Molding Power Choke – MHCC/MHCI Series

Electrical Characteristics

Inductance

Tolerance

Test

Frequency

Irms

Isat

RDC

Part Number

(uH)

(±%)

(MHz)

(A)Typ.

(A)Typ.

(mΩ)Max

MHCI06024-R47M-R8

0.47

20

100

13.5

21

6.5

MHCI06024-1R0M-R8

1.0

20

100

9.0

16

13.5

MHCI06024-2R2M-R8

2.2

20

100

6.0

12

28

MHCI06024-4R7M-R8

4.7

20

100

4.5

8

50

MHCI06024-6R8M-R8

6.8

20

100

3.5

4

66

MHCI06024-100M-R8

10

20

100

3.1

4

101

 Irms

DC current (A) that will cause an approximate ΔT of 40℃

 Isat

DC current (A) that will cause L to drop approximately 30%



Tolerance：M= ±20%



L : WK 3260B, 100KHz 0.5V



Rdc : CHEN HWA 502



Operating temperature range from -55℃ to 125℃. (Including self - temperature rise)

Test Instruments：

WK3260B Impedance / Material Analyzer

Inductance v.s DC Current

0

1

2

3

4

5

6

7

8

9

10

0

1

2

3

4

5

6

7

8

9

1011 1213 14 1516 17 181920

DC Current (A)

6R8

2R2

1R0

R47

4R7

100

Tem perature Change v.s DC Current

0

20

40

60

80

100

120

140

0

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20

DC Current (A)

2R2

1R0

R47

4R7

100

6R8