Datasheet > 744089430022

744089430022

更新时间： 2024-11-06 12:51:31

品牌	Logo	应用领域
伍尔特 - WURTH		电感器 PC
页数	文件大小	规格书
5页	533K
描述
WE-SPC SMD Shielded Power Inductor

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技术参数
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744089430022 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8504.50.80.00	风险等级：	5.46
大小写代码：	1919	构造：	Chip
型芯材料：	Ferrite	直流电阻：	0.012 Ω
标称电感 (L)：	220000 µH	电感器类型：	GENERAL PURPOSE INDUCTOR
JESD-609代码：	e1	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装高度：	3.8 mm
封装长度：	4.8 mm	封装形式：	SMT
封装宽度：	4.8 mm	包装方法：	TR, 7 Inch
最大额定电流：	5 A	自谐振频率：	250 MHz
系列：	744089430022	端子面层：	Tin/Silver/Copper (Sn/Ag/Cu)
容差：	20%	Base Number Matches：	1

744089430022 数据手册

A Dimensions: [mm]

B Land Pattern: [mm]

D Electrical Properties:

Properties

Inductance

Test conditions

Value

0.22

Unit

µH

Tol.

±30%

max.

typ.

100 kHz/ 1 mA

∆T = 40 K

|ΔL/L| < 35%

@ 20°C

Rated Current

5.00

Saturation Current

DC Resistance

13.0

sat

0.014

0.012

250

max.

typ.

DC Resistance

@ 20°C

Self Resonant Frequency

MHz

typ.

res

C Schematic:

E General information:

It is recommended that the temperature of the part does not exceed 125°C

under worst case operating conditions.

Ambient temperature: -40°C to +85°C (refering to I )

Operating temperature: -40°C to +125°C

Storage temperature (on tape & reel): -20°C to +40°C; 75% RH max.

Test conditions of Electrical Properties: 20°C, 33% RH

if not specified differently

DESCRIPTION

WE-SPC SMD Shielded Power Inductor

Würth Elektronik eiSos GmbH & Co. KG

EMC & Inductive Solutions

Max-Eyth-Str. 1

74638 Waldenburg

Germany

Tel. +49 (0) 79 42 945 - 0

www.we-online.com

eiSos@we-online.com

4.2

4.1

4.0

3.0

REV

2012-06-28

2012-05-22

2012-05-07

2011-10-05

DATE

SSt

Order.- No.

SIZE

744089430022

Size: 4838

CHECKED

This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use.

Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before

the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.

12 3 4 5

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与744089430022相关器件

型号	品牌	获取价格	描述	数据表
744089430039	WURTH	获取价格	WE-SPC SMD Shielded Power Inductor
744089430056	WURTH	获取价格	WE-SPC SMD Shielded Power Inductor
744089430082	WURTH	获取价格	WE-SPC SMD Shielded Power Inductor
74408943010	WURTH	获取价格	POWER CHOKE WE-SPC 4838
74408943022	WURTH	获取价格	POWER CHOKE WE-SPC 4838
74408943033	WURTH	获取价格	POWER CHOKE WE-SPC 4838
74408943047	WURTH	获取价格	POWER CHOKE WE-SPC 4838
74408943068	WURTH	获取价格	POWER CHOKE WE-SPC 4838
74408943082	WURTH	获取价格	WE-SPC SMD Shielded Power Inductor
74408943100	WURTH	获取价格	POWER CHOKE WE-SPC 4838

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