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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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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 component,microphone part (DKO-4012C-S03B)

  • 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.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
-47 -44 -41 dB 0dB=1V/Pa

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

3 Directivity:

4 Current Consumption
Max Unit
500 uA

5 Frequency
Min Max Unit
50 16,000 Hz

6 S/N Ratio
Test conditions f=1KHz, 1Pa A Curve
Min Unit
-3 dB

7 Max Input Sound Pressure Level
Test conditions f=1KHz, THD

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