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RoHS compliant.
High  current(21A, 1.3uH) 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 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)

31

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    , 100KHz, 0.1V  

O

C  

SMT Power Inductor

SIQ1210R Type

2

Irated

(Adc)

PART NO.

DCR

(m    ) MAX

1

L

(uH)

  

1. Tolerance of inductance :  +40%/-20%  for  1.3~6.8uH,   20%  for  12~220uH.

3. Operating temperature : -20

to 105

(including self-temperature rise).

  

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.

o

o

C  

C  

 

SIQ1210R - 1R3

1.3

3.8

21.0

SIQ1210R - 2R0

2.0

4.4

18.0

SIQ1210R - 2R6

2.6

7.0

15.0

SIQ1210R - 3R6

3.6

7.5

12.5

SIQ1210R - 4R7

4.7

8.0

11.5

SIQ1210R - 5R8

5.8

10.0

10.5

SIQ1210R - 6R8

6.8

11.5

10.0

SIQ1210R - 120

12.0

18.5

7.6

SIQ1210R - 150

15.0

25.0

5.8

SIQ1210R - 850

85.0

130.0

2.8

SIQ1210R - 101

100.0

150.0

2.4

SIQ1210R - 151

150.0

220.0

2.0

SIQ1210R - 221

220.0

257.0

1.6

C

A

F

B

D

E

Mechanical Dimension : 

UNIT:mm/inch

C = 10.0 / 0.394 Max.   

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

E = 5.0 / 0.197 

F = 2.2 / 0.087

RECOMMENDED  PAD  PATTERNS  

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