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18 Years Factory Inductor Henry - Toroid choke with base – Mingda

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for An Inductor, Smd Inductor, Ferrite Toroid Core, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
18 Years Factory Inductor Henry - Toroid choke with base – Mingda Detail:

Common mode inductance can also be called common mode filter or power filter. The common mode inductor is a common mode interference suppression device with ferrite as the core. The CMC series common mode inductors produced by Fenghua Hi-Tech adopt ferrite cores. Double wire and wind. The low differential mode noise signal suppresses the interference source, and the coupling coefficient is large. It has little effect on high-speed differential signals, and it is difficult to deform in high-connected signals. It has a good suppression effect on high frequency common mode noise. At the same time, it has a smaller size. This series of common mode inductors are suitable for notebook computers, digital video cameras and other equipment with demanding space requirements. Common mode inductance is two sets of coils with the same number of turns, the same wire diameter, and the opposite winding directions on the same iron core.Ming Da common mode inductors with base is designed for different noise levels and signal frequencies. Mass production of two packages, 0805 and 1206, in the range of 67 ohms to 2.2k ohms, a total of 14 mass production models. The characteristic is: Because the winding directions of the two sets of coils on the same iron core are opposite, the iron core is not afraid of saturation. Most magnetic core materials used in the market are high-conductivity ferrite materials.

Just provide basic information from your engineer, we could help to customize ideal product for you.

Advantages:

1. Excellent electromagnetic shielding due to toroidal design

2. Through Hole Mounting Construction

3. Using bottom base to fix the lead

4. No magnetostriction eliminating audible noise in filtering applications

5. vertical or horizontal mount is available.

6. Build to RoHS compliance and lead free

7.  low core loss, low magnetic radiation and high current capacity

Size and dimensions:

Size and dimensions

Electrical properties:

ITEM

SPECIFICATION TOL

TEST CONDITION

TEST INSTRUMENT

Inductance(uH)

680uH土10%

1KHZ/0.25V

TH2816B

Resistance

160mΩ (MAX)

25 °C

GKT-502BC

DC current (MAX)

4.3A

1KHZ/0.25V

CH2816+WR7210

Applications:

1. used for audio products, Lighting drive

2. Switch Mode Switching Power Supplies as energy storage inductors, boost and buck inductors

 


Product detail pictures:

18 Years Factory  Inductor Henry  - Toroid choke with base – Mingda detail pictures


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

Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for 18 Years Factory Inductor Henry - Toroid choke with base – Mingda , The product will supply to all over the world, such as: Victoria, Poland, Swaziland, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Ray from Cyprus - 2018.06.18 17:25
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Ryan from Swiss - 2018.06.09 12:42
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