思威特无源压电式蜂鸣器标准参数
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PIEZO BUZZERS SPECIFICATION File Code:RDYP
Rve:0
Customer:Part No:思威特压电式蜂鸣器
Product:Piezoelectric Buzzers SWT Part No:PED12065B40050PAAA
Technical Terms
Rated Voltage(Vp-p)10
Operating Voltage(Vp-p)1~25
Max.Current Consumption(mA)3
Min.Sound Output at10cm(dB)85(at10Vp-p square wave4.0kHZ)Resonant Frequency(KHZ) 4.0±0.5 Capacitance at120Hz(Nf)12±30%
Standard Test Conditions Temperature:25±1℃Humidity:45%~75% A ir Pressure:86~106kPa
Operating Temperature(℃)-20∽+70
Storage Temperature(℃)-30∽+80 Dimensions(mm)See the Drawing
Weight(g)0.7
Housing Material PBT
Buzzer Soldering Parameter
Soldering process Temp.(0C)Time(Sec.)Times Reflow soldering245±15above1800C time40~703 Lead Free Wave soldering260±54~82~3★Manual soldering350±101~32~3★
APPEARANCE UNIT:mm
Sample Test Report