12x7.5MM Micro External Electro-Magnetic Buzzers , 3 Volt 85dB

12x7.5MM Micro External Electro-Magnetic Buzzers , 3 Volt 85dB

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
FHD
Place of Origin:
China
Model Number:
111-126510-00

CHANGZHOU FHD ELECTRONICS CO.,LTD

Business Type: Trading Company
Main Products: Electronic Buzzer

Product Details

Delivery Time:To be advised
Certification:ISO9001 TS16949

12x7.5MM Micro  External Electro-Magnetic Buzzers , 3 Volt 85dB

Quick Detail:

Size: D12mm*H7.5mm SPL: Min.85dB at 10cm @ 2.4KHz/3Vo-p 1/2 Duty Square Wave Coil Resistance: 164 ohm Operating Voltage: 2-4Vo-p Rated Current: Max.70mA @ 2.4KHz/3Vo-p 1/2 Duty Square Wave

Description:

12mm Electro-Magnetic buzzer Electro-Magnetic Transduer 3V Buzzer Buzzer Small Buzzer

Specification:

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 Vo-p

2

Operating Voltage

2-4 Vo-p

3

Rated Current

Max.70mA ,at 2400Hz 50% duty Square Wave 3Vo-p

4

Sound Output at 10cm

Min. 85dB,at 2400Hz 50% duty Square Wave 3Vo-p

5

Coil Resistance

16±4Ω

6

Resonant Frequency

2400-2500Hz

7

Operating Temperature

-20℃~+60℃

8

Store Temperature

-30℃~+70℃

9

Net Weight

Approx 1.5g

10

RoHS

Yes

2. Dimensions   Unit: mm

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

*Housing Material: Black PPO

*Terminal: Cu(Tin Plating)

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

3Vo-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.

Contact Supplier

Johnson Jiang Chat Now
Telephone
86-0519-83822009
Mobile
86-15061129182
Fax
86-0519-83822007
Address
Heping Industrial Park ,DongQing Town Ankang,Shaanxi

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