Datasheet > HC3-4R7-R

HC3-4R7-R

更新时间： 2024-01-07 14:47:46

品牌	Logo	应用领域
库柏 - COOPER		功率感应器电感器
页数	文件大小	规格书
2页	87K
描述
General Purpose Inductor, 4.7uH, 20%, 1 Element, Ferrite-Core, SMD, ROHS COMPLIANT

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

HC3-4R7-R 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.23
型芯材料：	FERRITE	直流电阻：	0.00217 Ω
标称电感 (L)：	4.7 µH	电感器应用：	HIGH CURRENT INDUCTOR
电感器类型：	GENERAL PURPOSE INDUCTOR	功能数量：	1
端子数量：	2	最高工作温度：	85 °C
最低工作温度：	-40 °C	形状/尺寸说明：	RECTANGULAR PACKAGE
屏蔽：	NO	表面贴装：	YES
端子位置：	DUAL ENDED	端子形状：	WRAPAROUND
测试频率：	0.3 MHz	容差：	20%
Base Number Matches：	1

HC3-4R7-R 数据手册

HC3 Series

HIGH CURRENT 3

Power Inductors

Description

RoHS

2002/95/EC

• High Density, high current/low voltage

applications

• Foil technology that adds higher reliability

factor over the traditional magnet wire used

for higher frequency circuit designs

• Current range from 78.0 to 33.8 Amps

• Inductance range from 0.50uH to 6.52uH

• Ferrite core material

Applications

• Next generation microprocessors

• Energy storage applications

• DC-DC converters

• Computers

Packaging

• Supplied in bulk packaging, 24 parts per tray

Environmental Data

• Storage temperature range: -40°C to +125°C

• Operating ambient temperature range: -40°C to +85°C

• Solder reflow temperature: +260°C max. for 10 seconds

max.

Part

Rated

Inductance

μH

OCL (1)

nominal

+/-20% μH

0.50

Irms (2)

Amperes

(Typ.)

78.00

55.50

42.45

33.80

Isat (3)

Amperes

(Typ.)

120

34.5

30.0

DCR (mΩ)

max. @

20°C

0.42

Volts (4)

μSec (VμS)

(ref.)

Number

HC3-R50-R

HC3-1R0-R

HC3-2R2-R

HC3-3R3-R

HC3-4R7-R

HC3-5R6-R

HC3-6R0-R

0.50

1.0

2.2

3.3

4.7

5.6

6.0

17.33

26.01

34.65

43.30

1.05

2.05

3.63

4.98

5.68

6.52

0.42

0.70

1.20

2.17

1) Test Parameters: 300kHz, 0.25 Vrms

2) DC current for approximately ΔT of 40°C without core loss

Part number definition:

HC3-XXX-R

HC3 = Product code and size

XXX = Inductance value in uH.

R = Decimal point. If no R is present, third character = #of zeros

-R suffix indicates RoHS compliant

De-rating is necessary for AC currents. PCB layout, trace thickness and width,

air flow and proximity of other heat generating components will affect temperature

rise. It is recommended that the temperature of the part not exceed 125°C under

worst case conditions verified in the end application.

3) Peak current for approximately 30% rolloff (@20°C)

4) Applied Volt-Time product (V-μS) across the inductor. This value represents the

applied V-μS at 300kHz necessary to generate a core loss equal to 10% of the

total losses for a 40°C temperature rise.

Mechanical Diagrams

RECOMMENDED

TOP VIEW

PCB PAD LAYOUT

FRONT VIEW

SCHEMATIC

14.5 typ

22.0

4.0 typ

HT max

HC3

30.0 max

wwllyy R

5.50

19.0

5.50

3.0 typ

Part Number Height max

25.3 max

HC3-R50-R

HC3-1R0-R

HC3-2R2-R

HC3-3R3-R

HC3-4R7-R

HC3-5R6-R

HC3-6R0-R

18.0

17.5

wwllyy = Date code R = Revision level

PM-39

中文翻译

下载PDF

与HC3-4R7-R相关器件

型号	品牌	获取价格	描述	数据表
HC34R8-FREQ-OUT27	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 4MHz Min, 50MHz Max, WELDED, HERMETICALLY SEALED, METAL, DI
HC35	EUROQUARTZ	获取价格	THROUGH-HOLE CRYSTALS
HC3500R	ETC	获取价格	ASIC
HC351	ALTERA	获取价格	HardCopy III Device
HC352	ALTERA	获取价格	HardCopy III Device
HC3-5502A-7	ROCHESTER	获取价格	TELECOM-SLIC, PDIP24
HC3-5502B1-5	INTERSIL	获取价格	SLIC Subscriber Line Interface Circuit
HC3-5502B-5	INTERSIL	获取价格	EIA/ITU PABX SLIC with 30mA Loop Feed
HC3-5502B-7	ETC	获取价格	Subscriber Line Interface Circuit
HC3-5502B-9	ROCHESTER	获取价格	TELECOM-SLIC, PDIP24

与HC3-4R7-R相关文章

LM317T数据手册解读：产品特性、应用、封装与引脚详解
2024-06-14

3
一文带你了解?DB3二极管好坏判断、参数信息、替代推荐
2024-06-14

7
LM358DR数据手册：引脚说明、电气参数及替换型号推荐
2024-06-14

2
OP07CP数据手册解读：引脚信息、电子参数
2024-06-14

2

产品中心

服务支持

精选活动

关于我们

帮助中心

HC3-4R7-R

HC3-4R7-R 技术参数

HC3-4R7-R 数据手册

与HC3-4R7-R相关器件

与HC3-4R7-R相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

HC3-4R7-R

HC3-4R7-R 技术参数

HC3-4R7-R 数据手册

与HC3-4R7-R相关器件

与HC3-4R7-R相关文章

您还可以找

您在本页遇到什么问题？