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SRU3014-3R0Y: 产品描述Fixed Inductors 3uH 30% SMD 3014; 产品类别无源元件电感器; 文件大小253KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com; 标准

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SRU3014-3R0Y概述

Fixed Inductors 3uH 30% SMD 3014

SRU3014-3R0Y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
厂商名称	Bourns
Objectid	1661447080
包装说明	1413
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
compound_id	1816266
Samacsys Description	Fixed Inductors 3uH 30% SMD 3014
大小写代码	1413
构造	Rectangular
型芯材料	FERRITE
直流电阻	0.135 Ω
标称电感 (L)	3 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	1.4 mm
封装长度	3.5 mm
封装形式	SMT
封装宽度	3.3 mm
包装方法	TR, Embossed, 7 Inch
最大额定电流	1 A
自谐振频率	80 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	ONE SURFACE
测试频率	0.1 MHz
容差	30%

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Features

■

Maximum height of 1.6 mm

■

Current up to 1.85 A

■

RoHS compliant*

Applications

■

Input/output of DC/DC converters

■

Power supplies for:

•

Portable communication equipment

Camcorders

LCD TVs

Car radios

SRU3014 Series - Shielded SMD Power Inductors

Electrical Speciﬁcations

Inductance

@ 100 KHz

Tol.

L (µH)

(%)

Test

Freq.

(MHz)

SRF

Typ.

(MHz)

RDC

Max.

(mΩ)

I rms

Max.

(A)

I sat

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 ................. 1,200 pcs. per reel

Product Dimensions

Bourns

Part Number

Ref.

**K-

Factor

SRU3014-1R2Y

SRU3014-1R5Y

SRU3014-2R0Y

SRU3014-3R0Y

SRU3014-4R7Y

SRU3014-6R8Y

SRU3014-100Y

SRU3014-150Y

SRU3014-220Y

1.2

1.5

2.0

3.0

4.7

6.8

±30

7.96

2.52

150

120

110

135

165

230

290

550

875

1.85

1.55

1.10

1.00

0.82

0.70

0.64

0.40

0.32

1.90

1.60

1.30

1.10

0.92

0.78

0.66

0.46

0.36

1005

795

655

558

457

407

321

264

**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)

100

1 MHz

500 KHz

300 KHz

200 KHz

100 KHz

50 KHz

3.50 ± 0.20

(.138 ± .008)

3.30 ± 0.20

(.130 ± .008)

1.40 ± 0.20

(.055 ± .008)

0.1

0.01

100

1000

10000

0.50

(.020)

TYP.

1.10

(.043)

TYP.

Flux Density Bp-p (gauss)

Electrical Schematic

Recommended Layout

1.30

REF.

(.051)

4.20

(.165)

1.80 REF.

(.071)

REF.

2.30

(.091)

TYP.

0.50

(.020)

TYP.

1.20

(.047)

REF.

* 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.

DIMENSIONS:

(INCHES)

SRU3014-3R0Y相似产品对比

	SRU3014-3R0Y	SRU3014-1R2Y	SRU3014-100Y	SRU3014-6R8Y
描述	Fixed Inductors 3uH 30% SMD 3014	Fixed Inductors 1.2uH 30% SMD 3014	Fixed Inductors 10uH 30% SMD 3014	Fixed Inductors 6.8uH 30% SMD 3014
是否无铅	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
厂商名称	Bourns	Bourns	Bourns	Bourns
包装说明	1413	1413	1413	1413
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	18 weeks	18 weeks	18 weeks	18 weeks
大小写代码	1413	1413	1413	1413
构造	Rectangular	Rectangular	Rectangular	Rectangular
型芯材料	FERRITE	FERRITE	FERRITE	FERRITE
直流电阻	0.135 Ω	0.055 Ω	0.29 Ω	0.23 Ω
标称电感 (L)	3 µH	1.2 µH	10 µH	6.8 µH
电感器应用	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
JESD-609代码	e3	e3	e3	e3
功能数量	1	1	1	1
端子数量	2	2	2	2
最高工作温度	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C
封装高度	1.4 mm	1.4 mm	1.4 mm	1.4 mm
封装长度	3.5 mm	3.5 mm	3.5 mm	3.5 mm
封装形式	SMT	SMT	SMT	SMT
封装宽度	3.3 mm	3.3 mm	3.3 mm	3.3 mm
包装方法	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch	TR, Embossed, 7 Inch
最大额定电流	1 A	1.85 A	0.64 A	0.7 A
自谐振频率	80 MHz	150 MHz	40 MHz	50 MHz
形状/尺寸说明	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
屏蔽	YES	YES	YES	YES
表面贴装	YES	YES	YES	YES
端子面层	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)
端子位置	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
端子形状	ONE SURFACE	ONE SURFACE	ONE SURFACE	ONE SURFACE
测试频率	0.1 MHz	0.1 MHz	0.1 MHz	0.1 MHz
容差	30%	30%	30%	30%
Samacsys Description	Fixed Inductors 3uH 30% SMD 3014	Fixed Inductors 1.2uH 30% SMD 3014	-	Fixed Inductors 6.8uH 30% SMD 3014

SRU3014-3R0Y

SRU3014-3R0Y在线购买

SRU3014-3R0Y概述

SRU3014-3R0Y规格参数

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