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Electric Condenser Microphone,Waterproof IPX8, Measures 4X1.5mm -42dB

  • US$ 0.25 / Pieces
  • 1000 Pieces Minimum Order
  • 21 - 35 days Lead Time

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Product Details

Model Number: MMO420415LRC-ASW25

Brand Name: MARQUESS

Key Specifications/Special Features:

Waterproof: IPX8 
Directional characteristic: omnidirectional
Sensitivity: -42 ±3dB
Impedance: 2.2 (max)kΩ
S/N ratio (a weighted network): 58 (min)dB
Maximum input sound pressure level: 115dB/THD ≤3%
Standard operating voltage: 2.0V DC
              Item             Test conditions          Evaluation standard
 
 
      1
 
 
Hi-Temp. TestThe microphone unit must be subjected to +70℃ for 100 Hours and exposed to room temperature for 3 Hours. 
After any following tests, the sensitivity of the microphone unit shall not change more than ±3dB from initial value and shall keep their initial operation and appearance.
 
 
      2
 
 
Low-Temp. TestThe microphone unit must be subjected to
 -40℃ for 100 Hours and exposed to room temperature for 3 Hours.
 
 
      3
 
 
Humidity & Heat TestThe microphone unit must be subjected to +55℃, 95% RH-for 240 Hours and exposed to room temp for 3 Hours.
 
 
      4
 
 
Thermal Shocking TestThe microphone unit must be subjected to following condition [+80℃ 0.5H → room temp 1H→ -40℃ 0.5H →room temp 1H] at 10cycle.
 
 
      5
 
 
Vibration TestThe microphone unit must be subjected to a procedure that be vibrating for two hours from each of the Three directions(x y z) with a frequency of 10-55Hz and a 1.52mm-high amplitude.
 
 
     6
 
 
Dropping TestThe microphone unit must be subjected to a procedure that be dropping to a slippery marble floor for 5 times from a 1.0-meter-high without package.
 
 
     7
 
 
Storage Temperature  -40℃~+60℃   R.H. less than 90%
 
 
     8
 
 
Operating Temperature -40℃~+60℃   R.H. less than 90%
 
     9ESD ProtectionThe test microphone must be discharged between each ESD exposure without ground(contact :±6KV,air:±8KV)

Shipping Information:

  • FOB Port: Taiwan
  • Lead Time: 21 - 35 days
  • Units per Export Carton: 10000
  • Export Carton Dimensions L/W/H: 53 × 22 × 13 Centimeters
  • Export Carton Weight: 2.5 Kilograms

Main Export Markets:

  • Asia
  • Central/South America
  • Eastern Europe
  • North America
  • Western Europe

Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.

Payment Details:

  • Payment Method: Telegraphic Transfer in Advance (Advance TT, T/T)

Primary Competitive Advantages:

  • Green Product
  • Product Performance
  • Quality Approvals
  • Service
  • Small Orders Accepted

Contact Supplier

Marquess Co. Ltd

Address: 1F, No. 123, Sec. 3, Huan Nan Road, Ping Cheng, Tao Yuan, Taiwan (324)

Tel:  (886 3) 428 7262  Ext : 203

Fax:  (886 3) 284 2353 /  (886 3) 428 7263

Homepage Address: http://www.globalsources.com/marquess.co

Other Homepage Address: http://www.marquess.com.tw

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Verified Business Registration Details

Registered Company: 侯門行股份有限公司

Business Registration Number: 84622256

Company Registration Address: 桃園市平鎮區環南路3段133號2樓

* In some jurisdictions, company names and addresses are registered in Chinese only.

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