o

25 C: 100KHz, 0.1V

SMT Power Inductor

SIL730 Type

RoHS compliant.

Small size (6.6mm*6.6mm), Low profile (3.0mm max. height) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Features

39

Electrical Characteristics:

0.00

0.01

0.10

1.00

10.00

CURRENT (A)

1.00

10.00

100.00

6R0

7R3

8R7

100

120

150

180

220

270

330

390

470

560

680

820

101

5R0

3R9

3R0

SIL730 - 1R0

1.0

0.010

5.60

SIL730A - 1R0

1.0

0.010

6.00

SIL730 - 1R5

1.5

0.018

4.20

SIL730A - 2R2

2.2

0.028

5.00

SIL730 - 3R0

3.0

0.024

3.00

SIL730C - 3R3

3.3

0.038

4.80

SIL730A - 3R6

3.6

0.028

4.00

SIL730 - 3R9

3.9

0.027

2.60

SIL730A - 4R7

4.7

0.040

3.60

SIL730C - 4R7

4.7

0.043

4.00

SIL730 - 5R0

5.0

0.031

2.40

SIL730 - 6R0

6.0

0.035

2.25

SIL730A - 6R6

6.6

0.054

3.00

SIL730 - 7R3

7.3

0.054

2.10

SIL730 - 8R6

8.6

0.058

1.85

SIL730 - 100

10.0

0.065

1.70

SIL730 - 120

12.0

0.070

1.55

SIL730 - 150

15.0

0.084

1.40

SIL730 - 180

18.0

0.095

1.32

SIL730 - 220

22.0

0.128

1.20

SIL730 - 270

27.0

0.142

1.05

SIL730 - 330

33.0

0.165

0.97

SIL730A - 330

33.0

0.172

1.30

SIL730 - 390

39.0

0.210

0.86

SIL730 - 470

47.0

0.238

0.80

SIL730A - 470

47.0

0.280

1.10

SIL730 - 560

56.0

0.277

0.73

SIL730 - 680

68.0

0.304

0.65

SIL730 - 820

82.0

0.390

0.60

SIL730 - 101

100.0

0.535

0.54

7.3

1.5

C

D

B

A

7.3

Mechanical Dimension:

UNIT:mm/inch

C = 3.0 / 0.118 Max.

UNIT:mm/inch

A = 7.0 / 0.276 Max.

B = 7.0 / 0.276 Max.

D = 2.0 0.1 / 0.079 0.004

RECOMMENDED PAD PATTERNS

1. Tolerance of inductance :

30%.

2. Irated is the DC current which cause the inductance drop less than 35% of its nominal inductance without current

o

and the surface temperature of the part increase less than 45 C.

oo

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

2

Irated

(Adc)

PART NO.

DCR

(

) MAX

1

L

(uH)

DELTA ELECTRONICS, INC.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com