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Magnet SMD Transducer 3 Volt Electronic Buzzers External Drive Type

Magnet SMD Transducer 3 Volt Electronic Buzzers External Drive Type photo-1
Negotiable MOQ: 1 Meter (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
FHD
Place of Origin:
China
Model Number:
BM8540AS-0327-16
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name FHD
Place of Origin China
Model Number BM8540AS-0327-16
Delivery Time:To be advised
Certification:ISO9001 TS16949

Magnet SMD Piezo Transducer 3 Volt Electronic Buzzers External Drive Type

Quick Detail:

Size: L8.5mm*W8.5mm*H4.0mm SPL: Min.85dB at 10cm Input 2670Hz/3.6Vo-p 1/2 Duty Square Wave Coil Resistance: 163 ohm Operating Voltage: 2.5-4.5Vo-p Rated Current: Max.100mA Input 2670Hz/3.6Vo-p 1/2 Duty Square Wave

Description:

buzzer SMD Electro-Magnetic Buzzer SMD Electro-Magnetic Element 3V Buzzer thin and small Buzzer

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

Rated Voltage

3.6 Vo-p

2

Operating Voltage

2.5~4.5 Vo-p

3

Rated Current

Max.100mA ,at 2670Hz 50% duty Square Wave 3.6Vo-p

4

Sound Output at 10cm

Min. 87dB  at 2670Hz 50% duty Square Wave 3.6Vo-p

5

Coil Resistance

16±3Ω

6

Resonant Frequency

2670Hz

7

Operating Temperature

-20℃~+70℃

8

Store Temperature

-40℃~+85℃

9

Net Weight

Approx 0.5g

10

RoHS

Yes

2. Dimensions   Unit: mm       

*Unit: mm; Tolerance: ±0.3mm Except Specified

*Housing Material: Black LCP

*Terminal plate: 3 soldering pads, tin Plating Brass

3.Electrical And Acoustical Measuring Condition

Recommended Driving Circuit

Resonant frequency, 1/2 duty cycle. Square wave.

Signal amplitude should be large enough tosaturate

the transistor.

Recommended Setting

Frequency Response

3.6Vo-p 50% duty Square wave,10cm

Application:

CHANGZHOU FHD ELECTRONICS CO., LTD is a professional manufacturer in the field of ceramic components ,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 piezo buzzers as long as you have the following details; welcome to consultation discussion.

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Weihai, Shandong, China

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