Passive Components > Capacitors > Tantalum Capacitors

T491D476K020AT - KEMET

CAP TANT 47UF 20V 10% 2917

Technical Details

Capacitance	47uF
Case Code (Imperial)	2917
Case Code (Metric)	7343
Case/Package	2917
Construction	Flat
Depth	4.3mm
Dielectric Material	Tantalum
Dissipation Factor	6%
ESR (Equivalent Series Resistance)	700mR
Features	General Purpose
Height	2.8mm
Lead Pitch	3.6mm
Leakage Current	9.4uA
Length	7.3mm
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Mount	Surface Mount, PCB
Number of Pins	2
Package Quantity	500
Packaging	Tape and Reel
Polarity	Polar
Radiation Hardening	No
Reach SVHC Compliant	No
Ripple Current	463mA
RoHS Compliant	Yes
Series	T491
Termination	SMD/SMT
Tolerance	10%
Voltage	20V
Voltage Rating	20V
Voltage Rating (DC)	20V
Width	4.3mm

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

KEMET T491D476K020AT | Mouser

Mouser

KEMET T491D476K020AT | Farnell

Farnell

KEMET T491D476K020AT | Rs

Rs

KEMET T491D476K020AT | Electro Sonic

Electro Sonic

Datasheets

Digikey

T491D476K020AT datasheet (pdf, 2.3 MB)

T491D476K020AT datasheet (pdf, 1.7 MB)

T491D476K020AT datasheet (pdf, 1.7 MB)

Lifecycle Status Indicator

Volume Production

Symbol

T491D476K020AT Symbol - KEMET

Footprint

T491D476K020AT Footprint - KEMET

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
KEMET	T495D476K020ATE175	Volume Production
Kyocera AVX	TAJE476K035RNJ	Volume Production
Vishay Sprague	293D476X9025D2TE3	Volume Production
Kyocera AVX	TPSD476K016R0080	Volume Production
Kyocera AVX	TAJY476K020RNJ	Volume Production
Kyocera AVX	TAJE476K020RNJ	Volume Production
KEMET	T491D476K020AT7280	Volume Production
Vishay Sprague	293D476X9020D8T	Volume Production
Vishay	293D476X9020D8W	Volume Production
Coilcraft	DO1813H-473MLB	Not Recommended for New Design

See more alternatives See less alternatives

Related Parts

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Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

Mouser

80-T491D476K020

US: 88,703

$

0.83

0.634

0.559

0.506

0.398

0.365

TME

14: 2,506

$

0.616

0.502

0.403

0.379

0.361

RS (Formerly Allied Electronics)

US: 472

$

1.05

0.92

0.92

0.84

0.68

0.68

RS (Formerly Allied Electronics)

US: 0

$

0.425

0.403

Verical

US: 2,506

$

0.4858

0.4858

Arrow Electronics

US: 17,500

$

0.4015

0.3738

TTI

T491D476K020AT.

US: 760

$

0.78

0.78

0.78

0.78

0.78

TTI

US: 142,000

$

0.394

0.37

Armbar Industries

US: 1,000

$

Newark

US: 0

$

0.605

0.58

0.58

0.58

0.58

Newark

US: 0

$

0.43

0.419

Newark

US: 0

$

0.383

0.36

Digikey

US: 12,113

$

1.27

0.878

0.7034

0.6453

0.6453

0.6453

Digikey

US: 12,113

$

1.27

0.878

0.7034

0.6453

0.6453

0.6453

Digikey

US: 12,000

$

0.5027

0.436

TTI Europe

11: 3,000

$

0.4647

0.4475

Avnet

US: 0

$

0.3159

0.3003

TTI Asia

12: 0

$

0.384

0.364

Schukat

DE: 2,600

$

0.6102

0.4839

0.421

Element14

SG: 0

$

0.5646

0.5456

0.5259

0.5259

0.5259

Element14

SG: 0

$

0.5259

0.5259

0.5259

Farnell

GB: 0

$

0.6219

0.5729

0.5226

0.5226

0.5226

Farnell

GB: 0

$

0.5226

0.5226

0.5226

Farnell

GB: 0

$

0.4532

0.4532

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Worldway Electronics

HK: 47,222

$

0.1947

0.1947

0.1888

0.1788

0.1788

FlyWing Technology

HK: 32,705

$

0.9592

0.7172

0.7172

0.654

0.5357

0.5357

Decca Corp

PL: 19,552

$

0.2207

0.2207

0.2207

0.2162

0.2141

0.2141

Easev

HK: 2,416

$

0.1667

0.1667

0.1667

0.1583

0.145

0.12

Ampacity Systems

MY: 24,880

$

0.281

0.281

0.281

0.281

0.281

0.281

Corohmni

US: 508

$

0.543

0.543

0.543

0.543

0.543

0.543

LCSC

CN: 125

$

0.705

0.5782

0.5133

0.4499

0.3927

0.3927

Bettlink

HK: 103,250

$

0.3494

0.3176

0.3176

0.2914

0.2522

0.2522

RC Electronics

CN: 43,660

$

0.43

0.40

0.40

0.36

0.34

0.33

CXDA Electronics

HK: 40,499

$

0.565

0.565

0.514

0.462

0.408

ALLICDATA ELECTRONICS

HK: 40,000

$

0.22

0.2134

0.2134

0.209

0.2046

0.198

Tactical IC USA

US: 34,483

$

0.29

Robosynatics

US: 14,964

$

0.396

0.396

0.3881

0.3802

0.3802

Lixinc

CN: 5,071

$

1.09

1.09

1.09

1.09

0.4174

0.4174

J3

US: 800

$

0.068

0.068

0.068

0.068

0.068

0.068

Semicontronic

US: 548

$

0.543

0.543

0.543

0.543

0.543

0.543

Quest

US: 686

$

0.90

0.75

0.54

0.42

0.375

0.375

Classic Components

US: 642

$

NAC Semi

US: 626

$

0.6721

0.6721

Origin Data Global Limited

CN: 347

$

0.174

0.167

Sensible Micro

US: 225

$

0.2565

0.216

0.216

Component Sense

GB: 154

$

0.333

0.333

0.333

ComSIT Distribution GmbH

DE: 500

$

Sourcengine

US: 1,500

$

Sourceability

US: 154

$

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