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Chinese Professional Mutual Inductor - High flux custom toroidal power inductor – Mingda

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Chinese Professional Mutual Inductor - High flux custom toroidal power inductor – Mingda Detail:

Although the toroidal coil inductance is an ideal shape in inductance, it is mainly used as a signal processing because of the high requirements. However, the small toroidal inductance is still very large. , Mainly used in high-frequency, high-sensitivity communication products.

 The toroidal coil inductor is made of iron powder core as the material, mixed with resin, etc., so that the air gap is evenly distributed inside the iron powder core. The inductor has a certain degree of sensitivity. When we see the word Air gap, we know it is Used in power, therefore, the iron powder core toroidal coil inductor is the most commonly used type of power inductor, and the IDC can reach more than 20 amperes.

Capable of handling very high DC bias current with minimal inductance roll off.
Best suited for high Power, high AC & DC Bias at high Switching Frequency.

With current, inductance and working frequency, we could provide ideal products for you.

Main Advantages:

1. Excellent electromagnetic shielding due to toroidal design

2. Low cost designs with pre-tinned leads for PCB through hole mounting

3. Iron powder cores with low losses

4. Low magnetically leakage field

5. Operating temperature: –25 ºC to +125 ºC

6. Custom designs on request

7.Build to ROHS compliant and lead free

Size and dimensions:

Size and dimensions

Electrical properties:

Item

SPECIFICATION TOL.

Test instrument

Test condition

Inductance

300uH ±15 %

TH2816B

1kHz/0.25V

D.C.R

115mΩ Max

GKT=502BC

25℃

Saturation Current Isat

5A Typ

GH2816+WR7210

|ΔL/L| ≤20%

Applications:

1.Mainly used for voltage transformers and power supplies

2.Widely used for buzzers and alarm systems, motherboard.

3.Perfect for filtering of symmetric interferences

 


Product detail pictures:

Chinese Professional  Mutual Inductor  - High flux custom toroidal power inductor – Mingda detail pictures


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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Chinese Professional Mutual Inductor - High flux custom toroidal power inductor – Mingda , The product will supply to all over the world, such as: Peru, France, Thailand, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Beryl from Mozambique - 2018.07.26 16:51
    This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Cherry from Karachi - 2017.10.23 10:29
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