Piezoelectric Buzzer (Self Drive)

產品型號
Part No.
直徑 / 尺寸
Diameter
/Dimensions
高度
Height
形狀
Shape
款式
Type
額定電壓
Rated
Voltage
工作電壓
Operating Voltage
耗電流
Current Consumption
共振頻率
Resonance Frequency
音壓
Sound Pressure Level
(mm) (mm) (VDC) (VDC) (KHz)
LF-PS14T40B 14.2 * 14.2 6.8 方形
Square
SMT 9.0 3.0 ~ 30.0 Max. 10 mA
/ 9 VDC
4.5 ± 0.5 Min. 88 dB
/ 9 VDC / 10 cm
LF-PS24P34C-A Φ24.0 8.2 圓形
Round
DIP 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
3.4 ± 0.5 Min. 85 dB
/ 9 VDC / 10 cm
LF-PS24P40A-B Φ24.0 11.0 圓形
Round
DIP 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
4.0 ± 0.5 Min. 85 dB
/ 9 VDC / 10 cm
LF-PS30P27A Φ29.5 10.0 圓形
Round
DIP 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
2.7 ± 0.5 Min. 90 dB
/ 9 VDC / 10 cm
LF-PS30P37A Φ29.5 10.0 圓形
Round
DIP 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
3.7 ± 0.5 Min. 96 dB
/ 9 VDC / 10 cm
LF-PS39P34A Φ39.0 16.0 圓形
Round
DIP 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
3.4 ± 0.5 Min. 100 dB
/ 9 VDC / 10 cm
LF-PS42W29A Φ41.7 16.0 圓形
Round
線 Wire 9.0 3.0 ~ 30.0 Max. 8 mA
/ 9 VDC
2.6 ± 0.5 Min. 90 dB / 9 VDC / 10 cm

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