SRU3011-2R2Y: 产品描述Fixed Inductors 2.2uH 30% SMD 3011; 产品类别无源元件; 文件大小211KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com

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SRU3011-2R2Y概述

Fixed Inductors 2.2uH 30% SMD 3011

SRU3011-2R2Y规格参数

参数名称	属性值
产品种类 Product Category	Fixed Inductors
制造商 Manufacturer	Bourns
RoHS	Details
电感 Inductance	2.2 uH
容差 Tolerance	30 %
最大直流电流 Maximum DC Current	900 mA
最大直流电阻 Maximum DC Resistance	80 mOhms
最小工作温度 Minimum Operating Temperature	- 40 C
最大工作温度 Maximum Operating Temperature	+ 125 C
产品 Product	Power Inductors
屏蔽 Shielding	Shielded
端接类型 Termination Style	SMD/SMT
封装 / 箱体 Package / Case	3011
长度 Length	3.5 mm
宽度 Width	3.3 mm
高度 Height	1.1 mm
资格 Qualification	AEC-Q200
系列 Packaging	Cut Tape
系列 Packaging	Reel
系列 Packaging	MouseReel
芯体材料 Core Material	Ferrite DR/RI
安装风格 Mounting Style	SMD/SMT
Q Minimum	7
自谐振频率 Self Resonant Frequency	150 MHz
工厂包装数量 Factory Pack Quantity	1500
测试频率 Test Frequency	7.96 MHz
类型 Type	Shielded SMD Power Inductors
单位重量 Unit Weight	0.001693 oz

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Features

■

Available in E6 series

■

Unit height of 1.1 mm

■

Current up to 1.1 A

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

■

RoHS compliant*

•

Portable communication equipment

Camcorders

LCD TVs

Car radios

SRU3011 Series - Shielded SMD Power Inductors

Electrical Speciﬁcations

Inductance

100 KHz

Tol.

(µH)

Test

Freq.

(MHz)

SRF

Min.

(MHz)

Irms

Max.

(A)

Isat

Typ.

(A)

General Speciﬁcations

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

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

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

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

Rated Current

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

Temperature Rise

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

Packaging .................. 1500 pcs. per reel

Product Dimensions

3.5 ± 0.2

(.138 ± .008)

Bourns

Part No.

Ref.

RDC

(mΩ)

Marking

**K-

Factor

SRU3011-1R5Y

SRU3011-2R2Y

SRU3011-3R3Y

SRU3011-4R7Y

SRU3011-6R8Y

SRU3011-100Y

1.5

2.2

3.3

4.7

6.8

10.0

±30

7.96

2.52

180

150

120

116

178

245

340

1.10

0.92

0.84

0.63

0.50

0.40

1.00

0.90

0.78

0.62

0.46

0.35

1698

1498

1213

943

821

653

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

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

determine core loss from

Core Loss vs. Flux Density

plot.

Core Loss vs. Flux Density

100

Core Loss (mW)

1 MHz

500 KHz

300 KHz

200 KHz

100 KHz

50 KHz

0.1

3.3 ± 0.2

(.130 ± .008)

1.1 ± 0.1

(.043 ± .004)

0.01

100

1000

10000

Flux Density Bp-p (gauss)

Inductor Connection

Recommended Layout

REF.

4.2

(.165)

REF.

1.8

(.071)

0.5

TYP.

(.020)

1.1

(.043)

TYP.

2.30

TYP.

(.091)

1.3

REF.

(.051)

1.2

(.047)

REF.

TYP.

0.5

(.020)

DIMENSIONS:

(INCHES)

Electrical Schematic

* 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.

SRU3011-2R2Y相似产品对比

	SRU3011-2R2Y	SRU3011-6R8Y	SRU3011-4R7Y	SRU3011-3R3Y	SRU3011-1R5Y
描述	Fixed Inductors 2.2uH 30% SMD 3011	Fixed Inductors 6.8uH 30% SMD 3011	Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT	Non-Isolated DC/DC Converters 0.5A 5V OUT SIP VERT	Fixed Inductors 1.5uH 30% SMD 3011
产品种类 Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
制造商 Manufacturer	Bourns	Bourns	Bourns	Bourns	Bourns
RoHS	Details	Details	Details	Details	Details
电感 Inductance	2.2 uH	6.8 uH	4.7 uH	3.3 uH	1.5 uH
容差 Tolerance	30 %	30 %	30 %	30 %	30 %
最大直流电流 Maximum DC Current	900 mA	500 mA	630 mA	840 mA	1.1 A
最大直流电阻 Maximum DC Resistance	80 mOhms	245 mOhms	178 mOhms	116 mOhms	57 mOhms
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C
最大工作温度 Maximum Operating Temperature	+ 125 C	+ 125 C	+ 125 C	+ 125 C	+ 125 C
产品 Product	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors
屏蔽 Shielding	Shielded	Shielded	Shielded	Shielded	Shielded
端接类型 Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
封装 / 箱体 Package / Case	3011	3011	3011	3011	3011
长度 Length	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm
宽度 Width	3.3 mm	3.3 mm	3.3 mm	3.3 mm	3.3 mm
高度 Height	1.1 mm	1.1 mm	1.1 mm	1.1 mm	1.1 mm
资格 Qualification	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200	AEC-Q200
芯体材料 Core Material	Ferrite DR/RI	Ferrite DR/RI	Ferrite DR/RI	Ferrite DR/RI	Ferrite DR/RI
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Q Minimum	7	7	8	8	7
自谐振频率 Self Resonant Frequency	150 MHz	85 MHz	90 MHz	120 MHz	180 MHz
工厂包装数量 Factory Pack Quantity	1500	1500	1500	1500	1500
测试频率 Test Frequency	7.96 MHz	7.96 MHz	7.96 MHz	7.96 MHz	7.96 MHz
类型 Type	Shielded SMD Power Inductors	Shielded SMD Power Inductors	Shielded SMD Power Inductors	Shielded SMD Power Inductors	Shielded SMD Power Inductors
单位重量 Unit Weight	0.001693 oz	0.001693 oz	0.001693 oz	0.001693 oz	0.001693 oz
系列 Packaging	MouseReel	MouseReel	MouseReel	MouseReel	MouseReel

SRU3011-2R2Y

SRU3011-2R2Y在线购买

SRU3011-2R2Y概述

SRU3011-2R2Y规格参数

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