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Common Mode Magnetic Ring Inductor

Common mode instructor are also called common mode chokes because its role is to inhibit. It is widely used in switching power supply circuit, constitute variety of filters to filter EMI, inhibit the electromagnetic wave generated by various high-speed signals to be emitted outward.

Product introduction

Product Introduction
Common mode instructor are also called common mode chokes because its role is to inhibit. It is widely used in switching power supply circuit, constitute variety of filters to filter EMI, inhibit the electromagnetic wave generated by various high-speed signals to be emitted outward. There is a set of parallel lines in the circuit, the normal signal is basically unaffected when it passes through, but when there is a common mode current flowing through, due to the homotropy of the common mode current,it will generate a magnetic field in the same direction in the coil and increase the inductance of the coil, so that the coil will show high impedance and produce strong damping effect. At this time, the common mode current will be attenuated to achieve the purpose of suppressing interference.

Products Advantage
    1. Good attenuation over a wide frequency range.
    2. Less leakage inductance, better performance stability.
    3. Small inductance deviation.
    4. Small size, obtain large impedance and inductance with less turns.
    5. Good temperature stability, allowing application in wide temperature range.

Application
The magnetic ring inductor is applied in many field, mainly for stabilizing current, filtering anti-interference. It’s suitable for new energy, switching power supply, adapters and other digital electronic products.
    1. Household Appliance
    2. Telecom
    3. Consumer electronics
    4. Switching power supply
    5. Automatic control
    6. Green lighting
    7. Electric vehicles 
    8. PC power supply 

    9. UPS 

Product Dimension & Parameter

Optional Product Specifications


序号

No.

磁环电感型号

Type

电感值

Inductance

尺寸

Dimension

工作频率

Work Frequency

A

B

C

D

1

T6*3*3

1.0uH-10.0uH

6

3.5

6

2.5

10.0-100.0KHZ

2

T9*5*3

1.0uH-10.0uH

7

4

7

3

10.0-100.0KHZ

3

T10*6*5

1.0uH-15.0uH

8.5

4.5

8.5

3.5

10.0-100.0KHZ

4

T12*6*4

1.0uH-25.0uH

8.5

7

8.5

6

10.0-100.0KHZ

5

T13*8*6

2.0uH-30.0uH

10

5.5

10

4.5

10.0-100.0KHZ

6

T14*8*7

2.0uH-35.0uH

12

5.5

12

4.5

10.0-100.0KHZ

7

T14*9*5

2.0uH-45.0uH

12

7

12

6

10.0-100.0KHZ

8

T16*9*5

3.0uH-50.0uH

13

6

13

5

10.0-100.0KHZ

9

T16*12*8

5.0uH-60.0uH

15

8

15

6

10.0-100.0KHZ

10

T18*10*7

5.0uH-60.0uH

12

8.5

12

7

10.0-100.0KHZ

11

T22*14*8

5.0uH-70.0uH

18

8.5

18

7

10.0-100.0KHZ

12

T25*15*10

5.0uH-75.0uH

21

8.5

21

7

10.0-100.0KHZ


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