启盛长期供应 直径44 高14 脚距20 频率1000HZ压电式无源蜂鸣器
Model No | QST-4410 |
Rated Voltager | 12Vp-p Square Wave |
Max.Allowable Voltage | 30Vp-p Square Wave |
Max.Rated Current | 5mA at 1.0KHz/12Vp-p Square Wave |
Min.Sound Pressure Level | 80dB at 1.0KHz/12Vp-p Square Wave /30cm |
Resonant Frequency | 1.0±0.5KHz |
Operating Temperature | -20℃~+60℃ |
Weight | 10g |