Generators
Description
Small External Drive Electro Magnetic Buzzer 3V 70MA For Automobile
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Quick Detail:
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# # Size: D9.2mm*H5.5mm
# SPL: Min.85dB at 10cm @ 2.7KHz/3Vo-p 1/2 Duty Square Wave
# Coil Resistance: 16+/-4 ohm
# Operating Voltage: 2-4Vo-p
# Rated Current: Max.70mA @ 2.7KHz/3Vo-p 1/2 Duty Square Wave
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Description:
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# # buzzer
# Electro-Magnetic Transduer
# 3V Buzzer
# 9mm Electro-Magnetic Buzzer
# Small Buzzer
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Specification:
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1.Technical Parameter
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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.
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1 | Rated Voltage | 3 Vo-p |
2 | Operating Voltage | 2～4 Vo-p |
3 | Rated Current | Max.70mA ,at 2700Hz 50% duty Square Wave 3Vo-p |
4 | Sound Output at 10cm | Min. 85dB,at 2700Hz 50% duty Square Wave 3Vo-p |
5 | Coil Resistance | 16±4Ω |
6 | Resonant Frequency | 2700Hz |
7 | Operating Temperature | -20℃～+70℃ |
8 | Store Temperature | -30℃～+80℃ |
9 | Net Weight | Approx 1g |
10 | RoHS | Yes |
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? ? ? 2. Dimensions?? Unit: mm ?
*Unit: mm; Tolerance: ±0.5mm Except Specified
*Housing Material: Black Noryl
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Application:
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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.
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CHANGZHOU FHD ELECTRONICS COMPANY
Electronic Buzzer,Piezo Electric Buzzer,Electro Magnetic Buzzer
Address: Heping Industrial Park ,DongQing Town,
Changzhou, Jiangsu
China, 213000
Tel: 86-0519-83822009
Fax: 86-0519-83822007
