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Weifang Dongke electric Co.,Ltd

microphone part, microphone component, condenser microphone, electret condenser microphone, Manufacturer and Supplier - China

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Disclaimer

This company is a Free member of AsianProducts.
If you end up wanting to buy anything from this supplier, we strongly suggest you to use our Escrow service EZ Order. This will ensure a 100% safe transaction.

Information for Buyer

  • Weifang Dongke electric Co.,Ltd
  • Target Markets: global
  • Business Type: Manufacturer, Exporter
  • OEM Service: Yes
  • Register Time: 2010-08-07

  • (Weifang, China) Map
  • Phone: +86 /0536-2115987
  • Contact Person: jack liu

Products Detail

SMD,electret condenser microphone,condenser microphone,microphone part (DKO-4012C-S01B)

  • Business Information:
  • Certification : RoHS
  • Price per Unit : (US$)0.42
  • Mini Order : 1000pieces
  • FOB Port : Qingdao
  • Made In : China(CN)

Product Feature:

This product is SMD series.FOB price:0.42USD/piece


Please refer to the attached picture or the following text for specification.Thanks


1 sensitivity:
test conditions f=1KHz, 1Pa
Min Standard Max unit
-45 -42 -39 dB 0dB=1V/Pa

2 Output impedance:
Test conditions f=1KHz, 1Pa
Max Unit
2.2K Ω

3 Directivity:
Omni

4 Current Consumption
Max Unit
500 uA


6 S/N Ratio
Test conditions f=1kHz, Pin=1Pa A-Weighted Curve
Min Unit
60 dB

7 Decreasing voltage Characteristic
Test conditions f=1kHz, Pin=1Pa Vs=1.5-- 1.0V
Max Unit
-3 dB

8 Distortion
Test conditions f=1kHz, Pin=110dB
Max Unit
2 %

9 Operating Voltage Range
Min Max Unit
1.1 11 V



We are a professional acoustic components manufactuer in China,we produce all kinds of electret condenser microphone and

Speaker with good quality and competitive price.please refer to our website:www.dkmic.com to find more about us and our

products.we are sincerely looking forward to do business with buyers from anywhere.If you have any inquiry,pls contact us via

emial dkmicjack@gmail.com .thanks.

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