SOLID TANTALUM CHIP CAPACITORS
T494 SERIES — Low ESR, Industrial Grade
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
Capacitance: 0.1 F to 1000 F
CATHODE (-) END
VIEW
W
SIDE VIEW
B
B
H
K
X
S
T
G
S
•
•
•
•
•
Tolerance: ±10%, ±20%
Voltage: 3-50 VDC
Extended Range Values
Low Profile Case Sizes
RoHS Compliant & Leadfree Terminations
(See www.kemet.com for lead transition)
Solid Tantalum Surface Mount
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)
CAPACITOR OUTLINE DRAWING
ANODE (+) END
VIEW
BOTTOM VIEW
E
P
R
Termination
cutout at
KEMETs
Option,
either end
F
A
L
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
±
(.008)
COMPONENT
B
F*
±
0.1
S*
±
0.3
(Ref)
±
0.15
±
(.006)
±
(.004)
±
(.012)
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)
0.9
(.035)
1.1
(.043)
1.4
(.055)
1.5
(.059)
2.3
(.091)
2.3
(.091)
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 -
100% Tin (Sn) Plated
H -
Standard Solder -Coated (90% Sn/10% Pb)
G -
Gold Plated (A, B, C, D, X only)
T -
100% Tin (Sn) Plated
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)
See www.kemet.com for Pb Free transition
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
27
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Industrial Grade
T494 RATINGS & PART NUMBER REFERENCE
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA
@
25ºC Max
DF %
@ +25ºC
120 Hz
Max
ESR
Ω
@ +25ºC
100 kHz
Max
2.0
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
2.0
4.0
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
6.0
20.0
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
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA
@
25ºC Max
DF %
@ +25ºC
120 Hz
Max
ESR
Ω
@ +25ºC
100 kHz
Max
0.3
0.6
0.6
2.0
4.0
0.22
0.25
0.60
0.50
2.50
0.20
0.20
1.00
0.65
0.15
0.20
0.30
1.20
1.50
0.15
0.30
0.30
0.15
0.15
0.30
0.30
0.15
0.15
0.10
0.15
0.10
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
6.0
0.25
0.30
0.30
0.60
2.00
0.22
0.30
0.30
1.20
0.65
#33.0
3.3
4.7
6.8
6.8
10.0
10.0
#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
47.0
#47.0
#47.0
#47.0
68.0
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
2.2
#2.2
3.3
4.7
4.7
6.8
6.8
#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
3 Volt Rating at +85ºC (2 Volt Rating at +125ºC)
*A
T494A336(1)003AS
1.0
6.0
4 Volt Rating at +85ºC (2.7 Volt Rating at +125ºC)
A
T494A335(1)004AS
0.5
6.0
A
T494A475(1)004AS
0.5
6.0
A
T494A685(1)004AS
0.5
6.0
S
T494S685(1)004AS
0.5
6.0
B
T494B106(1)004AS
0.5
6.0
A
T494A106(1)004AS
0.5
6.0
*S
T494S106(1)004AS
0.5
6.0
*R
T494R106M004AS
0.5
8.0
B
T494B156(1)004AS
0.6
6.0
A
T494A156(1)004AS
0.6
6.0
T
T494T156(1)004AS
0.6
6.0
*S
T494S156M004AS
0.6
10.0
C
T494C226(1)004AS
0.9
6.0
B
T494B226(1)004AS
0.9
6.0
*A
T494A226(1)004AS
0.9
6.0
*S
T494S226M004AS
0.9
10.0
*T
T494T226(1)004AS
0.9
6.0
C
T494C336(1)004AS
1.3
6.0
U
T494U336(1)004AS
1.3
6.0
B
T494B336(1)004AS
1.3
6.0
*A
T494A336(1)004AS
1.3
6.0
*T
T494T336M004AS
1.3
8.0
C
T494C476(1)004AS
1.9
6.0
U
T494U476(1)004AS
1.9
6.0
*B
T494B476(1)004AS
1.9
6.0
*A
T494A476M004AS
1.9
12.0
T
T494T476M004AS
1.9
12.0
D
T494D686(1)004AS
2.7
6.0
C
T494C686(1)004AS
2.7
6.0
*U
T494U686(1)004AS
2.7
6.0
*B
T494B686(1)004AS
2.7
6.0
A
T494A686(1)004AS
2.8
30.0
D
T494D107(1)004AS
4.0
8.0
*C
T494C107(1)004AS
4.0
8.0
*U
T494U107(1)004AS
4.0
10.0
*B
T494B107M004AS
4.0
8.0
*A
T494A107M004AS
4.0
30.0
*T
T494T107M004AS
4.0
30.0
D
T494D157(1)004AS
6.0
8.0
V
T494V157(1)004AS
6.0
8.0
*C
T494C157(1)004AS
6.0
8.0
*B
T494B157M004AS
6.0
12.0
*V
T494V227(1)004AS
8.8
8.0
*D
T494D337(1)004AS
13.2
8.0
*C
T494C337(1)004AS
13.2
10.0
*V
T494V337(1)004AS
13.2
12.0
*X
T494X477(1)004AS
18.8
8.0
*D
T494D477(1)004AS
18.8
8.0
*X
T494X687M004AS
27.2
12.0
D
T494D687M004AS
27.2
12.0
*X
T494X108(1)004AS
40.0
12.0
*E
T494E108M004AS
40.0
15.0
**6 Volt Rating at +85ºC (4 Volt Rating at +125ºC)
A
T494A225(1)006AS
0.5
6.0
A
T494R225(1)006AS
0.5
6.0
A
T494A335(1)006AS
0.5
6.0
A
T494A475(1)006AS
0.5
6.0
S
T494S475(1)006AS
0.5
6.0
B
T494B685(1)006AS
0.5
6.0
A
T494A685(1)006AS
0.5
6.0
*S
T494S685(1)006AS
0.5
6.0
*R
T494R685(1)006AS
0.5
8.0
B
T494B106(1)006AS
0.6
6.0
A
T494A106(1)006AS
0.6
6.0
T
T494T106(1)006AS
0.6
6.0
*S
T494S106M006AS
0.6
10.0
*R
T494R106M006AS
0.6
8.0
C
T494C156(1)006AS
0.9
6.0
B
T494B156(1)006AS
0.9
6.0
*A
T494A156(1)006AS
0.9
6.0
*T
T494T156(1)006AS
0.9
6.0
S
T494S156M006AS
0.9
10.0
C
T494C226(1)006AS
1.4
6.0
U
T494U226(1)006AS
1.4
6.0
B
T494B226(1)006AS
1.4
6.0
*A
T494A226(1)006AS
1.4
6.0
*T
T494T226M006AS
1.4
8.0
33.0
33.0
#33.0
#33.0
#33.0
47.0
47.0
#47.0
#47.0
†47.0
68.0
#68.0
#68.0
#68.0
100.0
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
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
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
**6 Volt Rating at +85ºC (4 Volt Rating at +125ºC)
C
T494C336(1)006AS
2.0
6.0
U
T494U336(1)006AS
2.0
6.0
*B
T494B336(1)006AS
2.0
6.0
*A
T494A336(1)006AS
2.0
12.0
T
T494T336M006AS
2.0
12.0
D
T494D476(1)006AS
2.9
6.0
C
T494C476(1)006AS
2.9
6.0
*U
T494U476(1)006AS
2.9
6.0
*B
T494B476(1)006AS
2.9
6.0
*A
T494A476M006AS
(
3.0
g
g
)
12.0
D
T494D686(1)006AS
4.1
6.0
*C
T494C686(1)006AS
4.1
6.0
*U
T494U686(1)006AS
4.1
10.0
*B
T494B686M006AS
4.1
8.0
D
T494D107(1)006AS
6.0
8.0
V
T494V107(1)006AS
6.0
8.0
*C
T494C107(1)006AS
6.0
8.0
U
T494U107M006AS
6.0
10.0
*B
T494B107M006AS
6.0
15.0
D
T494D157(1)006AS
9.0
8.0
*C
T494C157M006AS
9.0
8.0
*V
T494V157(1)006AS
9.0
8.0
X
T494X227(1)006AS
13.2
8.0
*D
T494D227(1)006AS
13.2
8.0
*C
T494C227M006AS
13.2
10.0
*V
T494V227M006AS
13.2
12.0
*X
T494X337(1)006AS
19.8
8.0
*D
T494D337(1)006AS
19.8
8.0
*X
T494X477(1)006AS
28.2
10.0
*D
T494D477M006AS
28.2
12.0
E
T494E687M006AS
40.8
12.0
10 Volt Rating at +85ºC (7 Volt Rating at +125ºC)
A
T494A155(1)010AS
0.5
6.0
A
T494A225(1)010AS
0.5
6.0
A
T494A335(1)010AS
0.5
6.0
S
T494S335(1)010AS
0.5
6.0
*R
T494R335(1)010AS
0.3
8.0
B
T494B475(1)010AS
0.5
6.0
A
T494A475(1)010AS
0.5
6.0
*S
T494S475(1)010AS
0.5
6.0
*R
T494R475M010AS
0.5
8.0
B
T494B685(1)010AS
0.7
6.0
A
T494A685(1)010AS
0.7
6.0
T
T494T685(1)010AS
0.7
6.0
*S
T494S685M010AS
0.7
10.0
C
T494C106(1)010AS
1.0
6.0
B
T494B106(1)010AS
1.0
6.0
*A
T494A106(1)010AS
1.0
6.0
*T
T494T106(1)010AS
1.0
6.0
S
T494S106M010AS
1.0
10.0
C
T494C156(1)010AS
1.5
6.0
U
T494U156(1)010AS
1.5
6.0
B
T494B156(1)010AS
1.5
6.0
*A
T494A156(1)010AS
1.5
8.0
*T
T494T156M010AS
1.5
8.0
C
T494C226(1)010AS
2.2
6.0
U
T494U226(1)010AS
2.2
6.0
*B
T494B226(1)010AS
2.2
6.0
*A
T494A226M010AS
2.2
10.0
T
T494T226M010AS
2.2
12.0
D
T494D336(1)010AS
3.3
6.0
V
T494V336(1)010AS
3.3
6.0
C
T494C336(1)010AS
3.3
6.0
*U
T494U336(1)010AS
3.3
6.0
*B
T494B336(1)010AS
3.3
6.0
D
T494D476(1)010AS
4.7
6.0
V
T494V476(1)010AS
4.7
6.0
*C
T494C476(1)010AS
4.7
6.0
*U
T494U476(1)010AS
4.7
10.0
*B
T494B476M010AS
4.7
8.0
*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%.
Note: Refer to T494 Ordering Information on page 27 for lead termination options.
28
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Industrial Grade
T494 RATINGS & PART NUMBER REFERENCE
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA
@
25ºC Max
DF %
@ +25ºC
120 Hz
Max
ESR
Ω
@ +25ºC
100 kHz
Max
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
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
0.4
0.8
0.8
0.25
0.35
1.80
1.00
0.25
0.30
2.20
0.2
0.3
0.5
0.15
0.5
0.15
0.15
0.5
0.15
0.4
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA
@
25ºC Max
DF %
@ +25ºC
120 Hz
Max
ESR
Ω
@ +25ºC
100 kHz
Max
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
0.15
1.0
1.5
2.2
2.2
#2.2
3.3
3.3
4.7
4.7
4.7
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
*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%.
Note: Refer to T494 Ordering Information on page 27 for lead termination options.
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
29
Solid Tantalum Surface Mount
68.0
#68.0
68.0
#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
10 Volt Rating at +85ºC (7 Volt Rating at +125ºC)
D
T494D686(1)010AS
6.8
6.0
*C
T494C686(1)010AS
6.8
6.0
V
T494V686(1)010AS
6.8
6.0
U
T494U686M010AS
6.8
10.0
*B
T494B686M010AS
6.8
10.0
D
T494D107(1)010AS
10.0
8.0
*C
T494C107(1)010AS
10.0
8.0
*V
T494V107(1)010AS
10.0
8.0
X
T494X157(1)010AS
15.0
8.0
*D
T494D157(1)010AS
15.0
8.0
*C
T494C157(1)010AS
15.0
10.0
V
T494V157M010AS
15.0
8.0
*X
T494X227(1)010AS
22.0
8.0
*D
T494D227(1)010AS
22.0
8.0
*V
T494V227(1)010AS
22.0
12.0
X
T494X337(1)010AS
33.0
10.0
*D
T494D337M010AS
33.0
10.0
E
T494E477M010AS
47.0
12.0
16 Volt Rating at +85ºC (10 Volt Rating at + 125ºC)
A
T494A105(1)016AS
0.5
4.0
A
T494A155(1)016AS
0.5
6.0
A
T494A225(1)016AS
0.5
6.0
*S
T494S225(1)016AS
0.5
6.0
*R
T494R225(1)016AS
0.5
8.0
B
T494B335(1)016AS
0.5
6.0
A
T494A335(1)016AS
0.5
6.0
B
T494B475(1)016AS
0.8
6.0
A
T494A475(1)016AS
0.8
6.0
T
T494T475(1)016AS
0.8
6.0
C
T494C685(1)016AS
1.1
6.0
B
T494B685(1)016AS
1.1
6.0
*A
T494A685(1)016AS
1.1
6.0
C
T494C106(1)016AS
1.6
6.0
U
T494U106(1)016AS
1.6
6.0
B
T494B106(1)016AS
1.6
6.0
*A
T494A106(1)016AS
1.6
10.0
*T
T494T106M016AS
1.6
8.0
C
T494C156(1)016AS
2.4
6.0
U
T494U156(1)016AS
2.4
6.0
*B
T494B156(1)016AS
2.4
6.0
D
T494D226(1)016AS
3.6
6.0
C
T494C226(1)016AS
3.6
6.0
*U
T494U226(1)016AS
3.6
10.0
*B
T494B226(1)016AS
3.6
6.0
D
T494D336(1)016AS
5.3
6.0
*C
T494C336(1)016AS
5.3
6.0
*U
T494U336(1)016AS
5.3
12
D
T494D476(1)016AS
7.5
6.0
V
T494V476(1)016AS
7.5
6.0
*C
T494C476(1)016AS
7.5
6.0
*D
T494D686(1)016AS
10.9
6.0
*V
T494V686(1)016AS
10.9
6.0
X
T494X107(10)016AS
16.0
8.0
*D
T494D107(1)016AS
16.0
8.0
*V
T494V107(1)016AS
16.0
12.0
*X
T494X157(1)016AS
24.0
8.0
*D
T494D157(1)016AS
24.0
12.0
0.68
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
( )
20 Volt Rating at +85ºC (13 Volt Rating at +125ºC)
A
T494A684(1)020AS
0.5
4.0
A
T494A105(1)020AS
0.5
4.0
S
T494S105(1)020AS
0.5
6.0
R
T494R105M020AS
0.2
6.0
A
T494A155(1)020AS
0.5
6.0
S
T494S155(1)020AS
0.5
6.0
B
T494B225(1)020AS
0.5
6.0
A
T494A225(1)020AS
0.5
6.0
B
T494B335(1)020AS
0.7
6.0
*A
T494A335(1)020AS
0.7
6.0
*T
T494T335(1)020AS
0.7
6.0
C
T494C475(1)020AS
1.0
6.0
B
T494B475(1)020AS
1.0
6.0
*A
T494A475(1)020AS
1.0
8.0
C
T494C685(1)020AS
1.4
6.0
U
T494U685(1)020AS
1.4
6.0
*B
T494B685(1)020AS
1.4
6.0
C
T494C106(1)020AS
2.0
6.0
U
T494U106(1)020AS
2.0
6.0
*B
T494B106(1)020AS
2.0
6.0
D
T494D156(1)020AS
3.0
6.0
*C
T494C156(1)020AS
3.0
6.0
D
T494D226(1)020AS
4.4
6.0
V
T494V226(1)020AS
4.4
6.0
*C
T494C226(1)020AS
4.4
6.0
D
T494D336(1)020AS
6.6
6.0
*C
T494C336M020AS
6.6
6.0
V
T494V336(1)020AS
6.6
8.0
*D
T494D476(1)020AS
9.4
6.0
X
T494X686(1)020AS
13.6
6.0
*D
T494D686(1)020AS
13.6
8.0
*X
T494X107(1)020AS
20.0
8.0
SOLID TANTALUM CHIP CAPACITORS
T494 SERIES—Low ESR, Industrial Grade
T494 RATINGS & PART NUMBER REFERENCE
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA @ 25°C
Max
DF
% @ +25°C
120 Hz
Max
ESR
Ω
@ +25°C
100 kHz
Max
10.0
9.0
6.0
2.0
4.0
1.5
5.0
2.2
1.2
1.2
2.0
0.6
1.0
0.6
0.4
0.6
0.35
0.90
0.3
0.5
0.3
0.4
0.3
0.2
0.3
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
0.3
Capaci-
tance
µF
Case
Size
KEMET
Part Number
DC
Leakage
µA @ 25°C
Max
DF
% @ +25°C
120 Hz
Max
ESR
Ω
@ +25°C
100 kHz
Max
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
0.33
0.47
0.68
1.0
1.0
1.5
1.5
2.2
2.2
3.3
3.3
4.7
#4.7
6.8
10.0
10.0
15.0
#15.0
22.0
22.0
33.0
#33.0
#47.0
†47.0
†68.0
0.1
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
#3.3
4.7
4.7
6.8
6.8
10.0
#10.0
#10.0
15.0
15.0
#22.0
#22.0
#33.0
†47.0
#47.0
A
A
A
B
*A
B
*A
C
B
C
*B
C
*B
C
D
*C
D
*C
D
*V
X
*D
*X
D
X
A
A
A
A
B
A
B
*A
B
*A
C
B
C
*B
C
B
D
C
D
*C
D
*C
*V
X
*D
X
*D
*X
*X
E
25 Volt Rating at +85ºC (17 Volt Rating at +125ºC)
T494A334(1)025AS
0.5
4.0
T494A474(1)025AS
0.5
4.0
T494A684(1)025AS
0.5
4.0
T494B105(1)025AS
0.5
4.0
T494A105(1)025AS
0.5
4.0
T494B155(1)025AS
0.5
6.0
T494A155(1)025AS
0.5
6.0
T494C225(1)025AS
0.6
6.0
T494B225(1)025AS
0.6
6.0
T494C335(1)025AS
0.9
6.0
T494B335(1)025AS
0.9
6.0
T494C475(1)025AS
1.2
6.0
T494B475(1)025AS
1.2
6.0
T494C685(1)025AS
1.7
6.0
T494D106(1)025AS
2.5
6.0
T494C106(1)025AS
2.5
6.0
T494D156(1)025AS
3.8
6.0
T494C156(1)025AS
3.8
6.0
T494D226(1)025AS
5.5
6.0
T494V226(1)025AS
5.5
6.0
T494X336(1)025AS
8.3
6.0
T494D336(1)025AS
8.3
6.0
T494X476(1)025AS
11.8
6.0
T494D476(1)025AS
11.8
10.0
T494X686M025AS
17.0
8.0
35 Volt Rating at +85ºC (23 Volt Rating at +125ºC)
T494A104(1)035AS
0.5
4.0
T494A154(1)035AS
0.5
4.0
T494A224(1)035AS
0.5
4.0
T494A334(1)035AS
0.5
4.0
T494B474(1)035AS
0.5
4.0
T494A474(1)035AS
0.5
4.0
T494B684(1)035AS
0.5
4.0
T494A684(1)035AS
0.5
4.0
T494B105(1)035AS
0.5
4.0
T494A105(1)035AS
0.5
4.0
T494C155(1)035AS
0.5
6.0
T494B155(1)035AS
0.5
6.0
T494C225(1)035AS
0.8
6.0
T494B225(1)035AS
0.8
6.0
T494C335(1)035AS
1.2
6.0
T494B335(1)035AS
1.2
6.0
T494D475(1)035AS
1.7
6.0
T494C475(1)035AS
1.7
6.0
T494D685(1)035AS
2.4
6.0
T494C685(1)035AS
2.4
6.0
T494D106(1)035AS
3.5
6.0
T494C106M035AS
3.5
6.0
T494V106(1)035AS
3.5
6.0
T494X156(1)035AS
5.3
6.0
T494D156(1)035AS
5.3
6.0
T494X226(1)035AS
7.7
6.0
T494D226(1)035AS
7.7
6.0
T494X336(1)035AS
11.6
6.0
T494X476(1)035AS
16.5
8.0
T494E476(1)035AS
16.5
10.0
0.1
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
*X
50 Volt Rating at +85ºC (33 Volt Rating at +125ºC)
T494A104(1)050AS
0.5
4.0
T494B154(1)050AS
0.5
4.0
T494A154(1)050AS
0.5
4.0
T494B224(1)050AS
0.5
4.0
T494B334(1)050AS
0.5
4.0
T494C474(1)050AS
0.5
4.0
T494B474(1)050AS
0.5
4.0
T494C684(1)050AS
0.5
4.0
T494B684(1)050AS
0.5
4.0
T494C105(1)050AS
0.5
4.0
T494V105M050AS
0.5
4.0
T494D155(1)050AS
0.8
6.0
T494C155(1)050AS
0.8
6.0
T494D225(1)050AS
1.1
6.0
T494C225(1)050AS
1.1
6.0
T494D335(1)050AS
1.7
6.0
T494D475(1)050AS
2.4
6.0
T494X685(1)050AS
3.5
6.0
T494D685(1)050A
3.4
6.0
T494X106M050AS
5.0
6.0
T494X156(1)050AS
7.5
6.0
*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%.
Note: Refer to T494 Ordering Information on page 27 for lead termination options.
CAPACITOR MARKINGS
T494 Series — All Case Sizes
Molded
Case
Polarity
Indicator (+)
(
•
Denotes T494)
CONSTRUCTION
Negative
Termination*
Silver Adhesive
Washer
Polarity
Stripe (+)
Polarity
Bevel (+)
Tantalum
Wire
Rated
Voltage
107
10
K
427
Print Week Code:
1st Digit = Y ear
2nd & 3rd Digits = Week
"427" =
The 27th week of 2004
Picofarad
Code
KEMET
I. D. Symbol
Tantalum
(Ta
2
O
5
)
Weld
Mn0
2
Coat
(First Layer)
(Second Layer)
Carbon
Silver Paint
(Third Layer)
Positive
Termination*
*100% tin
30
KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
京公网安备 11010802033920号
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