Kingwei Electronic Co., Ltd

Piezo

Ceramic Element(self-drive) Product ID KW12N58B1 Fr( KHz ) 5.20.5 Zr( MAX ) 500 Cp( 30%nf ) 10 D(mm) 12 d(mm) 9 T(mm) 0.115 t(mm) 0.05 Is widely use

Product ID KW12T58B1 Fr( KHz ) 5.8 0.5 Zr( MAX ) 500 Cp( 30%nf ) 10 D(mm) 12 d(mm) 9 T(mm) 0.12 t(mm) 0.05 Piezo Ceramic Element(self-drive) Is wid

Product ID KWT3-2390 Rated Voltage 30VDC Operating Voltage 3~40VDC Max.Rated Current 25mA at 30VDC Min.Sound Pressure Level 75dB at 30VDC/1m Resonant

Product ID KWT3-2411 Rated Voltage 9VDC Operating Voltage 3~30VDC Max.Rated Current 9mA at 9VDC Min.Sound Pressure Level 80dB at 9VDC/30cm Resonant Fr

Rated Voltage 12Vp-p Square Wave Max.Allowable Voltage 30Vp-p Square Wave Max.Rated Current 3mA at 4.5KHz/12Vp-p Square Wave Min.Sound Pre

Product ID KWM0635D03 Rated Voltage 3V Operating Voltage 2~4V Max.Rated Current 120mA Resonant Frequency 3100Hz Min.Sound Pressure Level 75dB/10cm Coi

Product ID KWA1275D03 Rated Voltage 3VDC Operating Voltage 2~5VDC Max.Rated Current 30mA/3VDC Resonant Frequency 3100500Hz Min.Sound Pressure Level 85

Product ID KWMB2315A03 Rated Voltage 3VDC Operating Voltage 2~4VDC Max.Rated Current 30mA at 3VDC Min.Sound Pressure Level 70dB at 3VDC/20cm Resonant

Rated Voltage 5.0V Operating Voltage 4~7V Max. Rated Current