Datasheet > SI104-391K

SI104-391K

更新时间： 2024-11-18 12:14:51

品牌	Logo	应用领域
台达 - DELTA		电感器
页数	文件大小	规格书
1页	145K
描述
SMT Power Inductor

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数据手册

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SI104-391K 数据手册

SMT Power Inductor

SI 104 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.

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 PATTERNS

10.0

UNIT:mm/inch

A = 10.0±0.4 / 0.394±0.016

B = 9.0±0.2 / 0.354±0.008

C = 4.0±0.5 / 0.157±0.020

D = 2.0±0.2 / 0.079±0.008

1.8

10.6

Electrical Characteristics: 25℃, 1KHz, 1V

L¹

DCR

Irated²

PART NO.

(uH)

(Ω)M AX

(Adc)

SI104-100K

SI104-120K

SI104-150K

SI104-180K

SI104-220K

SI104-270K

SI104-330K

SI104-390K

SI104-470K

SI104-560K

SI104-680K

SI104-820K

SI104-101K

SI104-121K

SI104-151K

SI104-181K

SI104-221K

SI104-271K

SI104-331K

SI104-391K

SI104-471K

SI104-561K

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

0.053

0.061

0.070

0.081

0.088

0.100

0.120

0.151

0.170

0.199

0.223

0.252

0.344

0.396

0.544

0.621

0.721

0.949

1.100

1.245

1.526

1.904

2.40

2.20

1.90

1.80

1.60

1.50

1.30

1.20

1.10

1.00

0.91

0.85

0.74

0.69

0.61

0.56

0.53

0.45

0.42

0.38

0.35

0.32

1.Tolerance of inductance±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 45℃.

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

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