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SM12PT03AV3SH
12.0 * 12.0 *3.0mm
3Vp-p
4000±500Hz
≥75dB@10cm
≤5mA
1~20Vp-p
Specification
| NO. | Item | Unit | Specification | Condition |
| 1 | Rated Voltage | Vp-p | 3 | |
| 2 | Operating Volt | Vp-p | 1.0-20.0 | |
| 3 | Current Consumption | mA | Max.5 | At 3Vp-p,square wave,4.0KHZ |
| 4 | Capacitance at 30Hz | PF | 16000±30% | at 100Hz 1V |
| 5 | Sound Output | dBA | 75/10cm | At 10cm/3Vp-p,square wave,4.0KHZ |
| 6 | Resonant Frequency | Hz | 4.0±0.5K | |
| 7 | Operating Temp | ℃ | -20-+70 | |
| 8 | Storage Temp | ℃ | -30-+80 | |
| 9 | Dimension | mm | 12.0*12.0*H3.0 | See attached drawing. |
| 10 | Weight | gram | 0.4 | |
| 11 | Material | LCP(Black) | ||
| 12 | Terminal | SMD type | See attached drawing | |
| 13 | Storage life | month | 6 | 6 months preservation at room temp(25±3℃),Humidity40% |
| 14 | Environmental | RoHS | Piezoelectric buzzer with lead in piezoelectric ceramic chip, EU exemption | |
| Protection Regulation |
Appearance Drawing
