供应发音头 3017压电无源蜂鸣器 引线式 交流电 厂家直销
Model No | xtt-3017 |
Rated Voltager | 9VDC |
Max.Allowable Voltage | 6~18VDC |
Max.Rated Current | 10mA at 9.0VDC |
Min.Sound Pressure Level | 90dB at 9VDC/30cm |
Resonant Frequency | 3.2±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 3.5 g |