Datasheet > T491D226M025AT

T491D226M025AT

更新时间： 2024-09-16 20:53:11

品牌	Logo	应用领域
基美 - KEMET		电容器
页数	文件大小	规格书
23页	1438K
描述
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 22uF, Surface Mount, 2917, CHIP, HALOGEN FREE EPOXY AND ROHS COMPLIANT

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技术参数
数据手册
替代型号

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T491D226M025AT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	CHIP, HALOGEN FREE EPOXY AND ROHS COMPLIANT
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8532.21.00.50	Factory Lead Time：	10 weeks
风险等级：	1.21	电容：	22 µF
电容器类型：	TANTALUM CAPACITOR	介电材料：	TANTALUM (DRY/SOLID)
ESR：	800 m Ω	高度：	2.8 mm
JESD-609代码：	e3	漏电流：	0.0055 mA
长度：	7.3 mm	安装特点：	SURFACE MOUNT
负容差：	20%	端子数量：	2
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装形状：	RECTANGULAR PACKAGE	封装形式：	SMT
包装方法：	TR, EMBOSSED PLASTIC, 7 INCH	极性：	POLARIZED
正容差：	20%	额定（直流）电压（URdc）：	25 V
纹波电流：	390 mA	尺寸代码：	2917
表面贴装：	YES	Delta切线：	0.06
端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier	端子形状：	J BEND
宽度：	4.3 mm	Base Number Matches：	1

T491D226M025AT 数据手册

Tantalum Surface Mount Capacitors – Standard Tantalum

T491 Industrial Grade MnO₂

Overview

TheꢀKEMETꢀT491,ꢀdesignedꢀspeciﬁcallyꢀforꢀtoday’sꢀhighlyꢀ

automated surface mount processes and equipment, is

the leading choice for surface mount designs. The T491

combinesꢀKEMET’sꢀprovenꢀsolidꢀtantalumꢀtechnology,ꢀ

acclaimed and respected throughout the world, with the

latest in materials, processes and automation, resulting

in unsurpassed total performance and value. This product

meets or exceeds the requirements of EIA standard

535BAAC.ꢀTheꢀT491ꢀisꢀclassiﬁedꢀasꢀMSLꢀ(Moistureꢀ

SensitivityꢀLevel)ꢀ1ꢀunderꢀJ-STD-020:ꢀunlimitedꢀﬂoorꢀlifeꢀ

timeꢀatꢀ≤ꢀ30°C/85%ꢀRH.ꢀTheꢀT491ꢀstandardꢀterminationsꢀareꢀ

available in 100% matte tin and provide excellent wetting

characteristics and compatibility with today's surface mount

solder systems. Tin/lead (Sn/Pb) terminations are available

upon request for any part number. Gold-plated terminations

are also available for use with conductive epoxy attachment

processes. Standard packaging of these devices is tape-

and-reel in accordance with EIA-481. This system provides

perfect compatibility with all tape-fed placement units.

Beneﬁts

• Meets or exceeds EIA Standard 535BAAC

• Taped and reeled per EIA-481

• Symmetrical, compliant terminations

• Optional gold-plated terminations

• Laser-marked case

• 100% surge current test on C, D, E, U, V, and X sizes

• Halogen free epoxy

• Capacitance 0.1 to 1,000 µF

• Tolerance ±10%, ±20%

• Voltage 2.5 – 50 VDC

• Extended range values

•ꢀ Lowꢀproﬁleꢀcaseꢀsizes

• RoHS Compliant and lead-free terminations

(See www.kemet.com for transition information)

•ꢀ Operatingꢀtemperatureꢀrangeꢀofꢀ−55°Cꢀtoꢀ+125°C

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Applications

Typicalꢀapplicationsꢀincludeꢀdecouplingꢀandꢀﬁlteringꢀinꢀindustrialꢀandꢀautomotiveꢀendꢀapplications,ꢀsuchꢀasꢀDC/DCꢀ

converters, portable electronics, telecommunications, and control units.

Environmental Compliance

RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder,

Gold-plated or Non-magnetic 100% Sn solder.

One world. One KEMET

T2005_T491 • 11/14/2017

12 3 4 5 6 7...23

中文翻译

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T491D226M025AT 替代型号

型号	品牌	替代类型	描述	数据表
T491D226K016AT	KEMET	类似代替	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, 22uF, Surfac
T521V226M025ATE060	KEMET	类似代替	T521 High Voltage Polymer Tantalum

与T491D226M025AT相关器件

型号	品牌	获取价格	描述	数据表
T491D226M025AT7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 22uF, Surfac
T491D226M025ATAUTO	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 22uF, Surfac
T491D226M025ATC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 25V, 20% +Tol, 20% -Tol, 22uF, 2917
T491D226M035AM7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 35V, 20% +Tol, 20% -Tol, 22uF, Surfac
T491D226M035AS-F	CDE	获取价格	Solid Tantalum Chip Capacitors
T491D226M035AT	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 35V, 20% +Tol, 20% -Tol, 22uF, Surfac
T491D227006A	KEMET	获取价格	T491 Industrial Grade MnO2 Series
T491D227016AT	KEMET	获取价格	T491 Industrial Grade MnO2 Series
T491D2271004AT	KEMET	获取价格	Tantalum Surface Mount Capacitors â Standar
T491D2271006A2	KEMET	获取价格	T491 Industrial Grade MnO2 Series

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