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OEM China 220uh Inductor - High flux custom toroidal power inductor – Mingda

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for 240v To 12v Transformer, Ac Inductor, Distribution Transformer, At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.
OEM China 220uh 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:

OEM China  220uh Inductor  - High flux custom toroidal power inductor – Mingda detail pictures


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continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for OEM China 220uh Inductor - High flux custom toroidal power inductor – Mingda , The product will supply to all over the world, such as: Burundi, Burundi, Romania, Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Ivan from Jakarta - 2018.12.10 19:03
    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 Annabelle from Hamburg - 2017.11.01 17:04
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