| 常州市武进佳音电子有限公司 |
| 地址:常州南门外庙桥镇南华工业区
|
| 邮编:213167 |
| 传真:86-519-86462388 |
| 电话:86-519-86463288
|
| 网址:http://www.cn-jiayin.com |
| E_mail:jiayin@cn-jiayin.com
|
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Type |
HC12-105cA |
HC12-105cB |
Rated
Voltage (V) |
1.5 |
Operating
Voltage (V) |
1-2 |
△Rated
Current (mA) |
≤30 |
≤10 |
Coil
Impedance (Ω) |
16±2 |
42±6 |
▲Coil
Impedance (Ω) |
40 |
120 |
△Sound
Output at 10cm (dB) |
≥75 |
≥70 |
Resonant
Frequency (Hz) |
2048 |
Operating
Temperature (℃) |
-25 - +70 |
Storage
Temperature (℃) |
-30 - +85 |
Weight
(g) |
2 |
|
△Value applying rated voltage(2048Hz,1/2 duty, square wave)
▲Value applying(2048Hz,sine wave, measuring current 60μA |
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