YS-MBZ9043
产品详情
FENGMING TECH OF DONGGUAN CO.,LTD
YS-MBZ9043DYB05
| APPEARANCE DRAWING：Tol:± 0.5 Unit:mm |
SPECIFICATIONS：
Model NO | YS-MBZ9043DYB05 |
Rated Voltage | 5VDC |
Operating Voltage | 3.0~7.0VDC |
Max.Rated Current | Max.30mA |
sound Pressure level(dB/min)at10cm | Min 85dB |
Resonant Frequency | 2700±300Hz |
Operating Temperature | -20 ℃~+70 ℃ |
Storage Temperature | -30 ℃~+80℃ |
备注：建议波峰焊接温度255+/-5度，时间3-5秒
蜂鸣器的驱动电流在25MA以上