18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for wideband rf choke construction, rod core inductors, power line filter transformer, Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell Detail:

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 Wholesale Dealers of China High Voltage Coomon Mode Filter, Welcome your traveling to and any your inquires,sincerely hope we could have chance to cooperate along with you and we can build-up extensive nicely small business romantic relationship along with you.
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:

18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures

18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell detail pictures


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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for 18 Years Factory Very High Frequency Transformer - Wholesale Dealers of China High Voltage Coomon Mode Filter – Getwell, The product will supply to all over the world, such as: Borussia Dortmund, Norwegian, Benin, We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Joseph from Estonia - 2017.08.28 16:02
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Jodie from Plymouth - 2018.12.05 13:53

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