SMT Power Inductor

SIQ1250R Type

RoHS compliant.

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.

High current (8.0A, 3.5uH) SMD type.

Magnetically shielded, suitable for high density mounting.

High energy storage and low DCR.

Features

100KHz, 0.1V

27

PART NO.

DCR

(m ) MAX

L

(uH)

1

2

Irated

(Adc)

SIQ1250R - 3R5

3.5

13

8.0

SIQ1250R - 4R4

4.4

16

7.4

SIQ1250R - 5R6

5.6

19

6.8

SIQ1250RA - 5R6

5.6

21

7.0

SIQ1250R - 6R8

6.8

23

6.2

SIQ1250R - 8R2

8.2

27

5.5

SIQ1250R - 100

10.0

30

5.0

SIQ1250R - 181

180.0

290

1.0

SIQ1250R - 271

270.0

460

1.0

1. Tolerance of inductance :

20%.

2. Irated is the DC current which cause the inductance drop less than 25% 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).

F

C

A

¡Ó

D

¡Ó

E

Mechanical Dimension :

UNIT:mm/inch

C = 5.0 / 0.197 Max.

E = 5.0 / 0.197

F = 2.2 / 0.087

UNIT:mm/inch

A = 12.2

0.3 / 0.480

0.012

B = 12.2

0.3 / 0.480

0.012

D = 7.6

0.3 / 0.299

0.012

12.8

7.0

5.4

2.9

RECOMMENDED PAD PATTERNS

DELTA ELECTRONICS, INC.

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

http://www.deltaww.com