φ9x5.0h/5v 有源蜂鸣器
| 品牌 |
bestar |
型号 |
bmt0905xh05lf |
| 种类 |
蜂鸣器(片) |
材质 |
ppo |
| 规格尺寸 |
φ9x5.0(mm) |
| |
size:φ9x5.0
1 rated voltage(额定电压): 5 vdc
2 operating voltage(工作电压范围): 4...7vdc
3 current(电流): max.30ma
4 sound output (at 10cm) (声压): min.85db
5 rated frequency (工作频率: 2700±300hz
6 operating temp.(工作温度): -20..+60℃
7 storage temp.(储存温度): -30..+80℃
8 weight (重量): 0.8g
9 housing material (外壳材料): mppo
10 terminal materi (端子材料): sn