SMT Power Inductor

HMU1056H Type

Features

RoHS compliant.

Low profile, SMD type.

High current.

Magnetic shielded.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter, DC-AC inverters inductor applications.

In addition to the standard versions shown here, customized inductors are available to meet your exact requirements.

Mechanical Dimension :

B

A

C

G

H

I

F

E

D

RECOMMENDED PAD PATTERNS

2.9

3.8

2.0

2.5

8.5

11.0

UNIT : mm/inch

A = 10.40 / 0.409 Max.

B = 10.40 / 0.409 Max.

C = 5.60 / 0.220 Max.

D = 1.40 / 0.055

E = 3.80 / 0.150

F = 2.90 / 0.114

G = 2.60 / 0.102

H = 5.50 / 0.217

I = 2.60 / 0.102

Electrical Characteristics :

O At 25 : 100KHz, 1V

PART NO.

HMU1056H-R15

HMU1056H-0R3

HMU1056H-0R5

HMU1056H-0R8

HMU1056H-1R2

HMU1056H-1R5

HMU1056H-2R0

HMU1056H-2R5

HMU1056H-3R0

L

1

(uH)

0.15

0.30

0.50

0.80

1.20

1.50

2.00

2.50

3.00

DCR

(m )

MAX

1.7

2.4

4.1

5.3

7.5

10.5

12.4

18.0

23.8

I

RATED

2

(Adc)

19.0

17.7

13.0

11.2

9.0

7.8

7.4

6.2

4.9

1. Tolerance of inductance : 0.15~0.30uH 30% 0.50~3.00uH 20%

2. I

RATED

is the DC current which cause the inductance drop less than 35%

(20% typical) of its nominal inductance without current and the surface

temperature of the part increase less than 45 O C.

3. Operating temperature : -20 O C to 105 O C ( including self-temperature rise ).

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991 http://www.deltaww.com

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