Small Piezo Electric Passive Transducer , 9V Buzzer Element 80dB At 4KHz
Negotiable /Piece
Min.Order:1 Piece
CHANGZHOU FHD ELECTRONICS CO.,LTD.
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Small Piezo Electric Passive Transducer , 9V Buzzer Element 80dB At 4KHz
Quick Detail:
Size: D12mm*H4.8mm SPL: Min.80dB at 4KHz/9Vp-p 1/2 Duty Square Wave/10cm Operating Voltage: 1-20Vp-pSpecification:
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±500Hz |
2 |
Operating Voltage |
1~25 Vp-p |
3 |
Rated Current |
Max.5mA , At 4KHz 50% duty Square Wave 9Vp-p |
4 |
Sound Output at 10cm |
Min. 80dB, At 4KHz 50% duty Square Wave 9Vp-p |
5 |
Capacitance |
12000±30% pF At 1KHz |
6 |
Operating Temperature |
-20℃~+70℃ |
7 |
Store Temperature |
-30℃~+80℃ |
8 |
Net Weight |
Approx 0.8g |
9 |
RoHS |
Yes |
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black Noryl3.Electrical And Acoustical Measuring Condition
Recommended Setting
4.Frequency Response
Application:
CHANGZHOU FHD ELECTRONICS CO., LTD is a professional manufacturer in the field of micro acoustic products , our products is widely used in household electrical appliances; mobile phones; computers; medical equipment; alarm system; pos machine ;access control system; toy; automobile; instrument and meter; electrical equipment; we can produce all kinds of piezoelectric buzzers and magnetic buzzers as long as you have the following details; welcome to consultation discussion.