SMT Power Inductor

SIQ1240R Type

RoHS compliant.

High current (10A, 1.4uH ), SMD type.

Magnetically shielded, suitable for hight 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.

Features

Electrical Characteristics:

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

25

: 100KHz, 0.1V

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

25

Irated

(Adc)

2

PART NO.

DCR

(m ) MAX

L

(uH)

1

SIQ1240R - 1R4

1.4

7.8

10.0

SIQ1240R - 4R7

4.7

22.0

5.1

SIQ1240R - 5R6

5.6

27.0

4.7

SIQ1240R - 100

10.0

46.0

3.5

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).

D

A

E

F

C

12.8

7.0

5.4

Mechanical Dimension:

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

E = 5.0 / 0.197

C = 4.0 / 0.157 Max.

F = 2.2 / 0.087

B

2.9

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