T491A475M004AMAUTO7280 datasheet, PDF

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T491A475M004AMAUTO7280: DescriptionTantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 20% +Tol, 20% -Tol, 4.7uF, 1206; CategoryPassive components capacitor; File Size1023KB，19 Pages; ManufacturerKEMET; Websitehttp://www.kemet.com

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T491A475M004AMAUTO7280 Overview

Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 20% +Tol, 20% -Tol, 4.7uF, 1206

T491A475M004AMAUTO7280 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	1249802610
package instruction	, 1306
Reach Compliance Code	not_compliant
Country Of Origin	Mexico
ECCN code	EAR99
YTEOL	6.95
Other features	ESR IS MEASURED AT 100 KHZ
capacitance	4.7 µF
Capacitor type	TANTALUM CAPACITOR
dielectric materials	TANTALUM (DRY/SOLID)
ESR	8000 mΩ
high	1.6 mm
JESD-609 code	e0
leakage current	0.0005 mA
length	3.2 mm
Installation features	SURFACE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package form	SMT
method of packing	TR, Embossed Plastic, 13 Inch
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	4 V
Guideline	AEC-Q200
size code	1206
surface mount	YES
Delta tangent	0.06
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	J BEND
width	1.6 mm

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Tantalum Surface Mount Capacitors – Automotive Grade

T491 Automotive/Industrial Grade MnO

Overview

The KEMET T491, 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. This product

meets or exceeds the requirements of EIA standard

535BAAC. The physical outline and dimensions of T491

conform to this global standard. Low profile case sizes are

available. This series is classified as moisture sensitivity

level (MSL) 1 under J STD 020, with unlimited floor life

time at ≤ 30°C / 85% RH. The T491 standard terminations

are 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. The symmetrical terminations offer total

compliancy to provide the thermal and mechanical stress

relief required for today's technology. Standard packaging

of these devices is Tape & Reel in accordance with EIA 481.

This system provides perfect compatibility with all tape-fed

placement units.

Benefits

• Meets or exceeds EIA standard 535BAAC

• Tape & Reel standard packaging per EIA 481

• Symmetrical, compliant terminations

• Optional gold-plated terminations

• Laser-marked case

• 100% surge current test

• Extended range values

• Low profile case sizes

Applications

Typical applications include decoupling and filtering in automotive end applications such as DC/DC 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.

• Halogen-free

• Epoxy compliant with UL94 V-0

• Molded Epoxy complies for outgassing testing under ASTM E 595.

Built Into Tomorrow

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

T2050_T491_AUTO • 6/8/2021

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