启盛厂家 QST-2510 直径25*7mm压电无源三只脚蜂鸣器
Model No | QST-2510 |
Rated Voltager | 12VDC |
Max.Allowable Voltage | 3-24VDC |
Max.Rated Current | 18mA at 12VDC |
Min.Sound Pressure Level | 90dB at 12VDC /10cm |
Resonant Frequency | 6.8±0.5KHz |
Operating Temperature | -20℃~+80℃ |
Weight | 4g |
