Datasheet > T491X157K010AT

T491X157K010AT

更新时间： 2024-11-27 00:45:19

品牌	Logo	应用领域
基美 - KEMET		电容器
页数	文件大小	规格书
24页	1653K
描述
Standard MnO2 Tantalum Surface Mount Capacitors T491 Industrial Grade MnO2 Series

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T491X157K010AT 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
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8532.21.00.50	Factory Lead Time：	13 weeks
风险等级：	0.77	Samacsys Description：	Tantalum Capacitors - Solid SMD 10V 150uF 2917 10% ESR=700mOhms
其他特性：	ESR AND RIPPLE CURRENT IS MEASURED AT 100KHZ	电容：	150 µF
电容器类型：	TANTALUM CAPACITOR	介电材料：	TANTALUM (DRY/SOLID)
ESR：	700 m Ω	高度：	4 mm
JESD-609代码：	e3	漏电流：	0.015 mA
长度：	7.3 mm	安装特点：	SURFACE MOUNT
负容差：	10%	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：	10%	额定（直流）电压（URdc）：	10 V
纹波电流：	194 mA	尺寸代码：	2917
表面贴装：	YES	Delta切线：	0.08
端子面层：	Matte Tin (Sn)	端子形状：	J BEND
宽度：	4.3 mm	Base Number Matches：	1

T491X157K010AT 数据手册

Standard MnO₂Tantalum Surface Mount Capacitors

T491 Industrial Grade MnO₂Series

Overview

The KEMET T491 Series, designed speciﬁcally for today’s highly

automated surface mount processes and equipment, is the

leading choice for surface mount designs. The T491 combines

KEMET’s proven solid tantalum technology, acclaimed and

respected throughout the world, with the latest in materials,

processes and automation, resulting in unsurpassed total

performance and value.

The T491 standard terminations are 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. The symmetrical terminations offer total

compliancy to provide the thermal and mechanical stress relief

required with today's technology. Lead frame attachments to the

tantalum pellet are made via a microprocessor-controlled welding

operation, and a high temperature silver epoxy adhesive system.

This product meets or exceeds the requirements of EIA standard

535BAAC. The physical outline and dimensions of this series

conform to this global standard. Five low proﬁle case sizes

are available in the T491 Series. The R/2012-12, S/3216-12

and T/3528-12 case sizes have a maximum height of 1.2 mm.

The U/6032-15 size has a maximum height of 1.5 mm, and the

V/7343-20 has a maximum height of 2.0 mm.

Standard packaging of these devices is tape and reel in

accordance with EIA 481-1. This system provides perfect

compatibility with all tape-fed placement units.

Beneﬁts

Applications

• Meets or Exceeds EIA Standard 535BAAC

• Taped and Reeled per EIA 481-1

• Symmetrical, Compliant Terminations

• Optical Gold-Plated Terminations

• Laser-marked Case

Typical applications include decoupling and ﬁltering in industrial

and automotive end applications such as DC/DC converters,

portable electronics, telecommunications, and control units.

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

• Halogen Free Epoxy

• Capacitance: 0:1µF to 1000µF

• Tolerance: ±10%, ±20%

• Voltage: 2.5-50 VDC

• Extended Range Values

• Low Profile Case Sizes

• RoHS Compliance & Lead Free Terminations

(See www.kemet.com for transition information)

• Operating Temperature: -55ºC to +125ºC

Environmental Compliance

RoHS Compliant (6/6)* according to Directive 2002/95/EC

*When ordered with 100% Sn Solder

SPICE

For a detailed analysis of speciﬁc part numbers, please visit kemet.com for a free download of KEMET's SPICE software. The KEMET

SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,

temperature, ripple, and DC bias conditions.

One WORLD

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One Strategy

One Focus

One Team

One KEMET

T2005-1 • 5/18/2011

12 3 4 5 6 7...24

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T491X157K010AT 替代型号

型号	品牌	替代类型	描述	数据表
T491D157K010AT	KEMET	完全替代	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 10V, 10% +Tol, 10% -Tol, 150uF, Surfa
T491X157M010AT	KEMET	类似代替	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 10V, 20% +Tol, 20% -Tol, 150uF, Surfa
T491D157K016AT	KEMET	类似代替	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, 150uF, Surfa

与T491X157K010AT相关器件

型号	品牌	获取价格	描述	数据表
T491X157K010AT7280	KEMET	获取价格	T491 Industrial Grade MnO2 Series
T491X157K010ZT	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 10V, 10% +Tol, 10% -Tol, 150uF, Surfa
T491X157K010ZT7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 10V, 10% +Tol, 10% -Tol, 150uF, Surfa
T491X157K016ASC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 16V, 10% +Tol, 10% -Tol, 150uF, 2917,
T491X157K016AS-F	CDE	获取价格	CAP TANT 150UF 16V 2917
T491X157K016AT	KEMET	获取价格	Tantalum Chip Engineering Kits
T491X157K016AT	CDE	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, -/+10ppm/Cel
T491X157K016AT7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, 150uF, Surfa
T491X157K016ATAUTO	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, 150uF, Surfa
T491X157K016ATAUTO7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 16V, 10% +Tol, 10% -Tol, 150uF, 2917

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