Noise Cancelling Electret Condenser Microphone
| FOB Price: | US$0.30 / Piece |
|---|---|
| Min. Order: | 1,000 Pieces |
| Min. Order | FOB Price |
|---|---|
| 1,000 Pieces | US$0.30 |
| Payment Terms: | T/T, Western Union |
|---|
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Product Description
Company Info
Product Description
| Model | Noise Cancelling Electret Condenser Microphone | |
| Dimension | Diameter:9.7mm±0.2 | Height :5.0mm±0.2 |
| Sensitivity | -54±3dB (0dB=1V/Pa,1kHz) | |
Schematic | ||
| No | Item | Specification |
| 1 | Sensitivity | -54±3dB (0dB=1V/Pa,1kHz) |
| 2 | Impedance | 2.2KΩ |
| 3 | Directivity | Omnidirectional |
| 4 | Frequency | 20-20,000Hz |
| 5 | Standard operation voltage | 2v |
| 6 | Max. Operation voltage | 10V |
| 7 | Current consumption | Max.0.5mA |
| 8 | Sensitivity reduction | Within -3dB at 1.5V |
| 9 | S/N ratio | More than 58dB |
| 10 | Comply with | RoHS |
The temperature of the working surface of the soldering hopper shall be below 320ºC.
E.C.M shall be soldered fixed on the metal block (heat sink) which has the higher radiation effects, Said heat sink shall contact with each of E.C.M.
The soldering time for each terminal shall be 1~2 sec.
The pin hole soldering shall be avoided.
6.E.C.M may easily destroyed by the static electrify, and the countermeasure for eliminating the static electricity (the ground for soldering copper, for worktable and for human body) shall be executed.
Address:
No. 68 Tianfu Road Zhangjiagang City, Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Sporting Goods & Recreation, Textile
Main Products:
Electret Condenser Microphone, Speaker, Receiver, Buzzer
Company Introduction:
We are the leading manufacturer and distributor in electronic components. We can offer quality products in very competitive price for electronics components, as well as best service, in time delivery, small order acceptable, etc. And our products line is very wide, including speaker, mylar speaker, micro speaker, buzzer, piezo buzzer, magnetic buzzer, receiver, microphone.
Our company insists on a developing way with its motto, Low cost, High Quality and High Efficiency. We can also offer only moulding directly to oeverseas.
Our company insists on a developing way with its motto, Low cost, High Quality and High Efficiency. We can also offer only moulding directly to oeverseas.
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