Datasheet > SRU3017

SRU3017

更新时间： 2024-11-14 01:08:27

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
2页	277K
描述
Shielded SMD Power Inductors

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中文翻译

获取价格

数据手册

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SRU3017 数据手册

Features

Applications

■ Available in E6 series

■ Unit height of 1.0 mm

■ Current up to 1.7 A

■ RoHS compliant*

■ Input/output of DC/DC converters

■ Power supplies for:

• Portable communication equipment

• Camcorders

• LCD TVs

• Car radios

SRU3017 Series - Shielded SMD Power Inductors

Electrical Speciﬁcations

General Speciﬁcations

Test Voltage....................................0.1 V

Inductance

Test

Freq.

(MHz)

SRF

Typ.

Irms

Max.

(A)

Isat

Typ.

(A)

Reﬂow Soldering .. 230 °C, 50 sec. max.

Operating Temperature

100 KHz

Bourns

RDC

**K-

Part No.

(µH)

2.2

3.3

4.7

6.8

10.0

15.0

22.0

33.0

47.0

Tol. % Ref.

(MHz)

(mΩ)

Factor

................................-40 °C to +125 °C

(Temperature rise included)

SRU3017-2R2Y

SRU3017-3R3Y

SRU3017-4R7Y

SRU3017-6R8Y

SRU3017-100Y

SRU3017-150Y

SRU3017-220Y

SRU3017-330Y

SRU3017-470Y

7.96

2.52

100

800

120

175

250

430

540

1.70

1.45

1.10

1.00

0.85

0.68

0.60

0.47

0.36

0.98

0.80

0.63

0.53

0.47

0.35

0.30

0.25

0.21

1238

1002

842

726

601

489

413

324

273

Storage Temperature

................................-40 °C to +125 °C

Resistance to Soldering Heat

...............................260 °C for 10 sec.

Rated Current

...................Ind. drop 35 % typ. at Isat

Temperature Rise

.....................30 °C max. at rated Irms

Materials

**K-Factor: To calculate core ﬂux density, Bp-p (gauss) = K x L(µH) x Δ I (peak-to-peak ripple current, A),

Core....................Ferrite DR and RI core

Wire ............ Enameled copper (Class F)

Terminal....................................Ag/Ni/Sn

Packaging.................... 800 pcs. per reel

determine core loss from Core Loss vs. Flux Density plot.

Core Loss vs. Flux Density

1000

Product Dimensions

100

3.5 ꢀ.ꢁ

(.130 .ꢀꢀ08

1 MHz

800 KHz

500 KHz

400 KHz

300 KHz

200 KHz

100 KHz

0.1

100

0.01

0.001

3.3 ꢀ.ꢁ

(.13ꢀ .ꢀꢀ08

1.0 ꢀ.ꢁ

(.ꢀ71 .ꢀꢀ08

0.0001

0.00001

100

1000

Flux Density Bp-p (gauss)

ꢀ.5

TYP.

(.ꢀꢁꢀ8

Inductor Connection

Electrical Schematic

Recommended Layout

4.ꢁ

1.1

(.ꢀ438

TYP.

REF.

ꢁ.3ꢀ

(.ꢀ918

(.1658

TYP.

1.0

(.ꢀ718

REF.

ꢀ.5

(.ꢀꢁꢀ8

TYP.

(INCHES8

DIMENSIONS:

1.3

(.ꢀ518

REF.

* RoHS Directive ꢁꢀꢀꢁ/95/EC Jan. ꢁ7, ꢁꢀꢀ3 including

annex and RoHS Recast ꢁꢀ11/65/EU June 0, ꢁꢀ11.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data

sheet can and do vary in different applications and

actual device performance may vary over time.

Users should verify actual device performance in their

speciﬁc applications.

1.ꢁ

(.ꢀ478

REF.

中文翻译

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与SRU3017相关器件

型号	品牌	获取价格	描述	数据表
SRU3017-100Y	BOURNS	获取价格	General Purpose Inductor, 10uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-150Y	BOURNS	获取价格	General Purpose Inductor, 15uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-220Y	BOURNS	获取价格	General Purpose Inductor, 22uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-2R2Y	BOURNS	获取价格	Shielded SMD Power Inductors
SRU3017-330Y	BOURNS	获取价格	General Purpose Inductor, 33uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-3R3Y	BOURNS	获取价格	Shielded SMD Power Inductors
SRU3017-470Y	BOURNS	获取价格	General Purpose Inductor, 47uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-4R7Y	BOURNS	获取价格	General Purpose Inductor, 4.7uH, 30%, 1 Element, Ferrite-Core, SMD, 1413, ROHS COMPLIANT
SRU3017-6R8Y	BOURNS	获取价格	Shielded SMD Power Inductors
SRU3028-100M	BOURNS	获取价格	FIXED IND 10UH 720MA 160 MOHM

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