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9.7mm*5.0mm Back Unidirectional Condenser Microphone

9.7mm*5.0mm Back Unidirectional Condenser Microphone photo-1
US$ 0.04 - 0.22 MOQ: 10 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Qinyi
Model Number:
BUM9750-RS
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao;Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name Qinyi
Model Number BUM9750-RS
Type Microphone

9.7mm*5.0mm Back unidirectional condenser microphone

Product Description

  9.7mm*5.0mm Back unidirectional condenser microphone

     Electret condenser microphone is a sound- electrical conversion device. The Electronic condenser microphone is used in telephones, wireless telephones, mobile phones, ear-telephones, PCs, language-learning recorders, radio recorders, cassette recorders, alarms, voice control toys, voice control switches and so on .

9.7mm*5.0mm Back unidirectional condenser microphone

Technical parameters:

Specifications 

Technical parameters

Sensitivity

 Customer defined
Impedance  2.2Kohm±30%
Directivity  Unidirectional
Frequency  50-10,000Hz
Max,operation voltage  10V
Standard operation voltage  3.0V
Current consumption  Max.0.5mA
Sensitivity reduction  Within -3dB at 1.5V
S/N ratio  More than 58dB

Dimensions:

9.7mm*5.0mm Back unidirectional condenser microphone

Typical Frequency Response Curve:  

9.7mm*5.0mm Back unidirectional condenser microphone9.7mm*5.0mm Back unidirectional condenser microphone

 

Packaging & Shipping

  9.7mm*5.0mm Back unidirectional condenser microphone

Packaging & Shipping

1,  Payment : T/T, L/C, Western union,Money Gram,Paypal.

2,  Shipping: door to door(UPS/DHL/FEDEX/TNT/by air).

3,  Delivery time: 7-9 working days depending on your order quantity.

4,  Free sample can be provided for your testing.

5,  Sample time: 3-5days after you confirmed the order.

Company Information
 Company Profile
  • Weifang Qinyi Electron Science and Technology Co., Ltd is one of the world's leading manufacturers of Acoustic Components and E-cigarette Sensors in ChinaOur company established in the year of 2000 and the factory occupies 200 acres. 
  • Professional R&D team which possesses strong technical strength and rich practical experiences on the research and design of electronics and we will try our best to satisfy customer’s requirements. 
  • Fully Automatic Production Line in the industry through introducing of the new equipments such as automatic assembly machine, automatic edge banding machine, automatic testing machine, etc., Production methods are fast becoming highly mechanized. 
  • With mature R&D team, advanced production technology, strict quality control system as well as the perfect after sale service.
 Welcome OEM & ODM order and custom made!

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Business Type
Manufacturer, Trading Company
Year Established
2000
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People