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Factory Cheap Hot Inductors In Series - High flux custom toroidal power inductor – Mingda

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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Self Adhesive Foil, Coil Inductance, Multi Coil Wireless Charger, To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.
Factory Cheap Hot Inductors In Series - 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

 


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We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Factory Cheap Hot Inductors In Series - High flux custom toroidal power inductor – Mingda , The product will supply to all over the world, such as: Sao Paulo, Canberra, Vietnam, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
5 Stars By Jean from Ecuador - 2017.07.28 15:46
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
5 Stars By Lorraine from Macedonia - 2018.03.03 13:09
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