2021 Good Quality Smd Common Mode Choke - SMT common mode line filter – Mingda

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2021 Good Quality Smd 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 R_dc	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:

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

"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for 2021 Good Quality Smd Common Mode Choke - SMT common mode line filter – Mingda , The product will supply to all over the world, such as: Swaziland, Manchester, Thailand, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.

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