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2021 High quality Common Mode Choke Design - SMD common mode inductor – Mingda

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2021 High quality Common Mode Choke Design - SMD common mode inductor – Mingda Detail:

Power line high current common mode power inductors. The SMM series are high-current, surface-mounted common mode chokes for power circuits (which can be used in automotive applications). SMD wire wound common mode chokes are ideal products for noise suppression, especially for power lines/AC/DC converters/DC-DC converters. This series of common mode chokes will adopt different structures/core materials/winding methods to meet different application requirements. SMD wire-wound common mode choke is an electronic filter used to block high frequency common mode noise or transmit low frequency signals. In addition to this power line common mode choke, Coilmaster also provides wirewound common mode chokes for different applications, such as through-hole common mode EMI chokes for high-speed data lines, data lines or power lines.
SMD common mode inductor, mainly used for Suppression for common mode noise, customized products could be provided according to different customer’s request.

Advantages:

1. SMD type Common Mode Choke

2.Ring core with the core materials of NiZn and MnZn

3.Recommended solder profile: Reflow

4.Package: tape&reel packagin

5.Quick lead time and low MOQ

6. with dot: bifilar winding style

without dot: sectional winding style

For all the products, we could add winding dot on the surface to distinguish the start winding.

Size and dimensions:

Size and dimensions

Electrical properties:

Electrical properties

 

Specification Tolerance

Test iustniment

Test condition

Inductance L

2x10uH±30%

HP4284(LCR)

IKHz/100mV

Impedance Zmax

920Ω typ.

4285A(LCR)

@25 ºC

Rated current Ir

1600mA max.

TH1775(Cuurent tester)

∆T = 40 K

DC Resistance Rdc

2x 0.08Ω max.

4285A(LCR)

 

Leakage inductance Ls

55nH typ.

 

1 MHz/ 1 mA

Insulation test voltage Ut

500V(AC) max.

   

Rated voltage Ur

80V

   

Application:

1.Current compensated choke for data and signal lines

2.Power supply systems, Led Driver

3.Signal and sensor lines

4.Suppression for common mode noise


Product detail pictures:

2021 High quality  Common Mode Choke Design  - SMD common mode inductor – Mingda detail pictures


Related Product Guide:
What’s the role common mode choke play in daily?

With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for 2021 High quality Common Mode Choke Design - SMD common mode inductor – Mingda , The product will supply to all over the world, such as: British, Comoros, South Korea, Being guided by customer demands, aiming at improving the efficiency and quality of customer service, we constantly improve products and provide more comprehensive services. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Octavia from Malta - 2018.03.03 13:09
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Molly from Swedish - 2018.12.11 14:13
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