Main Products: ultrasonic sensor ,buzzer ,speaker ,education kits ,switch
27mm Copper piezo disk buzzer sheet(CE&ROHS)
Negotiable
Min.Order:1
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Business Type: Manufacturer
Ningbo Zhejiang ChinaMain Products: ultrasonic sensor ,buzzer ,speaker ,education kits ,switchProduct Details
27mm Copper piezo disk buzzer sheet(CE&ROHS)
1.Rated Voltage:12Vp-p Square Wave
2.Resonant Frequency:4.0+/-0.5KHz
3.Weight:0.
27mm Copper piezo disk buzzer sheet(CE&ROHS)
piezo ceramics buzzer
Rated Voltage:12Vp-p Square Wave
Max.Allowable Voltage: 30Vp-p Square Wave
Max.Rated Current:2mA at 4.0KHz/9Vp-p Square Wave
Min.Sound Pressure Level:83dB at 4.0KHz/9Vp-p Square Wave/10cm
Resonant Frequency:4.00.5KHz
Operating Temperature:-20~+80C
Weight: 0.6g
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