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SRU5028-150Y: 产品描述Fixed Inductors 15uH 30% SMD 5028; 产品类别无源元件电感器; 文件大小326KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com; 标准

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SRU5028-150Y概述

Fixed Inductors 15uH 30% SMD 5028

SRU5028-150Y规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	2020
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
大小写代码	2020
构造	Rectangular
型芯材料	FERRITE
直流电阻	0.108 Ω
标称电感 (L)	15 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3
功能数量	1
端子数量	2
最高工作温度	125 °C
最低工作温度	-40 °C
封装高度	2.8 mm
封装长度	5.2 mm
封装形式	SMT
封装宽度	5.2 mm
包装方法	TR, Embossed, 7 Inch
最大额定电流	1.1 A
自谐振频率	23 MHz
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	YES
表面贴装	YES
端子面层	Tin (Sn)
端子位置	DUAL ENDED
端子形状	WRAPAROUND
测试频率	0.1 MHz
容差	30%
Base Number Matches	1

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Features

Available in E6 series

Unit height of 2.8 mm

Current up to 3.5 A

RoHS compliant*

Applications

Input/output of DC/DC converters

Power supplies for:

680

• Portable communication equipment

• Camcorders

• LCD TVs

SRU5028 Series - Shielded SMD Power Inductors

General Specifications

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

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

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

(Temperature rise included)

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

Resistance to Soldering Heat

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

Moisture Sensitivity Level ...................... 1

ESD Classification (HBM) .................. N/A

Materials

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

Wire ............................Enameled copper

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

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

Temp. Rise.......40 °C max. at rated Irms

Packaging .................... 600 pcs. per reel

Product Dimensions

5.2 ± 0.2

(.205 ± .008)

5.2 ± 0.2

(.205 ± .008)

5.2 ± 0.2

(.205 ± .008)

Electrical Specifications

Bourns

Part Number

Ref.

Ro VE LEA

HS RS D

C ION FRE

OM S E

PL AR

IA E

SRU5028-1R2Y

SRU5028-2R2Y

SRU5028-3R3Y

SRU5028-4R7Y

SRU5028-6R8Y

SRU5028-100Y

SRU5028-150Y

SRU5028-220Y

SRU5028-330Y

SRU5028-470Y

SRU5028-680Y

SRU5028-101Y

Inductance

@ 100 KHz

L (µH)

Tol. (%)

1.2

2.2

3.3

4.7

6.8

±30

Test

Freq.

(MHz)

SRF

Min.

(MHz)

RDC

(mW)

7.96

2.52

200

130

16.8

21.0

24.0

42.0

63.0

108.0

162.0

203.0

285.0

450.0

625.0

I rms

Max.

(A)

I sat

Typ.

(A)

**K-

Factor

3.50

3.20

2.80

2.00

1.80

1.10

0.95

0.80

0.70

0.56

0.47

3.40

2.50

2.10

1.85

1.55

1.40

0.85

0.68

0.46

0.42

1.7

453

313

272

214

177

151

5.2 ± 0.2

32.0

(.205 ± .008)

2.20

10.0

15.0

22.0

33.0

47.0

68.0

100.0

1.00

(.205 ± .008)

123

5.2 ± 0.2

2.8 ± 0.2

0.62

(.110 ± .008)

0.796

TYP.

**K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(µH) x

I (peak-to-peak ripple current, A),

(.154)

(.067)

determine core loss from

Core Loss vs. Flux Density

plot.

TYP.

3.9

Core Loss vs. Flux Density

1000

SRU5028

1.8

TYP.

(.071)

1.7

TYP.

(.067)

5.2 ± 0.2

(.205 ± .008)

2.8 ± 0.2

(.110 ± .008)

100

3.9

TYP.

(.154)

2.8 ± 0.2

(.110 ± .008)

1.7

(.067)

TYP.

1.7

(.067)

TYP.

1.8

TYP.

(.071)

1.7

TYP.

(.067)

1.8

TYP.

(.071)

1.7

TYP.

(.067)

Core Loss (mW)

1.1

(.043)

REF.

1.1

(.043)

REF.

3.7

(.146)

REF.

1 MHz

500 KHz

1.1

300 KHz

(.043)

200 KHz

REF.

100 KHz

50 KHz

3.9

TYP.

(.154)

0.1

100

1000

3.7

(.146)

REF.

10000

2.0

(.079)

REF.

Recommended Layout

1.1

(.043)

REF.

1.1

(.043)

REF.

1.1

(.043)

3.7

REF.

(.146)

REF.

3.7

(.146)

REF.

3.7

(.146)

REF.

1.1

(.043)

REF.

1.1

(.043)

REF.

Flux Density Bp-p (gauss)

Electrical Schematic

1.1

(.043)

Inductor

REF.

Connection

REF.

2.0

(.079)

* RoHS Directive 2002/95/EC Jan. 27, 2003 including

annex and RoHS Recast 2011/65/EU June 8, 2011.

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.

LCR METER

3.7

(.146)

REF.

1.1

(.043)

REF.

DIMENSIONS:

REF.

(INCHES)

REF.

2.0

(.079)

2.0

(.079)

REF.

2.0

(.079)

REF.

1.1

(.043)

REF.

2.0

(.079)

SRU5028-150Y相似产品对比

	SRU5028-150Y	SRU5028-6R8Y	SRU5028-221Y	SRU5028-3R3Y	SRU5028-470Y	SRU5028-220Y
描述	Fixed Inductors 15uH 30% SMD 5028	Fixed Inductors 6.8uH 30% SMD 5028	Fixed Inductors SMD SHIELDED POWER CHOKE - ROHS	Fixed Inductors 3.3uH 30% SMD 5028	Fixed Inductors 47uH 30% SMD 5028	Fixed Inductors 22uH 30% SMD 5028
是否无铅	不含铅	不含铅	-	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	-	符合	符合	符合
包装说明	2020	2020	-	2020	2020	2020
Reach Compliance Code	compliant	compliant	-	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	-	EAR99	EAR99	EAR99
Factory Lead Time	18 weeks	18 weeks	-	18 weeks	18 weeks	18 weeks
大小写代码	2020	2020	-	2020	2020	2020
构造	Rectangular	Rectangular	-	Rectangular	Rectangular	Rectangular
型芯材料	FERRITE	FERRITE	-	FERRITE	FERRITE	FERRITE
直流电阻	0.108 Ω	0.042 Ω	-	0.024 Ω	0.285 Ω	0.162 Ω
标称电感 (L)	15 µH	6.8 µH	-	3.3 µH	47 µH	22 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR	-	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	-	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609代码	e3	e3	-	e3	e3	e3
功能数量	1	1	-	1	1	1
端子数量	2	2	-	2	2	2
最高工作温度	125 °C	125 °C	-	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-	-40 °C	-40 °C	-40 °C
封装高度	2.8 mm	2.8 mm	-	2.8 mm	2.8 mm	2.8 mm
封装长度	5.2 mm	5.2 mm	-	5.2 mm	5.2 mm	5.2 mm
封装形式	SMT	SMT	-	SMT	SMT	SMT
封装宽度	5.2 mm	5.2 mm	-	5.2 mm	5.2 mm	5.2 mm
包装方法	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	-	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch
最大额定电流	1.1 A	2 A	-	2.8 A	0.7 A	0.95 A
自谐振频率	23 MHz	55 MHz	-	90 MHz	13 MHz	18 MHz
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	YES	YES	-	YES	YES	YES
表面贴装	YES	YES	-	YES	YES	YES
端子面层	Tin (Sn)	Tin (Sn)	-	Tin (Sn)	Tin (Sn)	Tin (Sn)
端子位置	DUAL ENDED	DUAL ENDED	-	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	WRAPAROUND	WRAPAROUND	-	WRAPAROUND	WRAPAROUND	WRAPAROUND
测试频率	0.1 MHz	0.1 MHz	-	0.1 MHz	0.1 MHz	0.1 MHz
容差	30%	30%	-	30%	30%	30%
Base Number Matches	1	1	-	1	1	1

SRU5028-150Y

SRU5028-150Y在线购买

SRU5028-150Y概述

SRU5028-150Y规格参数

文档预览

SRU5028-150Y相似产品对比

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