款压电有源SMD贴片蜂鸣器
地区：江苏 常州
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1 | Rated Voltage | 5 VDC |
2 | Operating Voltage | 3–7 VDC |
3 | Rated Current | Max.10mA, at 5VDC |
4 | Sound Output at 10cm | Min.82dB, at 5VDC |
5 | Resonant Frequency | 4000&plu*n;500 Hz |
6 | Tone | Continuous |
7 | Operating Temperature | -20 - +70℃ |
8 | Storage Temperature | -30 - +80℃ |
9 | RoHS | Yes |
10 | Weight | Approx1.5g |
Recommendable reflow soldering condition is as follows.
