ABS 5V Black Piezo Electric Transducer Buzzer Min.85dB At 4KHz / 5Vp-p
Quick Detail:
- Size: D23mm*H10mm
- SPL: Min.85dB at 4KHz/5Vp-p 1/2 Duty Square Wave/10cm
- Operating Voltage: 1-30Vp-p
- Capacitance:25000±30% pF At 1KHz
Specification:
1. Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 535, 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 |
130Vp-p |
|
3 |
Rated Current |
Max.5mA , 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 |
25000±30% pF At 120Hz |
|
6 |
Operating Temperature |
-20+70 |
|
7 |
Store Temperature |
-30+85 |
|
8 |
Net Weight |
Approx 5g |
|
9 |
RoHS |
Yes |
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black ABS
3.Electrical And Acoustical Measuring Condition
Recommended Setting
4.Frequency Response
5Vp-p 50% duty Square wave,10cm
