2

Technical Data

10651

Effective April 2017

MPI40-V2

High current, low profile, miniature power inductors

www.eaton.com/electronics

Product specifications

(μH) ±20%

Part marking

designator

I

rms

2

(A)

I

sat

3

(A)

DCR (mΩ)

typical @ +20 °C

DCR (mΩ)

maximum @

+20 °C

SRF

(MHz)

typical

1.2 mm height

MPI4012V2-R33-R

0.33

A

7.5

11

11

13.5

128

2480

MPI4012V2-R47-R

0.47

B

5.6

6.8

19

23

106

2470

MPI4012V2-R68-R

0.68

C

4.5

6.7

28

33.5

98

2223

MPI4012V2-1R0-R

1.0

D

4.3

6.5

38.5

46.5

64

1477

MPI4012V2-1R5-R

1.5

E

3.3

4.3

55

66

63

1264

MPI4012V2-2R2-R

2.2

F

2.9

4.2

75

90

35

1143

MPI4012V2-4R7-R

4.7

G

1.8

2.8

175

210

29

890

1.5 mm height

MPI4015V2-R22-R

0.22

A

10.5

14

6.0

7.5

153

2649

MPI4015V2-R33-R

0.33

B

9.5

11

7.0

8.5

120

2158

MPI4015V2-R47-R

0.47

C

7.8

9.0

11

14

98

1991

MPI4015V2-R56-R

0.56

D

7.5

8.3

12

14

84

1942

MPI4015V2-R68-R

0.68

E

6.8

8.0

16

19

81

1437

MPI4015V2-1R0-R

1.0

F

5.5

6.0

23

27

56

1382

MPI4015V2-1R5-R

1.5

G

4.2

4.6

48

58

48

1468

MPI4015V2-2R2-R

2.2

H

2.9

4.5

65

78

42

920

MPI4015V2-3R3-R

3.3

I

3.0

3.2

77

92

31

854

MPI4015V2-4R7-R

4.7

J

2.2

3.0

108

130

22

791

MPI4015V2-6R8-R

6.8

K

2.0

2.3

172

207

21

609

MPI4015V2-100-R

10

L

1.8

2.1

245

294

14

766

2.0 mm height

MPI4020V2-R10-R

0.10

A

16

22

3.5

4.5

343

2692

MPI4020V2-R22-R

0.22

B

13

17

5.5

6.6

165

2036

MPI4020V2-R33-R

0.33

C

9.5

12

7.5

9.0

113

1268

MPI4020V2-R47-R

0.47

D

8.5

11

10.5

13

95

1219

MPI4020V2-R56-R

0.56

E

8.0

10

12

15

87

1205

MPI4020V2-R68-R

0.68

F

7.5

9.0

12.5

16

80

1201

MPI4020V2-1R0-R

1.0

G

6.5

7.0

20

24

65

1168

MPI4020V2-1R2-R

1.2

H

6.5

6.8

23

28

52

1110

MPI4020V2-1R5-R

1.5

I

5.0

6.0

25

30

45

1038

MPI4020V2-2R2-R

2.2

J

3.8

5.5

40

48

33

711

MPI4020V2-3R3-R

3.3

K

3.3

4.0

71

85

25

643

MPI4020V2-4R7-R

4.7

L

2.7

3.2

98

118

24

453

MPI4020V2-6R8-R

6.8

M

2.0

2.6

167

192

23

482

MPI4020V2-100-R

10

N

1.7

2.2

245

281

17

307

MPI4020V2-150-R

15

O

1.5

1.8

320

384

13

257

MPI4020V2-220-R

22

P

1.2

1.65

350

402

9.5

215

1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 1.0 Vrms, 0.0 Adc, +25 °C.

2. I

necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of

other heat generating components will affect the temperature rise. It is recommended that the

temperature of the part not exceed +125 °C under worst case operating conditions verified in the

end application.

3. I

4. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p :(Gauss),

K: (K-factor from table), L: (Inductance in uH), ΔI (Peak to peak ripple current in Amps).

5. Part Number Definition: MPI40xxV2-xxx-R

MPI40 = Product code

xx= Height indicator

V2=Version indicator

xxx= inductance value in μH, R= decimal point,

If no R is present then last character equals number of zeros

-R suffix = RoHS compliant