有源壓電蜂鳴器
| Model | UGF-4020X | |
| Item | Unit | Specifications |
1 | Rated Voltage | VDC | 9 |
2 | Operating Voltage | VDC | 3~9 |
3 | *Rated Current(max) | mA | 30 |
4 | *Min Sound Output at 30cm | dB | 100 |
5 | *Resonant Frequency | Hz | 3200±500 |
6 | Tone Nature | Single | |
7 | Lead Wire/Pin Material | Red Copper | |
8 | Operating Temperature | ℃ | -20~+60 |
9 | Storage Temperature | ℃ | -30~+70 |
10 | Housing Material | ABS | |
11 | weight | g | 8 |
12. Drawing(Fig1) Unit: mm Tolerance:±0.5mm
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