Black Noryl Micro Piezo Electric Buzzer , External Drive 16.8x4.5MM BP1745-4001 manufacturer from China CHANGZHOU FHD ELECTRONICS CO.,LTD.

Black Noryl Micro Piezo Electric Buzzer , External Drive 16.8x4.5MM

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: BP1745-4001

Black Noryl Micro Piezo Electric Buzzer , External Drive 16.8x4.5MM
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Black Noryl Micro Piezo Electric Buzzer , External Drive 16.8x4.5MM

Quick Detail:

Size:D16.8*H4.5mm
Rated Voltage: 9Vp-p
Operating Voltage: 130 Vp-p
Maximum rated current: 5mA
Minimum sound output: 82dB at 10cm
Resonant Frequency: 4000Hz
Capacitance 15000±30%pF at 1KHz
Operating Temperature: -20+70
Store Temperature:-30+80
Net Weight:Approx 0.7g

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	130 Vp-p
3	Rated Current	Max.5mA , At 4KHz 50% duty Square Wave 9Vp-p
4	Sound Output at 10cm	Min. 82dB, At 4KHz 50% duty Square Wave 9Vp-p
5	Capacitance	15000±30% pF At 1KHz
6	Operating Temperature	-20+70
7	Store Temperature	-30+80
8	Net Weight	Approx 0.7g
9	RoHS	Yes

2. Dimensions Unit: mm

*Unit: mm; Tolerance: ±0.5mm Except Specified

*Housing Material: Black Noryl

3.Electrical And Acoustical Measuring Condition

Recommended Setting

4.Frequency Response

9Vp-p 50% duty Square wave,10cm

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.