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What is the difference between the chip power inductor and the winding inductance?

Chip power inductors , also known as: power inductors, high current inductors. The advantage is:



1. surface mount high power inductors.



2. with miniaturization, high quality, high energy storage and low resistance characteristics.



3. mainly used in computer graphics boards, notebook computers, pulse memory program design, and DC-DC converter.



4.…

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Posted on July 24, 2017 at 11:35pm

What is the use of magnetic inductor?

Magnetic common mode choke coil role: magnetic ring and connecting cable constitute an inductor, it is commonly used in electronic circuits anti-jamming components, for high-frequency noise has a good shielding effect, it is called absorption ring, because the use of iron Oxygen material made, so also known as ferrite magnetic ring (referred to as magnetic ring).



The role of…

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Posted on June 7, 2017 at 11:07pm

The Wireless Charging Coil Charges The Wearable Devices

Since the advent of fitness trackers and smart watches, the wearable devices are designed to protect them from environmental influences. As a result of the internal integration of a variety of sensors within the sensor (GPS, radio broadcast reception) to be frequently charged, without plug the wireless solution is ideal. The coil has been adapted to fit the existing standard chip wireless charging coils conforming to the…

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Posted on April 18, 2017 at 2:02am

Audio Toroidal Transformer Shielding Layer Production

Shielding, you can use metal foil (copper foil) wrapped around the line, both ends of the gap (both ends can not short circuit!), Copper and local connection, or with enameled wire plus a layer, one end of the idle, one end Connect with local. Shielding layer increases, to take up the transformer core window capacity, therefore, the thickness of copper foil or enameled wire diameter, try to use the minimum thickness or minimum diameter; shielding layer increases, but also makes the…

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Posted on April 5, 2017 at 1:11am

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