T494D157K006AG [KEMET]
Tantalum Capacitor, Polarized, Tantalum (dry/solid), 6.3V, 10% +Tol, 10% -Tol, 150uF, Surface Mount, 2917, CHIP, HALOGEN FREE EPOXY;
| 型号： | T494D157K006AG |
| 厂家： | 
KEMET CORPORATION |
| 描述： | Tantalum Capacitor, Polarized, Tantalum (dry/solid), 6.3V, 10% +Tol, 10% -Tol, 150uF, Surface Mount, 2917, CHIP, HALOGEN FREE EPOXY 电容器 钽电容器 |
| 文件： | 总3页 (文件大小：243K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KEMET®
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES — Low ESR, Industrial Grade
FEATURES
•
•
•
•
•
•
Low ESR values in EIA 535BAAC sizes
•
•
•
•
•
Capacitance: 0.1 ꢀF to 1000 ꢀF
Tolerance: ±10% , ±20%
Voltage: 3-50 VDC
Extended Range Values
New Low Profile Case 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
CAPACITOR OUTLINE DRAWING
CATHODE (-) END
VIEW
SIDE VIEW
ANODE (+) END
VIEW
BOTTOM VIEW
B
W
B
H
E
F
K
T
P
A
L
Termination
cutout at
KEMETs
Option,
S
R
S
X
G
either end
STANDARD T494 DIMENSIONS
Millimeters (inches)
COMPONENT
CASE SIZE
± 0.20
± 0.1
± 0.3
± 0.15
B
X
P
R
T
A
G
E
K*
F*
S*
± (.004) ± (.012)
L*
W*
H*
± (.008)
± (.006)
KEMET EIA
(Ref)
(Ref)
(Ref) (Ref) (Ref) (Min) (Ref) (Ref)
A
B
C
D
X
E
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 T494 DIMENSIONS
Millimeters (inches)
CASE SIZE
COMPONENT
X
T
A
G
E
KEMET
EIA
L
W
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)
2.0 ± 0.2
1.3 ± 0.2
1.2
0.3
(.012)
0.3
(.012)
0.3
(.012)
0.5
(.020)
0.9
0.9
(.035)
1.2
(.047)
2.2
(.087)
2.2
(.087)
2.4
0.5
2012-12
3216-12
3528-12
6032-15
7343-20
R
S
T
(.079 ± .008) (.051 ± .008) (.047)
3.2 ± 0.2 1.6 ± 0.2 1.2
(.126 ± .008) (.063 ± .008) (.047)
3.5 ± 0.2 2.8 ± 0.2 1.2
(.138 ± .008) (.110 ± .008) (.047)
6.0 ± 0.3 3.2 ± 0.3) 1.5
(.236 ± .012) (.126 ± .012) (.059)
7.3 ± 0.3 4.3 ± 0.3 2.0
(.287 ± .012) (.169 ± .012) (.079)
U
V
(.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.
T494 ORDERING INFORMATION
T 494 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
T494 - Low ES R, Ind us tria l Gra d e
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: T494B105M035AS (14 digits - no spaces)
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
21
KEMET®
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Ind ustria l Gra d e
T494 RATINGS & PART NUMBER REFERENCE
DC
Leakage
µA @
DF %
@ +25ºC
120 Hz
Max
DC
Leakage
µA @
DF %
@ +25ºC
120 Hz
Max
ESR W
@ +25ºC
100 kHz
Max
ESR W
@ +25ºC
100 kHz
Max
Capaci-
tance
µF
Capaci-
tance
µF
Case
Size
KEMET
Part Number
Case
Size
KEMET
Part Number
25°C Max
25°C Max
**6 Volt Rating at +85ºC (4 Volt Rating at +125ºC)
3 Volt Rating at +85ºC (2 Volt Rating at +125ºC)
T494A336(1)003AS 1.0
4 Volt Rating at +85ºC (2.7 Volt Rating at +125ºC)
68.0
#68.0
#68.0
#68.0
100.0
D
*C
*U
*B
D
V
*C
U
*B
D
*C
*V
X
*D
*C
*V
*X
*D
*X
*D
E
T494D686(1)006AS
T494C686(1)006AS
T494U686(1)006AS
T494B686M006AS
T494D107(1)006AS
T494V107(1)006AS
T494C107(1)006AS
T494U107M006AS
T494B107M006AS
T494D157(1)006AS
T494C157M006AS
T494V157(1)006AS
T494X227(1)006AS
T494D227(1)006AS
T494C227M006AS
T494V227M006AS
T494X337(1)006AS
T494D337(1)006AS
T494X477(1)006AS
T494D477M006AS
T494E687M006AS
4.1
4.1
4.1
4.1
6.0
6.0
6.0
6.0
6.3
6.0
6.0
10.0
8.0
8.0
8.0
0.20
0.20
1.00
0.65
0.15
0.20
0.30
1.20
8.00
0.15
0.30
0.30
0.15
0.15
0.30
0.30
0.15
0.15
0.10
0.15
0.10
#33.0
*A
6.0
2.0
3.3
4.7
6.8
6.8
10.0
A
A
A
S
B
T494A335(1)004AS
T494A475(1)004AS
T494A685(1)004AS
T494S685(1)004AS
T494B106(1)004AS
T494A106(1)004AS
T494S106(1)004AS
T494R106M004AS
T494B156(1)004AS
T494A156(1)004AS
T494T156(1)004AS
T494S156M004AS
T494C226(1)004AS
T494B226(1)004AS
T494A226(1)004AS
T494S226M004AS
T494T226(1)004AS
T494C336(1)004AS
T494U336(1)004AS
T494B336(1)004AS
T494A336(1)004AS
T494T336M004AS
T494C476(1)004AS
T494U476(1)004AS
T494B476(1)004AS
T494A476M004AS
T494T476M004AS
T494D686(1)004AS
T494C686(1)004AS
T494U686(1)004AS
T494B686(1)004AS
T494A686(1)004AS
T494D107(1)004AS
T494C107(1)004AS
T494U107(1)004AS
T494B107M004AS
T494A107M004AS
T494T107M004AS
T494D157(1)004AS
T494V157(1)004AS
T494C157(1)004AS
T494B157M004AS
T494V227(1)004AS
T494D337(1)004AS
T494C337(1)004AS
T494V337M004AS
T494X477(1)004AS
T494D477(1)004AS
T494X687M004AS
T494D687M004AS
T494X108(1)004AS
T494E108M004AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.9
0.9
0.9
0.9
0.9
1.3
1.3
1.3
1.3
1.3
1.9
1.9
1.9
1.9
1.9
2.7
2.7
2.7
2.7
2.8
4.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
8.8
13.2
13.2
13.2
18.8
18.8
27.2
27.2
40.0
40.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
12.0
12.0
6.0
6.0
6.0
6.0
30.0
8.0
8.0
10.0
8.0
30.0
30.0
8.0
4.0
3.5
3.0
7.0
1.2
2.0
9.0
6.0
1.2
1.5
2.0
9.0
0.5
0.6
1.5
8.0
2.5
0.5
0.6
0.5
3.0
3.5
0.5
0.6
0.5
100.0
#100.0
#100.0
#100.0
150.0
#150.0
#150.0
220.0
#220.0
#220.0
#220.0
#330.0
#330.0
#470.0
#470.0
#680.0
8.0
10.0
15.0
8.0
8.0
8.0
8.0
8.0
10.0
12.0
8.0
10.0
A
#10.0
#10.0
15.0
15.0
15.0
#15.0
22.0
22.0
#22.0
#22.0
#22.0
33.0
33.0
33.0
#33.0
#33.0
47.0
*S
*R
B
A
T
*S
C
B
*A
*S
*T
C
U
B
*A
*T
C
9.0
9.0
9.0
13.2
13.2
13.2
13.2
19.8
19.8
28.2
28.2
40.8
8.0
10.0
12.0
12.0
10 Volt Rating at +85ºC (7 Volt Rating at +125ºC)
1.5
2.2
3.3
3.3
#3.3
4.7
4.7
#4.7
#4.7
6.8
6.8
6.8
#6.8
10.0
10.0
#10.0
#10.0
#10.0
15.0
A
A
A
S
*R
B
T494A155(1)010AS
T494A225(1)010AS
T494A335(1)010AS
T494S335(1)010AS
T494R335(1)010AS
T494B475(1)010AS
T494A475(1)010AS
T494S475(1)010AS
T494R475M010AS
T494B685(1)010AS
T494A685(1)010AS
T494T685(1)010AS
T494S685M010AS
T494C106(1)010AS
T494B106(1)010AS
T494A106(1)010AS
T494T106(1)010AS
T494S106M010AS
T494C156(1)010AS
T494U156(1)010AS
T494B156(1)010AS
T494A156(1)010AS
T494T156M010AS
T494C226(1)010AS
T494U226(1)010AS
T494B226(1)010AS
T494A226M010AS
T494T226M010AS
T494D336(1)010AS
T494V336(1)010AS
T494C336(1)010AS
T494U336(1)010AS
T494B336(1)010AS
T494D476(1)010AS
T494V476(1)010AS
T494C476(1)010AS
T494U476(1)010AS
T494B476M010AS
T494D686(1)010AS
T494C686(1)010AS
T494V686(1)010AS
T494U686M010AS
T494B686M010AS
T494D107(1)010AS
T494C107(1)010AS
T494V107(1)010AS
T494X157(1)010AS
T494D157(1)010AS
T494C157(1)010AS
T494V157M010AS
T494X227(1)010AS
T494D227(1)010AS
T494V227(1)010AS
T494X337(1)010AS
T494D337M010AS
T494E477M010AS
0.5
0.5
0.5
0.5
0.3
0.5
0.5
0.5
0.5
0.7
0.7
0.7
0.7
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
1.5
1.5
2.2
2.2
2.2
2.2
2.2
3.3
3.3
3.3
3.3
3.3
4.7
4.7
4.7
4.7
4.7
6.8
6.8
6.8
6.8
6.8
10.0
10.0
10.0
15.0
15.0
15.0
15.0
22.0
22.0
22.0
33.0
33.0
47.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
8.0
8.0
6.0
6.0
6.0
10.0
12.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
10.0
8.0
6.0
6.0
6.0
10.0
10.0
8.0
8.0
8.0
8.0
8.0
10.0
8.0
8.0
8.0
12.0
10.0
10.0
12.0
6.0
6.0
4.0
9.0
10.0
1.5
3.0
9.0
8.0
1.2
3.0
2.0
9.0
0.6
0.8
1.8
3.5
12.0
0.5
0.8
0.7
4.0
3.5
0.4
0.8
0.7
4.5
47.0
U
#47.0
#47.0
#47.0
68.0
*B
*A
T
D
C
*U
*B
A
2.0
4.0
A
*S
*R
B
A
T
*S
C
B
*A
*T
S
C
U
B
*A
*T
C
0.20
0.25
0.60
2.00
3.00
0.20
0.20
1.00
0.65
3.00
4.50
0.15
0.20
0.30
1.00
0.30
0.15
0.09
0.30
0.15
0.15
0.10
0.15
0.10
0.08
68.0
#68.0
#68.0
#68.0
100.0
#100.0
#100.0
#100.0
#100.0
#100.0
150.0
150.0
#150.0
†150.0
#220.0
#330.0
#330.0
#330.0
#470.0
#470.0
#680.0
#680.0
#1000.0
#1000.0
D
*C
*U
*B
*A
*T
D
15.0
15.0
#15.0
#15.0
22.0
V
8.0
8.0
12.0
8.0
8.0
10.0
12.0
8.0
*C
*B
*V
*D
*C
*V
*X
*D
*X
D
22.0
U
#22.0
#22.0
#22.0
33.0
33.0
33.0
#33.0
#33.0
47.0
*B
*A
T
D
V
6.0
8.0
0.25
0.30
0.30
0.60
2.00
0.22
0.30
0.30
1.20
0.65
0.20
0.30
0.30
1.20
1.50
0.15
0.20
0.40
0.15
0.15
0.90
0.30
0.15
0.15
0.50
0.10
0.15
0.10
12.0
12.0
12.0
15.0
C
*X
*E
*U
*B
D
**6 Volt Rating at +85ºC (4 Volt Rating at +125ºC)
2.2
3.3
4.7
4.7
6.8
A
A
A
S
B
T494A225(1)006AS
T494A335(1)006AS
T494A475(1)006AS
T494S475(1)006AS
T494B685(1)006AS
T494A685(1)006AS
T494S685(1)006AS
T494R685(1)006AS
T494B106(1)006AS
T494A106(1)006AS
T494T106(1)006AS
T494S106M006AS
T494R106M006AS
T494C156(1)006AS
T494B156(1)006AS
T494A156(1)006AS
T494T156(1)006AS
T494S156M006AS
T494C226(1)006AS
T494U226(1)006AS
T494B226(1)006AS
T494A226(1)006AS
T494T226M006AS
T494C336(1)006AS
T494U336(1)006AS
T494B336(1)006AS
T494A336M006AS
T494T336M006AS
T494D476(1)006AS
T494C476(1)006AS
T494U476(1)006AS
T494B476(1)006AS
T494A476M006AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.9
0.9
0.9
0.9
0.9
1.4
1.4
1.4
1.4
1.4
2.0
2.0
2.0
2.0
2.0
2.9
2.9
2.9
2.9
3.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
10.0
8.0
6.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
12.0
12.0
6.0
6.0
6.0
6.0
12.0
6.0
6.0
3.5
8.0
1.2
2.0
9.0
10.0
1.0
2.0
1.2
9.0
6.0
0.6
0.7
2.0
2.5
10.0
0.5
0.8
0.6
3.0
3.5
0.3
0.6
0.6
2.0
4.0
0.22
0.25
0.60
0.50
2.50
47.0
V
#47.0
#47.0
#47.0
68.0
#68.0
68.0
*C
*U
*B
D
*C
V
U
*B
D
*C
*V
X
*D
*C
V
*X
*D
*V
X
*D
E
6.8
A
#6.8
#6.8
10.0
10.0
10.0
#10.0
#10.0
15.0
15.0
#15.0
#15.0
#15.0
22.0
22.0
22.0
#22.0
#22.0
33.0
33.0
#33.0
#33.0
#33.0
47.0
47.0
#47.0
#47.0
†47.0
*S
*R
B
A
T
*S
*R
C
#68.0
#68.0
100.0
#100.0
#100.0
150.0
#150.0
#150.0
#150.0
#220.0
#220.0
#220.0
#330.0
#330.0
#470.0
B
*A
*T
S
C
U
B
*A
*T
C
*Extended Values
**6 Volt product equivalent to 6.3 volt product.
U
*B
*A
T
D
C
*U
*B
*A
(1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance.
Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be
substituted within the same size at KEMET's option. Voltage substitutions will be marked
with the higher voltage rating.
#Maximum Capacitance Change @ 125ºC=+15%.
†Maximum Capacitance Change @ 125ºC=+20%.
New Values in Red
22
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
KEMET®
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Ind ustria l Gra d e
T494 RATINGS & PART NUMBER REFERENCE
DC
DF %
@ +25ºC
120 Hz
Max
ESR W
@ +25ºC
100 kHz
Max
Capaci-
tance
µF
DC
DF %
@ +25ºC
120 Hz
Max
ESR W
@ +25ºC
100 kHz
Max
Case
Size
KEMET
Leakage
µA @
Capaci-
tance
µF
Case
Size
KEMET
Leakage
µA @
Part Number
Part Number
25°C Max
25°C Max
16 Volt Rating at +85ºC (10 Volt Rating at + 125ºC)
1.0
1.5
2.2
2.2
#2.2
3.3
3.3
4.7
4.7
4.7
A
A
A
*S
*R
B
A
B
A
T
C
B
*A
C
U
T494A105(1)016AS
T494A155(1)016AS
T494A225(1)016AS
T494S225(1)016AS
T494R225M016AS
T494B335(1)016AS
T494A335(1)016AS
T494B475(1)016AS
T494A475(1)016AS
T494T475(1)016AS
T494C685(1)016AS
T494B685(1)016AS
T494A685(1)016AS
T494C106(1)016AS
T494U106(1)016AS
T494B106(1)016AS
T494A106(1)016AS
T494T106M016AS
T494C156(1)016AS
T494U156(1)016AS
T494B156(1)016AS
T494D226(1)016AS
T494C226(1)016AS
T494U226(1)016AS
T494B226(1)016AS
T494D336(1)016AS
T494C336(1)016AS
T494U336(1)016AS
T494D476(1)016AS
T494V476(1)016AS
T494C476(1)016AS
T494D686(1)016AS
T494V686(1)016AS
T494X107(10)016AS
T494D107(1)016AS
T494V107(1)016AS
T494X157(1)016AS
T494D157(1)016AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
1.1
1.1
1.1
1.6
1.6
1.6
1.6
1.6
2.4
2.4
2.4
3.6
3.6
3.6
3.6
5.3
5.3
5.3
7.5
7.5
7.5
10.9
10.9
16.0
16.0
16.0
24.0
24.0
4.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
10.0
8.0
6.0
6.0
6.0
6.0
6.0
10.0
6.0
6.0
6.0
12
6.0
6.0
4.0
10.0
20.0
2.0
4.0
1.5
3.0
3.0
0.8
1.2
3.0
0.6
1.0
0.8
3.0
6.0
25 Volt Rating at +85ºC (17 Volt Rating at +125ºC)
0.3
0.5
0.7
1.0
1.0
1.5
1.5
2.2
2.2
3.3
3.3
4.7
#4.7
6.8
A
A
A
B
*A
B
*A
C
B
C
*B
C
*B
C
*B
D
*C
D
*C
D
*C
*V
X
*D
*X
*D
*X
T494A334(1)025AS
T494A474(1)025AS
T494A684(1)025AS
T494B105(1)025AS
T494A105(1)025AS
T494B155(1)025AS
T494A155(1)025AS
T494C225(1)025AS
T494B225(1)025AS
T494C335(1)025AS
T494B335(1)025AS
T494C475(1)025AS
T494B475M025AS
T494C685(1)025AS
T494B685(1)025AS
T494D106(1)025AS
T494C106(1)025AS
T494D156(1)025AS
T494C156(1)025AS
T494D226(1)025AS
T494C226(1)025AS
T494V226(1)025AS
T494X336(1)025AS
T494D336(1)025AS
T494X476(1)025AS
T494D476M025AS
T494X686M025AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.9
0.9
1.2
1.2
1.7
1.7
2.5
2.5
3.8
3.8
5.5
5.5
5.5
8.3
8.3
11.8
11.8
17.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
6.0
10.0
8.0
10.0
9.0
6.0
2.0
4.0
1.5
3.0
2.2
1.2
1.2
2.0
0.6
1.0
0.6
22.0
0.4
0.6
0.35
0.90
0.3
1.0
0.5
0.3
0.4
0.3
0.2
0.3
6.8
6.8
#6.8
10.0
10.0
10.0
#10.0
#10.0
15.0
15.0
#15.0
22.0
22.0
#22.0
#22.0
33.0
#33.0
#33.0
47.0
47.0
#47.0
68.0
#68.0
100.0
#100.0
#100.0
#150.0
#150.0
B
6.8
*A
*T
C
U
*B
D
10.0
10.0
15.0
#15.0
22.0
22.0
22.0
33.0
#33.0
#47.0
†47.0
†68.0
0.4
0.8
0.8
0.25
0.35
1.80
1.00
0.25
0.30
2.20
0.2
C
*U
*B
D
*C
*U
D
6.0
6.0
6.0
6.0
6.0
8.0
8.0
12.0
8.0
12.0
35 Volt Rating at +85ºC (23 Volt Rating at +125ºC)
V
0.3
0.5
0.10
0.15
0.22
0.33
0.47
0.47
0.68
0.68
1.0
1.0
1.5
1.5
2.2
A
A
A
A
B
A
B
*A
B
*A
C
B
C
*B
C
*B
D
T494A104(1)035AS
T494A154(1)035AS
T494A224(1)035AS
T494A334(1)035AS
T494B474(1)035AS
T494A474(1)035AS
T494B684(1)035AS
T494A684(1)035AS
T494B105(1)035AS
T494A105(1)035AS
T494C155(1)035AS
T494B155(1)035AS
T494C225(1)035AS
T494B225(1)035AS
T494C335(1)035AS
T494B335M035AS
T494D475(1)035AS
T494C475(1)035AS
T494D685(1)035AS
T494C685(1)035AS
T494D106(1)035AS
T494C106M035AS
T494V106(1)035AS
T494X156(1)035AS
T494D156(1)035AS
T494X226(1)035AS
T494D226(1)035AS
T494X336(1)035AS
T494X476(1)035AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
1.2
1.2
1.7
1.7
2.4
2.4
3.5
3.5
3.5
5.3
5.3
7.7
7.7
11.6
16.5
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
10.0
6.0
6.0
6.0
2.5
4.0
2.5
6.0
2.0
6.0
2.5
3.0
1.5
2.5
0.8
1.3
0.7
0.7
0.5
0.9
0.4
1.2
0.8
0.30
0.35
0.3
0.4
0.3
0.5
*C
*D
*V
X
*D
*V
*X
*D
0.15
0.5
0.15
0.15
0.5
0.15
0.4
20 Volt Rating at +85ºC (13 Volt Rating at +125ºC)
0.7
1.0
1.0
†1.0
1.5
1.5
2.2
2.2
3.3
#3.3
3.3
4.7
4.7
#4.7
6.8
6.8
#6.8
10.0
10.0
#10.0
15.0
15.0
22.0
22.0
#22.0
33.0
#33.0
†33.0
47.0
68.0
#68.0
#100.0
A
A
S
R
A
S
B
A
B
*A
*T
C
B
*A
C
U
*B
C
U
*B
D
*C
D
V
*C
D
*C
V
*D
X
*D
*X
T494A684(1)020AS
T494A105(1)020AS
T494S105(1)020AS
T494R105M020AS
T494A155(1)020AS
T494S155(1)020AS
T494B225(1)020AS
T494A225(1)020AS
T494B335(1)020AS
T494A335(1)020AS
T494T335(1)020AS
T494C475(1)020AS
T494B475(1)020AS
T494A475M020AS
T494C685(1)020AS
T494U685(1)020AS
T494B685(1)020AS
T494C106(1)020AS
T494U106(1)020AS
T494B106(1)020AS
T494D156(1)020AS
T494C156(1)020AS
T494D226(1)020AS
T494V226(1)020AS
T494C226(1)020AS
T494D336(1)020AS
T494C336M020AS
T494V336M020AS
T494D476(1)020AS
T494X686(1)020AS
T494D686(1)020AS
T494X107(1)020AS
0.5
0.5
0.5
0.2
0.5
0.5
0.5
0.5
0.7
0.7
0.7
1.0
1.0
1.0
1.4
1.4
1.4
2.0
2.0
2.0
3.0
3.0
4.4
4.4
4.4
6.6
6.6
6.6
9.4
13.6
13.6
20.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
8.0
8.0
8.0
5.5
10.0
15.0
4.5
9.0
1.5
4.0
1.3
4.0
4.0
0.6
1.0
3.0
0.6
1.4
1.0
0.5
0.8
1.0
0.35
0.40
0.3
0.4
0.4
0.25
0.40
0.40
0.2
0.2
0.2
2.2
3.3
#3.3
4.7
4.7
C
D
6.8
6.8
*C
D
*C
*V
X
*D
X
*D
*X
*X
10.0
#10.0
#10.0
15.0
15.0
#22.0
#22.0
#33.0
#47.0
50 Volt Rating at +85ºC (33 Volt Rating at +125ºC)
0.10
0.15
0.15
0.22
0.33
0.47
0.47
0.68
0.68
1.0
#1.0
1.5
1.5
2.2
2.2
3.3
4.7
6.8
#6.8
#10.0
#15.0
A
B
*A
B
B
C
*B
C
*B
C
*V
D
*C
D
*C
D
D
X
*D
X
T494A104(1)050AS
T494B154(1)050AS
T494A154(1)050AS
T494B224(1)050AS
T494B334(1)050AS
T494C474(1)050AS
T494B474(1)050AS
T494C684(1)050AS
T494B684(1)050AS
T494C105(1)050AS
T494V105M050AS
T494D155(1)050AS
T494C155(1)050AS
T494D225(1)050AS
T494C225(1)050AS
T494D335(1)050AS
T494D475(1)050AS
T494X685(1)050AS
T494D685M050AS
T494X106M050AS
T494X156(1)050AS
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
1.1
1.1
1.7
2.4
3.5
3.4
5.0
7.5
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
10.0
10.0
10.0
10.0
2.5
1.8
2.0
1.6
3.0
1.6
4.0
1.0
1.5
0.8
1.5
0.8
0.6
0.5
0.7
0.4
0.4
0.15
*Extended Values
**6 Volt product equivalent to 6.3 volt product.
(1) To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance.
Higher voltage ratings, lower ESR, and tighter capacitance tolerance product may be
substituted within the same size at KEMET's option. Voltage substitutions will be marked
with the higher voltage rating.
#Maximum Capacitance Change @ 125ºC=+15%.
†Maximum Capacitance Change @ 125ºC=+20%.
*X
New Values in Red
CONSTRUCTION
CAPACITOR MARKINGS
T494 Series — All Case Sizes
Silver Adhesive
Negative
Polarity
Stripe (+)
Termination*
Washer
Molded
Case
Polarity
Bevel (+)
Polarity
Tantalum
Wire
Indicator (+)
(• Denotes T494)
Picofarad
Code
1 0 7
Rated
Voltage
KEMET
I. D. Symbol
K
1 0
Tantalum
Weld
(Ta
O )
5
2
Mn02 Coat
(First Layer)
2 2 7
Carbon
(Second Layer)
Positive
Termination*
Print Week Code:
1st Digit = Year
Silver Paint
(Third Layer)
2nd & 3rd Digits = Week
27" = The 27th week of 2002
"
2
*Termination Solder Coating 90 Sn/10Pb
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
23
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