无源贴片电磁蜂鸣器9025 厂家直供 质优价廉 交期保证 高音 表面贴装

Dimension(尺寸）

 L9×H2.5mm

Oscillation Frequency (Hz)频率

2700

Operating Voltage (Vp-p)电压范围

2.5 ~4.5

Rated Voltage (Vp-p)额定电压

3.0

Current Consumption (mA/max.)最大消耗电流

90 at Rated Voltage

Sound Pressure Level (dB/min.)平均声压

85 at 10cm at Rated Voltage

Coil Resistance (Ω)平均阻抗

16 ± 3

Operating Temperature (℃)工作温度

-20 ~ +60

Storage Temperature (℃)储藏温度

-30 ~ +80

Environmental protection rule

ROHS