DELTA P/N : MPT135-H1 Series

Mechanical dimensions

Electrical Characteristics

DCR

(mΩ)

Part No.

Lo @0A

(uH)

± 20%

Ir(Adc)

Isat(Adc)

TYP.

MAX

MPT135-R36H1

0.36

42.0

50.0

0.74

0.85

MPT135-R50H1

0.50

38.0

48.0

1.0

1.2

MPT135-R68H1

0.68

33.0

46.0

1.35

1.55

MPT135-R82H1

0.82

30.0

39.0

1.45

1.67

MPT135-1R0H1

1.0

26.0

35.0

1.9

2.2

MPT135-1R5H1

1.5

23.0

33.0

2.8

3.2

MPT135-1R8H1

1.8

23.0

27.0

2.8

3.2

MPT135-2R2H1

2.2

15.0

24.0

4.0

5.0

MPT135-3R3H1

3.3

14.0

22.0

5.9

7.0

MPT135-100H1

10.0

9.0

12.0

19.0

22.0

MPT135-220H1

22.0

4.5

6.5

51.0

58.0

MPT135-270H1

27.0

4.0

6.3

58.0

66.0

MPT135-330H1

33.0

3.5

6.0

75.0

84.0

MPT135-470H1

47.0

3.0

5.0

116.0

130.0

NOTES:

(1)

All test data is referenced to 25℃ ambient.

(2)

Ir is the DC current which cause the surface temperature of the part increse approximate 40℃

(3)

Isat is the DC current which cause the inductance drop approximate 30% of Lo.

(4)

Operating temperature range -55℃ to 125℃. (The part temperature should be keepped under 125℃

when the worse operating condition apply on it. Circuit design, component placement,

PWB tracesize and thickness, airflow and other cooling provision may affect the part temperature.

Part temperature should be verified in the end application.)

(5)

The rated current is depended on Ir and Isat which one is lower.

Unit : mm

Code

R36 / R50 / R68 / R82

1R0 / 1R5 / 1R8

2R2 / 3R3 / 100 / 220

270 / 330 / 470

A’

13.45

± 0.35

A

12.6

± 0.2

B

4.8

± 0.2

C

2.0

± 0.5

C’

2.5

± 0.1

D

4.0

± 0.5

3.0

± 0.5

D’

6.0

± 0.2

E

0~0.15

F

5.0

G

8.0

H

14.5