- Part number : BPC1475-0540
Black PBT Pin Piezo Electric Buzzer 5V With Self Drive For Computer
Quick Detail:
- Size: D13.8mm*H7.5mm
- SPL: Min.85dB at 4KHz/5Vp-p 1/2 Duty Square Wave/10cm
- Operating Voltage: 1-25Vp-p
Specification:
1.Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure.
1 | Resonant Frequency | 4000±400Hz |
2 | Operating Voltage | 1～25Vp-p |
3 | Rated Current | Max.3mA , At 4KHz 50% duty Square Wave 5Vp-p |
4 | Sound Output at 10cm | Min. 85dB, At 4KHz 50% duty Square Wave 5Vp-p |
5 | Capacitance | 12000±30% pF At 120Hz |
6 | Operating Temperature | -20℃～+70℃ |
7 | Store Temperature | -30℃～+80℃ |
8 | Net Weight | Approx 0.7g |
9 | RoHS | Yes |
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black PBT
3.Electrical And Acoustical Measuring Condition
Recommended Setting
4.Frequency Response
5Vp-p 50% duty Square wave,10cm
