∟ 蜂鸣器(片)/振铃/压电(陶瓷)扬声器(15)
类型:电磁式蜂鸣器 型号:LET9040BS 额定电压:3(V) 额定电流:90(A) 阻*:16(Ω) 频率范围:2731(KHz) 性噪比:85(db) 种类:蜂鸣器(片)
1.Model No.LET9040BS-03L-2.731-16 2.Rated Voltage (V)3 3.Operating Voltage (V)2~5 4.Coil Resistance (Ω)16±3 5.Resonant Frequency (Hz)2731 6.Sound Output at 10cm (dB) ≥85 7.Current Consumption (mA) ≤90 8.Operating Temperature (℃)-20~+70 9.Storage Temperature (℃)-30~+80 10.Weight (g)0.8
友情链接: 深圳市元东发电子有限公司