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China Supplier Crossover Inductor - Toroid choke with base – Mingda

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China Supplier Crossover Inductor - 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.

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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:

China Supplier  Crossover Inductor  - Toroid choke with base – Mingda detail pictures


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

Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for China Supplier Crossover Inductor - Toroid choke with base – Mingda , The product will supply to all over the world, such as: Puerto Rico, Chile, moldova, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We are willing to build long-term, friendly and mutually beneficial cooperation with you.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Chris from America - 2018.11.02 11:11
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Hilary from Lithuania - 2018.03.03 13:09
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