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CX0404020-17R(3.0V)-4000-SM-F
| 型號： | SMD BUZZER |
| 規格： | 4*4*2mm,3Vo-p,Freq.: 4KHz |
| 描述： | SMD BUZZER External Drive Magnetic Buzzer mini buzzer 蜂鳴器 |
| No. | Item | Unit | Specification | Condition |
| 1 | Oscillation Frequency | Hz | 4000 | Vo-p=1/2duty , square wave |
| 2 | Operating Voltage | Vo-p | 2 ~ 4 |  |
| 3 | Rated Voltage | Vo-p | 3 | |
| 4 | Current Consumption | mA | MAX. 90 | at Rated Voltage |
| 5 | Sound Pressure Level | dB | MIN. 70 | at 10cm at Rated Voltage |
| 6 | Coil Resistance | Ω | 17±3 | |
| 7 | Weight (MAX) | gram | 0.1 | |
| 8 | Housing Material | LCP ( Black ) |
