Low profile(8.0mm max. height), high current(10A,1.2uH) 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.

RECOMMENDED PAD

5.4

C

F

E

12.8

2.9

7.0

Mechanical Dimension :

Features

Electrical Characteristics :

DELTA ELECTRONICS, INC.

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

http://www.deltaww.com

1. Tolerance of inductance

1.0~7.4uH+40/-20%, 10~1000uH 20%

L<25% ,

T< 45

3. Operating temperature : -20

to 105

(including self-temperature rise)

At 25

: 1.0~7.4uH 100KHz, 0.1V 10~1000uH 1KHz, 1V

SMT Power Inductor

SIQ127RL Type

0.00

0.01

0.10

1.00

10.00

100.00

CURRENT (A)

1.00

10.00

100.00

1000.00

1R0

2R4

3R5

4R6

5R8

7R4

100

120

150

180

220

270

330

390

470

560

680

820

101

121

151

181

221

271

331

391

471

561

681

821

102

UNIT:mm/inch

C = 8.0/0.315 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

2

1

(Adc)

PART NO.

L

DCR

(m

)

MAX

SIQ127RL -1R0

1.0

6.5

14.00

SIQ127RL -2R4

2.4

10.5

10.30

SIQ127RL -3R5

3.5

12.4

9.30

SIQ127RL -4R6

4.6

13.8

9.10

SIQ127RL -5R8

5.8

16.2

8.60

SIQ127RL -7R4

7.4

17.7

7.40

SIQ127RL -100

10

19.5

6.70

SIQ127RL -120

12

21.3

6.45

SIQ127RL -150

15

26.4

5.65

SIQ127RL -180

18

28.0

5.10

SIQ127RL -220

22

36.4

4.70

SIQ127RL -270

27

41.6

4.20

SIQ127RL -330

33

53.3

3.90

SIQ127RL -390

39

60.5

3.50

SIQ127RL -470

47

78.0

3.25

SIQ127RL -560

56

90.0

2.90

SIQ127RL -680

68

120.0

2.60

SIQ127RL -820

82

119.0

2.40

SIQ127RL -101

100

151.0

2.10

SIQ127RL -121

120

169.0

1.90

SIQ127RL -151

150

227.0

1.80

SIQ127RL -181

180

299.0

1.55

SIQ127RL -221

220

338.0

1.45

SIQ127RL -271

270

419.0

1.30

SIQ127RL -331

330

471.0

1.20

SIQ127RL -391

390

572.0

1.10

SIQ127RL -471

470

741.0

1.00

SIQ127RL -561

560

852.0

0.95

SIQ127RL -681

680

1130.0

0.85

SIQ127RL -821

820

1240.0

0.75

SIQ127RL -102

1000

1500.0

0.70

(uH)