压电无源蜂鸣器规格书(直径12 高度6.5
直径：12MM
高度6.5MM 5V 电压
Customer:
Product:Piezoelectric Buzzers Technical Terms Rated Voltage (Vp-p)Operating Voltage (Vp-p)Max. Current Consumption (mA)Min. Sound Output at 10cm(dB)Resonant Frequency (KHZ)Capacitance at 120Hz (nf)Standard Teat Conditions Operating Temperature (℃) Storage Temperature (℃) Dimensions (mm)Weight (g)Housing Material Buzzer
Soldering process
Reflow soldering
Lead Free
★Wave soldering ★Manual soldering
Soldering
Temp.(℃) 245±15255±5350±10
Time(Sec.)above 4~81~3
180℃time 40~70
101～255
84（at 10Vp-p square wave 4.0kHZ ）
4.0±0.514±30%
Temperature ：25±1℃Humidity ：45%～75%Air Pressure ：86～106kPa
-20∽+70-30∽+80See the Drawing
0.7PBT Parameter
Times 32~32~3
Part No:
SWT Part No:PSE1265+4005PD
Remark:★SWT Instance Soldering Process UNIT:mm
Tel:[1**********]
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QQ 3518594