Datasheet > T491D686M10AS

T491D686M10AS

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
基美 - KEMET		/
页数	文件大小	规格书
4页	154K
描述
CAPACITOR, TANTALUM, SOLID, POLARIZED, 10V, 68uF, SURFACE MOUNT, 2917, CHIP

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T491D686M10AS 数据手册

KEMET^®

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

•

Capacitance: 0.1 ꢀF to 1000 ꢀF

Tolerance: ±10% , ±20%

Voltage: 3-50 VDC

Extended Range Values

New Low Profile Case Sizes

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

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)

COMPONENT

CASE SIZE

± 0.20

± 0.1

± 0.3

± 0.15

± (.004) ± (.012)

± (.008)

± (.006)

KEMET EIA

(Ref)

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

3216-18 3.2 ± 0.2

1.6 ±0.2

1.6 ± 0.2

0.9

(.035)

1.1

(.043)

1.4

(.055)

1.5

(.059)

2.3

(.091)

2.3

1.2

(.047)

2.2

(.087)

2.2

(.087)

2.4

(.094)

2.4

(.094)

4.1

0.8

(.031)

0.8

(.031)

1.3

(.051)

1.3

(.051)

1.3

(.051)

1.3

0.4

(.016)

0.4

(.016)

0.5

(.020)

0.5

(.020)

0.5

0.10 ± 0.10

0.4 0.4 0.13 0.8 1.1 1.3

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

3528-21 3.5 ± 0.2 2.8 ± 0.2

1.9 ± 0.2

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

6032-28 6.0 ± 0.3 3.2 ± 0.3

2.5 ± 0.3

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

7343-31 7.3 ± 0.3 4.3 ± 0.3

2.8 ± 0.3

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

7343-43 7.3 ± 0.3 4.3 ± 0.3

4.0 ± 0.3

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

7260-38 7.3 ± 0.3 6.0 ± 0.3

3.6 ± 0.2

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

(.004 ± .004) (.016) (.016) (.005) (.031) (.043) (.051)

0.10 ± 0.10 0.5 1.0 0.13 1.1 1.8 2.2

(.004 ± .004) (.020) (.039) (.005) (.043) (.071) (.087)

0.10 ± 0.10 0.9 1.0 0.13 2.5 2.8 2.4

(.004 ± .004) (.035) (.039) (.005) (.098) (.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)

(.020)

0.5

(.020)

(.091)

(.161)

(.051)

Notes: 1. Metric dimensions govern.

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

* Mil-C-55365/8 Specified Dimensions

** Round Glue Pad: 2.9 ±0.1mm (0.114" ±0.004") in diameter at KEMET’s option

LOW PROFILE T491 DIMENSIONS

Millimeters (inches)

CASE SIZE

COMPONENT

EIA

KEMET

H Max. K Min. F ± 0.1 S ± 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 0.8 1.1 1.3

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

0.8 0.05 0.13 1.1 1.8 2.2

(.031) (.002) (.005) (.043) (.071) (.087)

1.3 0.05 0.13 2.5 2.8 2.4

(.051) (.002) (.005) (.098) (.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

0.5

(.079 ± .008) (.051 ± .008) (.047)

3216-12 3.2 ± 0.2 1.6 ± 0.2 1.2

(.126 ± .008) (.063 ± .008) (.047)

3528-12 3.5 ± 0.2 2.8 ± 0.2 1.2

(.138 ± .008) (.110 ± .008) (.047)

6032-15 6.0 ± 0.3 3.2 ± 0.3) 1.5

(.236 ± .012) (.126 ± .012) (.059)

7343-20 7.3 ± 0.3 4.3 ± 0.3 2.0

(.287 ± .012) (.169 ± .012) (.079)

(.035)

(.094)

Notes: 1. Metric dimensions govern.

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

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

T491 ORDERING INFORMATION

T 491 B 105 M 035 A S*

Ta nta lum

Lead Material

S - Standard Solder -Coated (90% Sn/10% Pb)

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

T - 100% Tin (Sn) Plated and Reflowed

Failure Rate

S e rie s

T491 - P re c is ion Mold e d

Ca s e Size

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

A - Not Applicable

Voltage

Capacitance Picofarad Code

First two digits represent significant figures.

Third digit specifies number of zeros to follow.

Capacitance Tolerance

M - ± 20%

K - ±10%

*Part number example: T491B105M035AS (14 digits - no spaces)

KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300

12 3 4

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与T491D686M10AS相关器件

型号	品牌	获取价格	描述	数据表
T491D686M16AS	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID, POLARIZED, 16V, 68uF, SURFACE MOUNT, 2917, CHIP
T491D686M20AS	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID, POLARIZED, 20V, 68uF, SURFACE MOUNT, 2917, CHIP
T491D687K004AG7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 10% +Tol, 10% -Tol, 680uF, Surfac
T491D687K004AGAUTO7280	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID
T491D687K004AHC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 4V, 10% +Tol, 10% -Tol, 680uF, 2917,
T491D687K004AM7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum (dry/solid), 4V, 10% +Tol, 10% -Tol, 680uF, Surfac
T491D687M004AHC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 4V, 20% +Tol, 20% -Tol, 680uF, 2917,
T491D687M004ATC-7280	KEMET	获取价格	Tantalum Capacitor, Polarized, Tantalum, 4V, 20% +Tol, 20% -Tol, 680uF, 2917,
T491D687M4AS	KEMET	获取价格	CAPACITOR, TANTALUM, SOLID, POLARIZED, 4V, 680uF, SURFACE MOUNT, 2917, CHIP
T491E104K035AG	KEMET	获取价格	Surface Mount Capacitors

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