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Delta Electronics manual SMT Power Inductor, SILM730 Type, Features, Mechanical Dimension

Models: SILM730

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SMT Power Inductor

SMT Power Inductor

SILM730 Type

Features

RoHS compliant.

Low profile (3.0mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

Self-leads, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Idel 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:

C

A

B

RECOMMENDED PAD PATTERNS

3 . 7

D

E

4.0 9.2

F SILM730 Type

UNIT : mm/inch

A= 7.0 / 0.276 Max.

B= 7.0 / 0.276 Max.

C= 3.0 / 0.118 Max.

D= 8.5 / 0.335 Max.

E= 4.8Features 0.3 / 0.189Mechanical Dimension: 0.012

F= 3.0 Electrical Characteristics: 25oC: 100KHz, 0.1V0.2 / 0.118 DELTA ELECTRONICS, INC. 0.008

Electrical Characteristics: 25oC: 100KHz, 0.1V

PART NO.

L 1

DCR

Irated 2

(uH)

(m ) MAX

(Adc)

SILM730 -3R0

3.0

0.024

3.00

SILM730 -3R9

3.9

0.027

2.60

SILM730 -5R0

5.0

0.031

2.40

SILM730 -6R0

6.0

0.035

2.25

100.00

101

820

680

560

SILM730 -7R3

7.3

0.054

2.10

SILM730 -8R6

8.6

0.058

1.85

SILM730 -100

10.0

0.065

1.70

SILM730 -120

12.0

0.070

1.55

SILM730 -150

15.0

0.084

1.40

SILM730 -180

18.0

0.095

1.32

SILM730 -220

22.0

0.128

1.20

SILM730 -270

27.0

0.142

1.05

SILM730 -330

33.0

0.165

0.97

SILM730 -390

39.0

0.210

0.86

SILM730 -470

47.0

0.238

0.80

SILM730 -560

56.0

0.277

0.73

SILM730 -680

68.0

0.304

0.65

SILM730 -820

82.0

0.390

0.60

SILM730 -101

100.0

0.535

0.54

INDUCTANCE (uH)

470

390

330

270

220

180

150

120

100

10.00

8R7

7R3

6R0

5R0

3R9

3R0

1.00

0.00

0.01

0.10

1.00

10.00

CURRENT (A)

1.Tolerance of inductance: Manual background 30%.

2.Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current and the surface temperature of the part increase less than 45oC.

3.Operating temperature : -20oC to 105oC (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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Delta Electronics manual SMT Power Inductor, SILM730 Type, Features, Mechanical Dimension, Delta Electronics, Inc