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T494C157K010AS中文资料

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SOLID TANTALUM CHIP CAPACITORS T494 SERIES— Low ESR, Industrial Grade

KEMET

®

FEATURES Low ESR values in EIA 535BAAC sizes Taped and Reeled per EIA 481-1 Symmetrical, Compliant Terminations Optional Gold-plated Terminations Laser-marked Case 100% Surge Current test on C, D, E, U, V, X sizes CATHODE (-) END VIEW W SIDE VIEW B B H K X S T G S R P Termination cutout at KEMET s Option, either end

Capacitance: 0.1 F to 1000 F Tolerance:±10%,±20% Voltage: 3-50 VDC Extended Range Values New Low Profile Case Sizes Solid Tantalum Surface Mount 21

CAPACITOR OUTLINE DRAWING ANODE (+) END VIEW BOTTOM VIEW

E A L

F

STANDARD T494 DIMENSIONS Millimeters (inches) CASE SIZE KEMET A B C D X E EIA 3216-18 3528-21 6032-28 7343-31 7343-43 7260-38

L* 3.2± 0.2 (.126± .008) 3.5± 0.2 (.138± .008) 6.0± 0.3 (.236± .012) 7.3± 0.3 (.287± .012) 7.3± 0.3 (.287± .012) 7.3± 0.3 (.287± .012)

W* 1.6±0.2 (.063±.008) 2.8± 0.2 (.110± .008) 3.2± 0.3 (.126± .012) 4.3± 0.3 (.169± .012) 4.3± 0.3 (.169± .012) 6.0± 0.3 (.236± .012)

H* 1.6± 0.2 (.063± .008) 1.9± 0.2 (.075± .008) 2.5± 0.3 (.098± .012) 2.8± 0.3 (.110± .012) 4.0± 0.3 (.157± .012) 3.6± 0.2 (.142± .008)

K*± 0.20 F*± (.008) 0.9 (.035) 1.1 (.043) 1.4 (.055) 1.5 (.059) 2.3 (.091) 2.3 (.091)

COMPONENT± 0.1± 0.3 B± 0.15± (.004) S*± (.012) (Ref)± (.006) 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) 2.4 (.094) 4.1 (.161) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) 1.3 (.051) 1.3 (.051) 0.4 (.016) 0.4 (.016) 0.5 (.020) 0.5 (.020) 0.5 (.020) 0.5 (.020)

X (Ref) 0.10± 0.10 (.004± .004) 0.10± 0.10 (.004± .004) 0.10± 0.10 (.004± .004) 0.10± 0.10 (.004± .004) 0.10± 0.10 (.004± .004) 0.10± 0.10 (.004± .004)

P R T A G E (Ref) (Ref) (Ref) (Min) (Ref) (Ref) 0.4 (.016) 0.5 (.020) 0.9 (.035) 0.9 (.035) 1.7 (.067) 0.9 (.035) 0.4 (.016) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) 1.0 (.039) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) 3.8 (.150) 3.8 (.150) 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) 3.5** (.138) 3.5 (.138) 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138) 3.5** (.138) 3.5 (.138)

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 T494 DIMENSIONS Millimeters (inches) CASE SIZE KEMET R S T U V EIA 2012-12 3216-12 3528-12 6032-15 7343-20 L 2.0± 0.2 (.079± .008) 3.2± 0.2 (.126± .008) 3.5± 0.2 (.138± .008) 6.0± 0.3 (.236± .012) 7.3± 0.3 (.287± .012) W 1.3± 0.2 (.051± .008) 1.6± 0.2 (.063± .008) 2.8± 0.2 (.110± .008) 3.2± 0.3) (.126± .012) 4.3± 0.3 (.169± .012) H Max. 1.2 (.047) 1.2 (.047) 1.2 (.047) 1.5 (.059) 2.0 (.079)

COMPONENT K Min. 0.3 (.012) 0.3 (.012) 0.3

(.012) 0.5 (.020) 0.9 (.035) F± 0.1 0.9 (.035) 1.2 (.047) 2.2 (.087) 2.2 (.087) 2.4 (.094) S± 0.3 0.5 (.020) 0.8 (.031) 0.8 (.031) 1.3 (.051) 1.3 (.051) X (Ref 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) 0.05 (.002) T (Ref) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) 0.13 (.005) A (Min) 0.8 (.031) 0.8 (.031) 1.1 (.043) 2.5 (.098) 3.8 (.150) G (Ref) 0.5 (.020) 1.1 (.043) 1.8 (.071) 2.8 (.110) 3.5 (.138) E (Ref) 0.8 (.031) 1.3 (.051) 2.2 (.087) 2.4 (.094) 3.5 (.138)

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.

T494 ORDERING INFORMATION T 494 B 105 M 035 A S* Tantalum Series T494 - Low ESR, Industrial Grade S - Standard Solder -Coated (90% Sn/10% Pb) G - Gold Plated (A, B, C, D, X only) T - 100% Tin (Sn) Plated and Reflowed

Lead Material

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

Failure Rate A - Not Applicable

Capacitance Picofarad Code First two digits represent significant figures. Third digit specifies number of zeros to follow.

Voltage Capacitance Tolerance M -± 20% K -±10%

*Part number example: T494B105M035AS (14 digits - no spaces)

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

T494C157K010AS中文资料

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