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Delta Electronics manual SMT Power Inductor, SI104 Type, Features, Mechanical Dimension

Models: SI104

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SMT Power Inductor

SMT Power Inductor

SI104 Type

Features

RoHS compliant.

Low profile (4.5mm max. height) SMD type.

Unshielded.

Self-leads, suitable for high density mounting.

High energy storage and low DCR.

Provided with embossed carrier tape packing.

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.

Mechanical Dimension:

RECOMMENDED PAD PATTERNS

SI104 Type 10.0 Features

C

B

D 10.6

1.8 Mechanical Dimension:

UNIT:mm/inch

A = 10.0¡Ó 0.4 / 0.394¡Ó Electrical Characteristics: 25oC, 1KHz, 1V 0.016 B = 9.0 ¡Ó 0.2 / 0.354¡Ó DELTA ELECTRONICS, INC. 0.008 C = 4.0 ¡Ó 0.5 / 0.157¡Ó Manual background 0.020 D = 2.0 ¡Ó 0.2 / 0.079¡Ó Manual background 0.008

Electrical Characteristics: 25oC, 1KHz, 1V

PART NO.

L 1

DCR

Irated 2

(uH)

( ) MAX

(Adc)

 

SI104 - 100

10

0.053

2.40

 

 

 

 

SI104 - 120

12

0.061

2.20

 

 

 

 

SI104 - 150

15

0.070

1.90

 

 

 

 

SI104 - 180

18

0.081

1.80

 

 

 

 

SI104 - 220

22

0.088

1.60

SI104 - 270

27

0.100

1.50

SI104 - 330

33

0.120

1.30

SI104 - 390

39

0.151

1.20

SI104 - 470

47

0.170

1.10

SI104 - 560

56

0.199

1.00

SI104 - 680

68

0.223

0.91

SI104 - 820

82

0.252

0.85

SI104 - 101

100

0.344

0.74

SI104 - 121

120

0.396

0.69

SI104 - 151

150

0.544

0.61

SI104 - 181

180

0.621

0.56

SI104 - 221

220

0.721

0.53

SI104 - 271

270

0.949

0.45

SI104 - 331

330

1.100

0.42

SI104 - 391

390

1.245

0.38

SI104 - 471

470

1.526

0.35

SI104 - 561

560

1.904

0.32

1000.00

100.00

INDUCTANCE (uH)

10.00

1.00

0.00

561

471

391

331

271

221

181

151

121

101

820

680

560

470

390

330

270

220

180

150

120

100

0.01 0.10 1.00 10.00

CURRENT (A)

1. Tolerance of inductance : Manual background 10%.

2. Irated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current

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

3. Operating temperature: -20oC to 105oC (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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Delta Electronics manual SMT Power Inductor, SI104 Type, Features, Mechanical Dimension, Delta Electronics, Inc