SIQ125RA-1R3 datasheet, PDF - EEWORLD Datasheet

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SIQ125RA-1R3: DescriptionGeneral Purpose Inductor, 1.3uH, 30%, 1 Element, SMD, ROHS COMPLIANT; CategoryPassive components inductor; File Size153KB，1 Pages; ManufacturerDelta Electronics

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SIQ125RA-1R3 Overview

General Purpose Inductor, 1.3uH, 30%, 1 Element, SMD, ROHS COMPLIANT

SIQ125RA-1R3 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	0.004 Ω
Nominal inductance(L)	1.3 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	SIQ125R
Number of functions	1
Number of terminals	2
Maximum rated current	15 A
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	30%
Base Number Matches	1

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SMT Power Inductor

SIQ125R Type

Features

RoHS compliant.

Magnetically shielded.

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.

Mechanical Dimension :

RECOMMENDED PAD PA

TTERNS

2.9

5.4

12.8

7.0

UNIT:mm/inch

A = 12.2 0.3 / 0.480 0.012

B = 12.2 0.3 / 0.480 0.012

C = 6.0 / 0.236 Max.

D = 7.6 0.3 / 0 .299 0.012

E = 5.0 / 0.197

F = 2.2 / 0.087

Electrical Characteristics :

PART NO.

SIQ125RA - R82

SIQ125R - 1R3

SIQ125RA - 1R3

SIQ125R - 2R1

SIQ125RA - 2R1

SIQ125RA - 2R8

SIQ125R - 3R1

SIQ125RA - 4R0

SIQ125R - 4R4

SIQ125RA - 4R7

SIQ125R - 5R8

SIQ125RA - 5R8

SIQ125R - 7R5

SIQ125RA - 8R2

SIQ125R - 100

SIQ125RA - 100

SIQ125R - 120

SIQ125R - 150

SIQ125RA - 150

SIQ125R - 180

SIQ125RA - 180

SIQ125R - 220

SIQ125RA - 220

SIQ125R - 270

SIQ125R - 330

SIQ125RA - 330

SIQ125R - 390

SIQ125R - 470

SIQ125R - 560

SIQ125R - 680

SIQ125RA - 680

SIQ125R - 820

SIQ125R - 101

SIQ125R - 121

SIQ125R - 151

SIQ125R - 181

SIQ125R - 221

SIQ125R - 271

SIQ125R - 331

SIQ125R - 391

SIQ125R - 471

SIQ125R - 561

SIQ125R - 681

SIQ125R - 821

SIQ125R - 102

,100KHz, 0.1V for 0.8uH~8.2uH and all of SIQ125RA.

1KHz, 1V for 10~1000uH.

DCR

(m ) MAX

3.2

12.0

4.0

1.4

5.3

8.1

17.0

10.0

20.0

15.0

21.0

24.0

23.0

25.0

27.0

30.0

33.0

34.0

45.0

40.0

47.0

51.0

57.0

68.0

75.0

110.0

120.0

140.0

160.0

170.0

230.0

290.0

400.0

460.0

510.0

690.0

770.0

860.0

1200.0

1340.0

1530.0

(uH)

0.82

1.30

2.10

2.80

3.10

4.00

4.40

4.70

5.80

7.50

8.20

10.00

12.00

15.00

18.00

22.00

27.00

33.00

39.00

47.00

56.00

68.00

82.00

100.00

120.00

150.00

180.00

220.00

270.00

330.00

390.00

470.00

560.00

680.00

820.00

1000.00

Ireted

(Adc)

16.80

8.00

15.00

7.00

8.00

7.00

6.00

5.00

8.00

7.00

4.20

6.00

4.00

5.00

3.50

3.30

4.20

3.00

4.20

2.80

3.80

2.30

2.10

3.00

2.00

1.80

1.70

1.50

2.10

1.40

1.30

1.10

1.00

0.90

0.80

0.75

0.68

0.65

0.58

0.54

0.48

0.43

0.40

1000.00

100.00

INDUCTANCE(uH)

4.40

10.00

102

821

681

561

471

391

331

271

221

181

151

121

101

820

680

560

470

390

330

270

220

180

150

120

100

7R5

5R8

4R4

3R1

2R1

1R3

1.00

0.00

0.01

0.10

1.00

10.00

100.00

CURRENT(A)

1. Tolerance of inductance : +30%/-20% for 0.82~8.25uH, 20% for 10~1000uH.

2. Irated is the DC current which cause the inductance drop less othan 25% of its nominal inductance without current

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

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

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

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

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