Main Products: Electronic Buzzer
16x16x2.5MM SMD Buzzers Sound , 3V Piezo Transducer 70 dB
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16x16x2.5MM SMD Buzzers Sound , 3V Piezo Transducer 70 dB
Quick Detail:
SMD Piezo Buzzer Size: L16mm*W16mm*H2.5mm SPL: Min.70dB at 4KHz/3Vp-p 1/2 Duty Square Wave/10cm RoHS and have strong R&DDescription:
buzzer SMD Piezo Buzzer SMD Piezo Element 3V Buzzer1. 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.3mA , At 4KHz 50% duty Square Wave 3Vp-p |
|
4 |
Sound Output at 10cm |
Min. 70dB, At 4KHz 50% duty Square Wave 3Vp-p |
|
5 |
Capacitance |
14000±30% pF At 1KHz |
|
6 |
Operating Temperature |
-30℃～+70℃ |
|
7 |
Store Temperature |
-40℃～+85℃ |
|
8 |
Net Weight |
Approx 1g |
|
9 |
RoHS |
Yes |
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black LCP
3.Electrical And Acoustical Measuring Condition
Recommended Setting
Frequency Response
3Vp-p 50% duty Square wave,10cm
Packing
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 consultationdiscussion.
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