weight |
0.1g |
ABOUT
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CONTACT US
Ningbo Best Group Co.,Ltd.
Ningbo FBELE Electronics Co.,Ltd.
Add：Zhaohui Road,#416,Yinzhou,Ningbo China.
Telephone：0086 - 574 - 87793491
Fax：0086 - 574 - 87792835
E-mail：sales@fbelec.com
