Magnetic Ring Common Filter

Magnetic ring common filter we provide is a high-power converter. The "core component" is the power inverter. They are based on semiconductor switches, usually IGBTs. Modern low-power IGBTs are high-speed and can work reliably in hard switching mode.
Product Description

1. Product Introduction of Magnetic Ring Common Filter

Magnetic ring common filter is essentially an inverter with fly back boost topology. When it has a suitable matching load, it is easy to generate thousands of watts of power after clearing the sine wave AC power. Zero voltage grounding. This type of on and soft off ensures the high efficiency and high reliability of IGBT working at 50KHz or higher frequency.


2. Product Parameter (Specification) of Magnetic Ring Common Filter

The Following Various Parameters And Sizes Can Be Customized

 Customer P/N

T372215-502-10538 5.0mH±30%



IMG_256   1695287007887




3. Product Feature And Application of Magnetic Ring Common Filter

Magnetic ring common filter Line filters suppress the low to high frequency conduction noise generated by power supply circuits in various electronic devices.


Magnetic ring common filter Applications:

Suppresses noise in DC circuits for switching regulators;

protects primary AC side form being affected by a switching regulator;

Filters electrostatic noise form Power and signal lines;

Eliminates contact noise;

Filter incoming spike noise for ICsand equipment using microcomputers;



Magnetic ring common filter Application of equipment: TV, VCR, Switching Power sources, NC machines, Computer systems, peripheral units and Measuring instruments.


4. Product Details of Magnetic Ring Common Filter

Magnetic ring common filter use Fe-Ni and Mn-Zn material, and 155℃UEW-NY wire;

High saturation current;

Coated with varnish;


Inductance range: 10UH to40MH;

Insulation resistance:100mΩmin when DC 500V between line to line;

Operating temperature: -25℃ to 105℃


5. Product Qualification of Magnetic Ring Common Filter

Magnetic ring common filter has the advantages of low hysteresis coefficient, high magnetic induction intensity, low magnetic loss, good DC superposition, can pass through large current, can withstand high and low temperature impact, stable quality and not easy to aging; Wide inductance range; Current up to 15 amps; Many style available; High levels of safety and reliability; Easy PC Board Mounting; Available as vertically or horizontally mounted.

IMG_259      IMG_260


6. Deliver, Shipping And Serving of Magnetic Ring Common Filter

Our magnetic ring common filter generally have a domestic delivery date of 10 working days; The foreign delivery time is 30 working days. Our packaging adopts three-level packaging, which is firm and reliable, and can effectively protect the products from damage.


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