Datasheet > T491D476M025AGC-7280

T491D476M025AGC-7280

更新时间： 2024-12-02 10:18:27

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
7页	736K
描述
Tantalum Capacitor, Polarized, Tantalum, 25V, 20% +Tol, 20% -Tol, 47uF, 2917,

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SOLID TANTALUM CHIP CAPACITORS

T491 SERIES - Precision Molded Chip

FEATURES

•

Meets or Exceeds EIA Standard 535BAAC

Taped and Reeled per EIA 481-1

Symmetrical, Compliant Terminations

Optional Gold-plated Terminations

Laser-marked Case

•

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: -55˚C to +125˚C

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

Halogen Free Epoxy

•

Capacitance: 0.1 ꢀF to 1000 ꢀF

CAPACITOR OUTLINE DRAWING

CATHODE (-) END

VIEW

SIDE VIEW

ANODE (+) END

VIEW

BOTTOM VIEW

Termination

cutout at

KEMETs

Option,

either end

STANDARD T491 DIMENSIONS

Millimeters (inches)

CASE SIZE

COMPONENT

0.20

(.008)

0.1

0.3

0.15

(.006)

(Ref)

(.004)

(.012)

KEMET

EIA

(Ref) (Ref) (Ref) (Min) (Ref) (Ref)

3216-18

3.2 0.2

1.6 0.2

0.9

1.2

0.8

0.4

0.10 0.10

0.4

0.13

1.4

1.1

1.3

(.126 .008) (.063 .008) (.063 .008)

3.5 0.2 2.8 0.2

1.9 0.2

(.138 .008) (.110 .008) (.075 .008)

6.0 0.3 3.2 0.3

2.5 0.3

(.236 .012) (.126 .012) (.098 .012)

7.3 0.3 4.3 0.3

2.8 0.3

(.287 .012) (.169 .012) (.110 .012)

7.3 0.3 4.3 0.3

4.0 0.3

(.287 .012) (.169 .012) (.157 .012)

7.3 0.3 6.0 0.3

3.6 0.2

(.287 .012) (.236 .012) (.142 .008)

(.035)

1.1

(.043)

1.4

(.055)

1.5

(.059)

2.3

(.047)

2.2

(.087)

2.2

(.087)

2.4

(.094)

2.4

(.031)

0.8

(.031)

1.3

(.051)

1.3

(.051)

1.3

(.016)

0.4

(.016)

0.5

(.020)

0.5

(.020)

0.5

(.004 .004) (.016) (.016) (.005) (.055) (.043) (.051)

0.10 0.10 0.5 1.0 0.13 2.1 1.8

2.2

(.004 .004) (.020) (.039) (.005) (.083) (.071) (.087)

0.10 0.10 0.9 1.0 0.13 3.1 2.8

2.4

(.004 .004) (.035) (.039) (.005) (.122) (.110) (.094)

0.10 0.10 0.9 1.0 0.13 3.8 3.5

3.5

(.004 .004) (.035) (.039) (.005) (.150) (.138) (.138)

0.10 0.10 1.7 1.0 0.13 3.8 3.5

3.5

(.004 .004) (.067) (.039) (.005) (.150) (.138) (.138)

0.10 0.10 0.9 1.0 0.13 3.8 3.5

3.5

(.004 .004) (.035) (.039) (.005) (.150) (.138) (.138)

3528-21

6032-28

7343-31

7343-43

7260-38

(.091)

2.3

(.091)

(.094)

4.1

(.161)

(.051)

1.3

(.051)

(.020)

0.5

(.020)

Notes: 1. Metric dimensions govern.

2. (Ref) - Dimensions provided for reference only.

* Mil-C-55365/8 Specified Dimensions

LOW PROFILE T491 DIMENSIONS

Millimeters (inches)

CASE SIZE

COMPONENT

EIA

KEMET

H Max. K Min.

0.1

0.3

(Ref) (Ref) (Min) (Ref) (Ref)

0.05 0.13 0.8 0.5 0.8

(.020) (.002) (.005) (.031) (.020) (.031)

0.8 0.05 0.13 1.4 1.3

1.1

(.031) (.002) (.005) (.055) (.043) (.051)

0.8 0.05 0.13 2.1 1.8 2.2

(.031) (.002) (.005) (.083) (.071) (.087)

1.3 0.05 0.13 3.1 2.4

2.8

(.051) (.002) (.005) (.122) (.110) (.094)

1.3 0.05 0.13 3.8 3.5 3.5

(.051) (.002) (.005) (.150) (.138) (.138)

2012-12 2.0 0.2

1.3 0.2

1.2

0.3

(.012)

0.3

(.012)

0.3

(.012)

0.5

(.020)

0.9

(.035)

1.2

(.047)

2.2

(.087)

2.2

(.087)

2.4

(.094)

0.5

(.079 .008) (.051 .008) (.047)

3216-12 3.2 0.2

(.126 .008)

1.6 0.2

1.2

(.047)

1.2

3528-12 3.5 0.2

2.8 0.2

(.138 .008) (.1

6032-15 6.0 0.3

(.236 .012)

.008) (.047)

1.5

(.059)

2.0

7343-20 7.3 0.3

4.3 0.3

(.287 .012) (.169 .012) (.079)

(.035)

Notes: 1. Metric dimensions govern.

3. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch.

T491 ORDERING INFORMATION

491

105

035

Lead Material

Tantalum

T = ꢁ220 Tin (Sn) Plated

H = Tin/Lead (SnPb 50 Pb minimum)

Series

T49ꢁ - Precision Molded

G = Gold Plated (A,B,C,D,X only)

Failure RRate

A = Not Applicable

Case SSize

A,B,C,D,E,R,S,T,U,V,X

Voltage

Capacitance Picofarad Code

As shown

First two digits represent significant figures.

Third digit specifies number of zeros to follow.

Capacitance Tolerance

*Part number example: T491B105M035AT (14 digits - no spaces). See www.kemet.com for Pb Free transition.

** “S” Termination codes are converting from 90Sn/10 Pb to 100% tin finishes. Orders including “S” suffix

termination codes do not quarantee Pb-free product.

M = ±±20% ꢀ = ±ꢁ20

12 3 4 5 6 7

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与T491D476M025AGC-7280相关器件

型号	品牌	获取价格	描述	数据表
T491D476M025AM7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 47uF, Surfac
T491D476M025AT	KEMET	获取价格	(Low ESR, Surge Robust) 10 pcs.
T491D476M025AT7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 47uF, Surfac
T491D476M025ATAUTO	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 47uF, Surfac
T491D476M025ATAUTO7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 25V, 20% +Tol, 20% -Tol, 47uF, 2917
T491D476M025ATC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 25V, 20% +Tol, 20% -Tol, 47uF, 2917,
T491D477006A	KEMET	获取价格	T491 Industrial Grade MnO2 Series
T491D477K004AHC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 4V, 10% +Tol, 10% -Tol, 470uF, 2917,
T491D477K004AT	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 10% +Tol, 10% -Tol, 470uF, Surfac
T491D477K006AHAUTO	KEMET	获取价格	Tantalum Capacitor, Tantalum (dry/solid)

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