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SRR5028-270Y: 产品描述Fixed Inductors 27uH 30% SMD 5028; 产品类别无源元件电感器; 文件大小389KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com; 标准

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SRR5028-270Y概述

Fixed Inductors 27uH 30% SMD 5028

SRR5028-270Y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	2323
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
大小写代码	2323
构造	Shielded
型芯材料	FERRITE
直流电阻	0.16 Ω
标称电感 (L)	27 µH
电感器应用	POWER INDUCTOR
电感器类型	GENERAL PURPOSE INDUCTOR
JESD-609代码	e2
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	5.8 mm
封装形式	SMT
封装宽度	5.8 mm
包装方法	TR
最小质量因数（标称电感时）	10
最大额定电流	0.9 A
自谐振频率	17 MHz
形状/尺寸说明	RECTANGULAR PACKAGE
屏蔽	YES
表面贴装	YES
端子面层	Silver/Nickel/Tin (Ag/Ni/Sn)
端子位置	DUAL ENDED
端子形状	ONE SURFACE
测试频率	0.1 MHz
容差	30%
Base Number Matches	1

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Features

■

Height of 3.0 mm max.

■

Current rating up to 3.0 A

■

RoHS compliant*

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

•

Portable communication equipment

•

Camcorders

•

LCD TVs

•

Car radios

SRR5028 Series - Shielded SMD Power Inductors

Electrical Specifications

Inductance 100 kHz

Bourns Part No.

(µH)

Tol. %

Test

Frequency

(MHz)

SRF

Typ.

(MHz)

DCR

Max.

Ω

(mΩ)

Ref.

Irms

(A)

Isat

(A)

SRR5028-2R6Y

SRR5028-3R0Y

SRR5028-4R2Y

SRR5028-5R3Y

SRR5028-6R2Y

SRR5028-8R2Y

SRR5028-100Y

SRR5028-120Y

SRR5028-150Y

SRR5028-180Y

SRR5028-220Y

SRR5028-270Y

SRR5028-330Y

SRR5028-390Y

SRR5028-470Y

SRR5028-560Y

SRR5028-680Y

SRR5028-820Y

SRR5028-101Y

SRR5028-151Y

SRR5028-221Y

SRR5028-331Y

SRR5028-471Y

SRR5028-561Y

SRR5028-681Y

2.6

3.0

4.2

5.3

6.2

8.2

100

150

220

330

470

560

680

±30

7.96

2.52

0.796

7.5

6.5

100

110

120

160

190

210

250

300

350

430

480

900

1250

2000

2500

3920

4300

3.00

2.80

2.50

2.30

2.20

2.10

1.50

1.46

1.37

1.25

1.15

1.05

0.90

0.86

0.82

0.72

0.62

0.52

0.45

0.33

0.30

0.20

0.30

0.14

0.13

2.70

2.50

2.20

1.90

1.80

1.60

1.40

1.25

1.15

1.10

1.00

0.90

0.78

0.72

0.65

0.60

0.56

0.50

0.45

0.35

0.30

0.20

0.23

0.14

General Specifications

Test Voltage .....................0.1 V, 100 KHz

Reflow Soldering .....230 ˚C; 50 sec max.

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

(Temperature rise included)

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

Resistance to Soldering Heat

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

Materials

Core Material.................................Ferrite

Wire ............................Enameled Copper

Adhesive..............................Epoxy Resin

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

Rated Current .........Ind. drop of 35 % typ.

at Isat

Temperature Rise .............30 ˚C typ. at Irms

Packaging.....................400 pcs. per reel

Product Dimensions

5.80 ± 0.30

(.228 ± .012)

6R2

5.80 ± 0.30

(.228 ± .012)

2.80 ± 0.20

(.110 ± .008)

1.90

(.075)

TYP.

Soldering Profile

275

<1> Maximum of 10 seconds between

+255°C and +260°C

260°C peak

<1> 255°C

TYP.

2.00

(.079)

1.90

(.075)

TYP.

225

220°C

190°C

60 - 90

seconds

Ramp Down

6°C/second

maximum

Temperature (°C)

175

150°C

Recommended Layout

120 - 150 seconds

10 seconds minimum

125

6.30

REF.

(.248)

2.20

(.087)

REF.

Ramp Up

3°C/second maximum

2.20

(.087)

REF.

100

150

200

250

Rev. 02/22/05

300

REF.

1.90

(.075)

2.20

(.087)

REF.

Time (seconds)

DIMENSIONS:

(INCHES)

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

SRR5028-270Y相似产品对比

	SRR5028-270Y	SRR5028-560Y	SRR5028-151Y	SRR5028-561Y	SRR5028-470Y	SRR5028-820Y	SRR5028-4R2Y
描述	Fixed Inductors 27uH 30% SMD 5028	Fixed Inductors 56uH 30% SMD 5028	Fixed Inductors 150uH 30% SMD 5028	Fixed Inductors 560uH 30% SMD 5028	Fixed Inductors 47uH 30% SMD 5028	Fixed Inductors 82uH 30% SMD 5028	Fixed Inductors 4.2uH 30% SMD 5028
是否无铅	不含铅	不含铅	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	符合	符合
包装说明	2323	2323	2323	2323	2323	2323	2323
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
大小写代码	2323	2323	2323	2323	2323	2323	2323
构造	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded	Shielded
型芯材料	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE
直流电阻	0.16 Ω	0.3 Ω	0.9 Ω	3.92 Ω	0.25 Ω	0.43 Ω	0.035 Ω
标称电感 (L)	27 µH	56 µH	150 µH	560 µH	47 µH	82 µH	4.2 µH
电感器应用	POWER INDUCTOR	POWER INDUCTOR	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	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
JESD-609代码	e2	e2	e2	e2	e2	e2	e2
功能数量	1	1	1	1	1	1	1
端子数量	2	2	2	2	2	2	2
最高工作温度	125 °C	125 °C	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	-40 °C	-40 °C
封装高度	2.8 mm	2.8 mm	2.8 mm	2.8 mm	2.8 mm	2.8 mm	2.8 mm
封装长度	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm
封装形式	SMT	SMT	SMT	SMT	SMT	SMT	SMT
封装宽度	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm	5.8 mm
包装方法	TR	TR	TR	TR	TR	TR	TR
最小质量因数（标称电感时）	10	9	7	12	7	8	7
最大额定电流	0.9 A	0.6 A	0.35 A	0.14 A	0.65 A	0.5 A	2.2 A
自谐振频率	17 MHz	12 MHz	7.5 MHz	4 MHz	13 MHz	9 MHz	51 MHz
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	YES	YES	YES	YES	YES	YES	YES
表面贴装	YES	YES	YES	YES	YES	YES	YES
端子面层	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)	Silver/Nickel/Tin (Ag/Ni/Sn)
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
测试频率	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
容差	30%	30%	30%	30%	30%	30%	30%
Base Number Matches	1	1	1	1	1	1	1
Factory Lead Time	18 weeks	18 weeks	18 weeks	-	18 weeks	18 weeks	18 weeks

SRR5028-270Y

SRR5028-270Y在线购买

SRR5028-270Y概述

SRR5028-270Y规格参数

文档预览

SRR5028-270Y相似产品对比

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