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4mm Omnidirectionalwaterproof Electret Condenser Microphone with Wire (RoHS)

Name: 4mm Omnidirectionalwaterproof Electret Condenser Microphone with Wire (RoHS)
Brand: ec-portal.com
SKU: 703217312
Availability: InStock
Rating: 4.4 (24 reviews)

Price:	US $ 0.5/Piece
Trade Terms:	FOB
Min Order:	5000/Piece
Pay Type:	T/T,D/P

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Showroom Product Company Profile

Prod Model:	RST B4015AL-SFN-L
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Style:	Headset Microphone
Application:	Bluetooth Headset
Signal Transmission:	Wired
Directivity:	Omni-direction
Sound Channel:	Stereo
Transducer Principle:	Condenser Microphone
Output Impedance:	50-1000Ω

Product Description

back electret condenser microphone

Diameter: 4.0 mm

Height:1.5 mm

Directivity:Omnidirectional

Impedance:Less than2.2kΩ

Directivity:Omnidirectional

Frequency:20-16,000Hz

Standard operation voltage:3V

Current consumption:Max.0.5mA

Sensitivity reduction:Within 3dB at 1.5v

S/N ratio:More than 58dB

Shenzhen RST Electronics Co., Ltd is professional manufacturer of electro acoustic products, 20 years experience in electronic components, the company set research and development, production and sales in one, quality assurance, stable performance, reasonable price, in the consistency and reliability of products with unique technical guarantee. Welcome to consult!