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SI54-100: 产品描述SMT Power Inductor; 文件大小354KB，共1页; 制造商DELTA; 官网地址http://www.deltaww.com/

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SI54-100概述

SMT Power Inductor

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SMT Power Inductor

SI54 Type

Features

RoHS compliant.

Low profile (3.5mm max. Height) SMD type.

Unshielded.

Self-leads, 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.

Mechanical Dimension:

RECOMMENDED PAD PA

TTERNS

4.0

5.2

1.0

UNIT:mm/inch

A = 4.5 0.15 / 0.177 0.006

B = 4.0 0.15 / 0.157 0.006

C = 3.2 0.3 / 0.126 0.012

D = 1.0 0.2 / 0.039 0.008

Electrical Characteristics:

PART NO.

SI54 - 1R0

SI54A - 1R0

SI54 - 1R5

SI54 - 1R8

SI54 - 2R2

SI54 - 2R7

SI54 - 3R3

SI54A - 3R3

SI54 - 3R9

SI54 - 4R7

SI54A - 4R7

SI54 - 5R6

SI54 - 6R8

SI54 - 8R2

SI54 - 100

SI54 - 120

SI54 - 150

SI54 - 180

SI54 - 220

SI54 - 270

SI54 - 330

SI54 - 390

SI54 - 470

SI54A - 470

SI54 - 560

SI54A - 560

SI54 - 680

3.3

3.9

4.7

0.3

5.6

6.8

8.2

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

0.3

56.0

0.3

68.0

0.0860

0.0930

0.1080

0.0108

0.1250

0.1310

0.1460

0.1820

0.2100

0.2350

0.3380

0.3780

0.5220

0.5400

0.5870

0.8440

0.9370

1.1170

2.90

1.60

1.50

2.50

1.40

1.30

1.20

1.10

0.97

0.85

0.74

0.68

0.62

0.56

0.52

0.44

0.77

0.42

0.75

0.37

INDUCTANCE (uH)

1. Tolerance of inductance : 15% for 1.0~8.2uH, 10% for 10~68uH.

2. Irated is the DC current which cause the inductance drop less than 10%(20% for A-3R3 & A-4R7) of its nominal

inductance without current and the surface temperature of the part increase less than 45

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.

C, 1KHz, 1V

DCR

( ) MAX

0.0480

0.0200

0.0560

0.0630

0.0710

0.0780

0.0860

(uH)

1.0

1.5

1.8

2.2

2.7

3.3

Irated

(Adc)

2.70

5.60

2.60

2.00

1.90

1.80

1.70

100.00

680

560

470

390

330

270

220

180

150

120

100

8R2

6R8

5R6

4R7

3R9

3R3

2R7

2R2

1R8

1R5

1R0

10.00

1.00

0.10

0.00

0.01

0.10

CURRENT (A)

1.00

10.00

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

http://www.deltaww.com

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