2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for China Choke Coil, CMC, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we've better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We have been always here working for your demands whenever you will need.

Common mode choke filter (SQ Type)

  • SQ1212/1515
  • SQ1918/2418

Common-Mode choke

Common mode choke feature:

  • Useful in a wide variety of power conversion and line filter applications .
  • Cost effective design
  • Low volume hand wound to high volume automaticmachine wound.
  • 155℃ or 180℃ UEW-NY wire.
  • High saturation current.

Note:

1.Rated Current : It is either the inductance is 20% lower is than its initial value in DC. saturation characteristics or temperature rise becomes △T=40℃(Ta=20)

2.Whichever lower。

3.Operating temperature : -20℃ to 105℃

4.Test frequecy :@0.1V 100Ω(Internal resistance)

5. Testing equipment: agilent 4284a,wk4235 TH2776 LCR METER 6.Tolerance(J:5%, K:10%, L:15%, M:20%,N:30%)

7.Customer's Specifications are welcome.

Product applications:

  • Power supplies. Switching Circuits.
  • SCR and Triac Controls. Output chokes.
  • EMI / RFI chokes
  • Other filte

Dimensions:

common mode choke

Type A MAX B MAX C MAX D E F G shape
 SQ1212-1  18  17  12  3.5±0.5  11±0.5 8±0.5 0.7±0.1 fig1
 SQ1212-2  18  13  15  3.5±0.5  13±0.5 10±0.5 0.7±0.1 fig2
 SQ1515-1  21  20  14  3.5±0.5  12.8±0.5 10±0.5 0.8±0.1 fig1
 SQ1515-2  21  14  17  3.5±0.5  17.0±0.5 12.8±0.5 0.8±0.1 fig2
 SQ1918-1  24  25  15  3.5±0.5  13.0±0.5 10.0±0.5 0.8±0.1 fig1
 SQ1918-2  24  14  24  3.5±0.5  13.0±0.5 10.0±0.5 0.8±0.1 fig2
 SQ2418-2  26  15  26  3.5±0.5  21.0±0.5 22.0±0.5 0.8±0.1 fig2

Product indentification:

SQ1515 - 103 X-1.2A

1 2 3 4 5

1: TYPE Series Name 2:Dimensions

3: Inductance

4: Tolerance X; MIN

5: Current Irms

Common mode choke(SQ Type:)

Type Electrical Characteristics  
Inductance(mH) min DCResistanceΩ(Max.) Rated DCCurrent(mA) SHAPE
SQ1212-173X-0.8A 17 0.25 0.8 FIG1
SQ1212-103X-1.0A 10 0.15 1
SQ1212-702X-1.2A 7 0.14 1.2
SQ1212-502X-1.6A 5 0.10 1.6
SQ1212-173X-0.8A 17 0.25 0.8 F1G2
SQ1212-103X-1.0A 10 0.15 1
SQ1212-702X-1.2A 7 0.14 1.2
SQ1212-502X-1.6A 5 0.10 1.6
SQ1515-253X-1.0A 25 0.25 1 F1G1
SQ1515-153X-1.0A 15 0.25 1
SQ1515-103X-1.2A 10 0.20 1.2
SQ1515-802X-1.2A 8 0.18 1.2
SQ1515-702X-1.4A 7 0.18 1.4
SQ1515-253X-1.0A 25 0.25 1 F1G2
SQ1515-153X-1.0A 15 0.25 1
SQ1515-103X-1.2A 10 0.20 1.2
SQ1515-802X-1.2A 8 0.18 1.2
SQ1515-702X-1.4A 7 0.18 1.4
SQ1918-143X-1.2A 14 0.21 1.2 F1G1
SQ1918-103X-1.6A 10 0.22 1.6
SQ1918-802X-2.0A 8 0.11 2
SQ1918-452X-2.8A 4.5 0.07 2.8
SQ1918-143X-1.2A 14 0.21 1.2 F1G2
SQ1918-103X-1.6A 10 0.22 1.6
SQ1918-802X-2.0A 8 0.11 2
SQ1918-452X-2.8A 4.5 0.07 2.8
SQ2418-103X-3.6A 10 0.15 3.6 F1G2
SQ2418-802X-3.0A 8 0.15 3
SQ2418-602X-3.0A 6 0.12 3
SQ2418-502X-4.8A 5 0.07 4.8
SQ2418-352X-4.8A 3.5 0.06 4.5

 

 


Product detail pictures:

2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures


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We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for 2017 China New Design Choke Coil Filter Inductor - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell, The product will supply to all over the world, such as: Venezuela, Lyon, Guyana, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Lynn from Netherlands - 2018.09.19 18:37
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Janet from Pakistan - 2018.09.29 13:24

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