12v 引线压电蜂鸣器 频率4000HZ无源蜂鸣器 启盛蜂鸣器厂家
Model No | QSR-2310B |
Rated Voltager | 12Vp-p Square Wave |
Max.Allowable Voltage | 30Vp-p Square Wave |
Max.Rated Current | 3mA at 4.0KHz/12Vp-p Square Wave |
Min.Sound Pressure Level | 80dB at 4.0KHz/12Vp-p Square Wave/30cm |
Resonant Frequency | 4.0±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 1 g |
