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Good Quality Common Mode Choke - SMT common mode line filter – Mingda

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Induction Coil, Buck Boost Transformer, 3.3 Mh Inductor, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
Good Quality Common Mode Choke - SMT common mode line filter – Mingda Detail:

Advantages:

Constructed from ultra-thin mixtures of iron, nickel and zinc oxides, Ming Da‘s ferrite common mode chokes are characterized by their size, light weight, low cost, and high reliability. They provide superb EMI reduction while remaining open to normal circuit operation. Other benefits include:

A common mode filter for distortion-free noise removal from transmitted signals. Optimized for transmission of high quality signals.

- Best filter for countering the common mode noise resulting from data signal processing by PCs, phone equipment, etc.

1.High impedance up to 13000 Ω,

2. SMD type Common Mode Line Filter

3.Ring core with the core materials of NiZn and MnZn
4.Recommended solder profile: Reflow

5. High current up to 2500 mA

6.Package: tape&reel packaging

7..Quick lead time and low MOQ

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

9.High-precision winding construction with spacer improves isolation in offending circuits and ensures consistent reliability

10.Various operating temperatures and current match capabilities over a broad range of inductance values

Size and dimensions:

Size and dimensions

Electrical properties: 

Electrical properties

 

Specification Tolerance

Test instrumeut

Test condition

Inductance L

2x4700uH±40%

HP4284(LCR)

100KHz/0.lV

Impedance Zmax

13000Ω typ.

4285A(LCR)

@20°C  33%RH

Rated current Ir

350mA max.

TH1775(Cuurent tester)

∆T = 40K

DC Resistance Rdc

2x 0.72Ω max.

CH502A(Resistance tester)

 

Leakage inductance Ls

270nH typ.

HP4285A(LCR)

1 MHz/ 1 mA

Insulation test voltage Ut

300V(AC) max.

RK2670A

 

Application:

1.Current compensated choke for data and signal lines

2.Power supply system,Lighting LED driver

3.Signal and sensor lines

4.Suppression of common mode noise

5.Phone number.Local area network.ISDN

6.Digital PBX.Electronic games .CTV.CD-ROM drive


Product detail pictures:

Good Quality  Common Mode Choke  - SMT common mode line filter – Mingda detail pictures


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What’s the role common mode choke play in daily?

"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Good Quality Common Mode Choke - SMT common mode line filter – Mingda , The product will supply to all over the world, such as: Plymouth, Rotterdam, Roman, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Claire from Oman - 2018.12.28 15:18
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Carol from Montreal - 2017.08.21 14:13
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