Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356
UltraDip II Polar
Overview
The KEMET UltraDip II offers quality instrument and
entertainment system designs that are widely recognized
and advantages inherent to solid tantalum capacitors at
competitive prices. These capacitors are miniature, dipped,
solid tantalum capacitors that provide the designer with
the advantages of compactness, low leakage and low
DF performance characteristics for filtering, bypassing,
coupling, blocking and RC timing circuits. This series
features a capacitance range from 0.1 to 680 μF at voltages
from 3 to 50 VDC.
UltraDip II capacitors utilize the same sophisticated
materials and processes that have positioned KEMET as
the leading manufacturer of solid tantalum capacitors. The
plastic case provides a tough barrier coating and maintains
precision of lead wire spacing within ±0.015 inch. The gold
color epoxy utilized permits laser marking with outstanding
permanency and legibility. All case sizes are printed with
capacitance, voltage, polarity and vendor identification. Solid
tantalum devices exhibit no degradation failure mode during
shelf storage and show a constantly decreasing failure
rate (i.e., absence of wearout mechanism) during life tests.
Self-insulating cases are resistant to shock and vibration.
T35X also exhibits low DC leakage, ESR and impedance, and
maintains excellent temperature stability.
Benefits
Applications
• Taped and reeled per EIA Specification RS-468
• Laser-marked case
• Capacitance values of 0.1 to 680 μF
• Tolerances of ± 5% (special order), ±10% and ±20%
• Voltage rating of 3 – 50 VDC
• Case sizes: A, B, C, D, E, F, G, H, J, K, L, and M
Typical applications include filtering, bypassing, coupling,
blocking and RC timing circuits or other applications that
can benefit from compactness.
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Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
1
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Ordering Information
T
35X
A
105
M
035
A
S
Capacitor
Series
Class
Case
Size
Capacitance Code (pF)
Capacitance
Tolerance
Rated Voltage
(VDC)
Failure
Rate
Termination Finish
T=
Tantalum
A, B,
C, D,
E, F,
G, H,
J, K,
L, M
First two digits
represent significant
figures. Third digit
specifies number of
zeros to follow.
M = ±20%
K = ±10%
J = ±5%
(Available on
special order)
Not
Applicable
S = Standard
T =100% Sn (tin)
350
351
352
353
354
355
356
003 = 3
006 = 6
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
Packaging
Blank = Bulk
7301 = Tape & Reel
7303 = Tape & Reel
7305 = Ammo
7317 = Ammo
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz at 25°C)
Leakage Current
−55°C to 125°C
0.1 – 680 μF at 120 Hz/25°C
M tolerance ±20%, K tolerance ±10%
3 – 50 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table (at rated voltage up to +85°C and 2/3 of
rated voltage applied at 125°C)
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
2
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Dimensions – Millimeters (Inches)
T350
T351
T352
T353
T354
T355
T356
0.250 ±0.025
(6.35 ±0.64)
D
Maximum
D
Maximum
D
Maximum
H
Maximum
H
Maximum
0.50 ±0.05
**0.02
(0.5)
0.02
(0.5)
H
Maximum
D
Maximum
H
Maximum
0.02
(0.5) 0.187 ±0.032
(4.75 ±0.81)
0.187 ±0.032
(4.75 ±0.81)
0.20
(5.08)
*Lead Tolerance = ±0.015 (±0.38 mm)
D
Maximum
H
Maximum
0.187 ±0.032
(4.75 ±0.81)
0.20
(5.08)
0.10
(2.54)
Lead Spacing
See Note 2
Case
Size
D
Maximum
0.187 ±0.032
(4.75 ±0.81)
0.25
(6.35)
D
Maximum
H
Maximum
H
Maximum
0.187 ±0.032
(4.75 ±0.81)
0.125
(3.18)
0.187 ±0.032
(4.75 ±0.81)
0.20
(5.08)
** All Lead Diameters = 0.02 ±0.002 (0.5 ±0.05 mm)
All
T350
T351
T352
T353
T354
T355
T356
D
Maximum
Diamenter
H*
Maximum
Height
H*
Maximum
Height
H*
Maximum
Height
H*
Maximum
Height
H*
Maximum
Height
H*
Maximum
Height
H*
Maximum
Height
A
0.175 (4.5)
0.280 (7.1)
0.380 (9.6)
0.400 (10.2)
0.400 (10.2)
0.340 (8.6)
0.340 (8.6)
0.340 (8.6)
B
0.175 (4.5)
0.300 (7/6)
0.390 (9.9)
0.410 (10.4)
0.410 (10.4)
0.350 (8.9)
0.350 (8.9)
0.350 (8.9)
C
0.196 (5.0)
0.330 (8.4)
0.420 (10.7)
0.440 (11.2)
0.440 (11.2)
0.380 (9.6)
0.380 (9.6)
0.380 (9.6)
D
0.196 (5.0)
0.340 (8.6)
0.430 (10.7)
0.450 (11.4)
0.450 (11.4)
0.390 (9.9)
0.390 (9.9)
0.390 (9.9)
E
0.216 (5.5)
0.350 (8.9)
0.440 (11.2)
0.460 (11.7)
0.460 (11.7
0.400 (10.2)
0.400 (10.2)
0.400 (10.2)
F
0.236 (6.0)
0.390 (9.9)
0.480 (12.2)
0.500 (12.7)
0.500 (12.7)
0.440 (11.2)
0.440 (11.2)
0.440 (11.2)
G
0.250 (6.3)
0.400 (10.2)
0.490 (12.4)
0.510 (13.0)
0.510 (13.0)
0.450 (11.4)
0.450 (11.4)
0.450 (11.4)
H
0.300 (7.6)
0.400 (10.2)
0.500 (12.7)
0.520 (13.2)
0.520 (13.2)
0.470 (11.9)
0.470 (11.9)
0.470 (11.9)
J**
0.330 (8.4)
0.500 (12.7)
***
***
0.580 (14.7)
0.550 (14.0)
***
0.550 (14.0)
K**
0.350 (8.9)
0.530 (13.5)
***
***
0.630 (16.0)
0.610 (15.5)
***
0.610 (15.5)
L**
0.350 (8.9)
0.630 (16.0)
***
***
0.730 (18.5)
0.710 (18.1)
***
0.710 (18.1)
M**
0.400 (10.2)
0.670 (17.0)
***
***
0.760 (19.3)
0.740 (18.8)
***
0.740 (18.8)
*All "H" Dimensions are from Capacitor seating plane to top of Capacitor.
**On T350, case sizes A-H are supplied with 0.100" (2.54) lead spacing and case sizes J-M are supplied with 0.200" (5.08) lead spacing.
***These case sizes are not available for T351, T352 and T355 capacitors.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
3
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference
Rated Voltage
Rated Capacitance
(V) 85°C
µF
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
(V) 85°C
µF
Rated Voltage
Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage
A
A
A
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
J
J
K
K
L
L
M
M
A
A
A
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
J
T35(1)A475(3)003A(4)
T35(1)A565(3)003A(4)
T35(1)A685(3)003A(4)
T35(1)A825(3)003A(4)
T35(1)A106(3)003A(4)
T35(1)B126(3)003A(4)
T35(1)B156(3)003A(4)
T35(1)C186(3)003A(4)
T35(1)C226(3)003A(4)
T35(1)D276(3)003A(4)
T35(1)C336(3)003A(4)
T35(1)E396(3)003A(4)
T35(1)E476(3)003A(4)
T35(1)F566(3)003A(4)
T35(1)F686(3)003A(4)
T35(1)G826(3)003A(4)
T35(1)G107(3)003A(4)
T35(1)H127(3)003A(4)
T35(1)H157(3)003A(4)
T35(2)J187(3)003A(4)
T35(2)J227(3)003A(4)
T35(2)K277(3)003A(4)
T35(2)K337(3)003A(4)
T35(2)L397(3)003A(4)
T35(2)L477(3)003A(4)
T35(2)M567(3)003A(4)
T35(2)M687(3)003A(4)
T35(1)A335(3)006A(4)
T35(1)A395(3)006A(4)
T35(1)A475(3)006A(4)
T35(1)A565(3)006A(4)
T35(1)A685(3)006A(4)
T35(1)B825(3)006A(4)
T35(1)B106(3)006A(4)
T35(1)C126(3)006A(4)
T35(1)C156(3)006A(4)
T35(1)D186(3)006A(4)
T35(1)D226(3)006A(4)
T35(1)E276(3)006A(4)
T35(1)E336(3)006A(4)
T35(1)F396(3)006A(4)
T35(1)F476(3)006A(4)
T35(1)G566(3)006A(4)
T35(1)G686(3)006A(4)
T35(1)H826(3)006A(4)
T35(1)H107(3)006A(4)
T35(2)J127(3)006A(4)
Case Code
Case Size
KEMET Part Number
µA at 25°C
Maximum/5 Minutes
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.8
0.9
1.1
1.3
1.6
2.0
2.4
2.9
3.6
4.3
5.3
6.5
7.9
9.4
10.0
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.9
1.1
1.3
1.6
1.9
2.3
2.7
3.3
3.9
4.8
5.8
µA at 25°C
Maximum/5 Minutes
DC Leakage
DF % at 25°C
120 Hz
Maximum
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
8
8
9
9
9
9
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
120 Hz Maximum
DF % at 25°C
(1) To complete KEMET Part Number, insert Series Designation as follows: "0 = T350, "1" = T351, "2" = T352, "3" = T353, "4" = T354, "5" = T355,
"6" = T356.
(2) To complete KEMET Part Number, insert only Series Designation as follows: "0 = T350, "3" = T353, "4" = T354, "6" = T356.
(3) To complete KEMET part number, insert M - 20%, K - ±10%, J - ± 5%. Designates Capacitance tolerance.
(4) To complete KEMET part number, insert S = Standard coated or T=100% Sn (tin). Designates termination finish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
4
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
Rated Voltage
Rated Capacitance
(V) 85°C
µF
6
6
6
6
6
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
150.0
180.0
220.0
270.0
330.0
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
(V) 85°C
µF
Rated Voltage
Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage
J
K
K
L
L
A
A
A
A
A
B
B
C
C
E
E
E
E
F
F
G
H
H
H
J
J
K
K
L
L
A
A
A
A
A
B
B
C
C
E
E
E
E
F
F
H
H
T35(2)J157(3)006A(4)
T35(2)K187(3)006A(4)
T35(2)K227(3)006A(4)
T35(2)L227(3)006A(4)
T35(2)L337(3)006A(4)
T35(1)A225(3)010A(4)
T35(1)A275(3)010A(4)
T35(1)A335(3)010A(4)
T35(1)A395(3)010A(4)
T35(1)A475(3)010A(4)
T35(1)B565(3)010A(4)
T35(1)B685(3)010A(4)
T35(1)C825(3)010A(4)
T35(1)C106(3)010A(4)
T35(1)E126(3)010A(4)
T35(1)E156(3)010A(4)
T35(1)E186(3)010A(4)
T35(1)E226(3)010A(4)
T35(1)F276(3)010A(4)
T35(1)F336(3)010A(4)
T35(1)G396(3)010A(4)
T35(1)H476(3)010A(4)
T35(1)H566(3)010A(4)
T35(1)H686(3)010A(4)
T35(1)J826(3)010A(4)
T35(1)J107(3)010A(4)
T35(2)K127(3)010A(4)
T35(2)K157(3)010A(4)
T35(2)L187(3)010A(4)
T35(2)L227(3)010A(4)
T35(1)A155(3)016A(4)
T35(1)A185(3)016A(4)
T35(1)A225(3)016A(4)
T35(1)A275(3)016A(4)
T35(1)A335(3)016A(4)
T35(1)B395(3)016A(4)
T35(1)B475(3)016A(4)
T35(1)C565(3)016A(4)
T35(1)C685(3)016A(4)
T35(1)E825(3)016A(4)
T35(1)E106(3)016A(4)
T35(1)E126(3)016A(4)
T35(1)E156(3)016A(4)
T35(1)F186(3)016A(4)
T35(1)F226(3)016A(4)
T35(1)H276(3)016A(4)
T35(1)H336(3)016A(4)
Case Code
Case Size
KEMET Part Number
µA at 25°C
Maximum/5 Minutes
7.2
8.6
10.0
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.8
1.0
1.2
1.4
1.8
2.2
2.6
3.1
3.8
4.5
5.4
6.6
8.0
9.6
10.0
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.9
1.0
1.3
1.5
1.8
2.2
2.6
3.2
4.0
µA at 25°C
Maximum/5 Minutes
DC Leakage
DF % at 25°C
120 Hz
Maximum
8
8
8
8
8
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
120 Hz Maximum
DF % at 25°C
(1) To complete KEMET Part Number, insert Series Designation as follows: "0 = T350, "1" = T351, "2" = T352, "3" = T353, "4" = T354, "5" = T355,
"6" = T356.
(2) To complete KEMET Part Number, insert only Series Designation as follows: "0 = T350, "3" = T353, "4" = T354, "6" = T356.
(3) To complete KEMET part number, insert M - 20%, K - ±10%, J - ± 5%. Designates Capacitance tolerance.
(4) To complete KEMET part number, insert S = Standard coated or T=100% Sn (tin). Designates termination finish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
5
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
Rated Voltage
Rated Capacitance
(V) 85°C
µF
16
16
16
16
16
16
16
16
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
35
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
0.10
(V) 85°C
µF
Rated Voltage
Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage
J
J
K
K
L
L
M
M
A
A
A
A
A
B
B
C
C
D
D
E
E
F
F
A
A
A
A
B
B
B
C
C
E
E
E
E
G
G
H
H
J
J
K
K
L
L
A
T35(2)J396(3)016A(4)
T35(2)J476(3)016A(4)
T35(2)K566(3)016A(4)
T35(2)K686(3)016A(4)
T35(2)L826(3)016A(4)
T35(2)L107(3)016A(4)
T35(2)M127(3)016A(4)
T35(2)M157(3)016A(4)
T35(1)A105(3)020A(4)
T35(1)A125(3)020A(4)
T35(1)A155(3)020A(4)
T35(1)A185(3)020A(4)
T35(1)A225(3)020A(4)
T35(1)B275(3)020A(4)
T35(1)B335(3)020A(4)
T35(1)C395(3)020A(4)
T35(1)C475(3)020A(4)
T35(1)D565(3)020A(4)
T35(1)D685(3)020A(4)
T35(1)E825(3)020A(4)
T35(1)E106(3)020A(4)
T35(1)F126(3)020A(4)
T35(1)F156(3)020A(4)
T35(1)A105(3)025A(4)
T35(1)A125(3)025A(4)
T35(1)A155(3)025A(4)
T35(1)A185(3)025A(4)
T35(1)B225(3)025A(4)
T35(1)B275(3)025A(4)
T35(1)B335(3)025A(4)
T35(1)C395(3)025A(4)
T35(1)C475(3)025A(4)
T35(1)E565(3)025A(4)
T35(1)E685(3)025A(4)
T35(1)E825(3)025A(4)
T35(1)E106(3)025A(4)
T35(1)G126(3)025A(4)
T35(1)G156(3)025A(4)
T35(1)H186(3)025A(4)
T35(1)H226(3)025A(4)
T35(2)J276(3)025A(4)
T35(2)J336(3)025A(4)
T35(2)K396(3)025A(4)
T35(2)K476(3)025A(4)
T35(2)L566(3)025A(4)
T35(2)L686(3)025A(4)
T35(1)A104(3)035A(4)
Case Code
Case Size
KEMET Part Number
µA at 25°C
Maximum/5 Minutes
4.7
5.6
6.8
8.2
9.8
10.0
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.8
0.9
1.1
1.3
1.6
1.9
2.4
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.8
0.9
1.1
1.4
1.6
2.0
2.4
3.0
3.6
4.4
5.4
6.6
7.8
9.4
10.0
10.0
0.5
µA at 25°C
Maximum/5 Minutes
DC Leakage
DF % at 25°C
120 Hz
Maximum
6
6
6
6
8
8
8
8
3
5
5
5
5
5
5
5
5
5
5
6
6
6
6
3
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
3
120 Hz Maximum
DF % at 25°C
(1) To complete KEMET Part Number, insert Series Designation as follows: "0 = T350, "1" = T351, "2" = T352, "3" = T353, "4" = T354, "5" = T355,
"6" = T356.
(2) To complete KEMET Part Number, insert only Series Designation as follows: "0 = T350, "3" = T353, "4" = T354, "6" = T356.
(3) To complete KEMET part number, insert M - 20%, K - ±10%, J - ± 5%. Designates Capacitance tolerance.
(4) To complete KEMET part number, insert S = Standard coated or T=100% Sn (tin). Designates termination finish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
6
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
Rated Voltage
Rated Capacitance
(V) 85°C
µF
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
(V) 85°C
µF
Rated Voltage
Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage
A
A
A
A
A
A
A
A
A
A
A
A
B
B
C
C
D
D
E
E
F
F
G
G
J
J
K
K
L
L
M
M
A
A
A
A
A
A
A
B
B
B
B
B
B
D
E
T35(1)A124(3)035A(4)
T35(1)A154(3)035A(4)
T35(1)A184(3)035A(4)
T35(1)A224(3)035A(4)
T35(1)A274(3)035A(4)
T35(1)A334(3)035A(4)
T35(1)A394(3)035A(4)
T35(1)A474(3)035A(4)
T35(1)A564(3)035A(4)
T35(1)A684(3)035A(4)
T35(1)A824(3)035A(4)
T35(1)A105(3)035A(4)
T35(1)B125(3)035A(4)
T35(1)B155(3)035A(4)
T35(1)C185(3)035A(4)
T35(1)C225(3)035A(4)
T35(1)D275(3)035A(4)
T35(1)D335(3)035A(4)
T35(1)E395(3)035A(4)
T35(1)E475(3)035A(4)
T35(1)F565(3)035A(4)
T35(1)F685(3)035A(4)
T35(1)G825(3)035A(4)
T35(1)G106(3)035A(4)
T35(2)J126(3)035A(4)
T35(2)J156(3)035A(4)
T35(2)K186(3)035A(4)
T35(2)K226(3)035A(4)
T35(2)L276(3)035A(4)
T35(2)L336(3)035A(4)
T35(2)M396(3)035A(4)
T35(2)M476(3)035A(4)
T35(1)A104(3)050A(4)
T35(1)A124(3)050A(4)
T35(1)A154(3)050A(4)
T35(1)A184(3)050A(4)
T35(1)A224(3)050A(4)
T35(1)A274(3)050A(4)
T35(1)A334(3)050A(4)
T35(1)B394(3)050A(4)
T35(1)B474(3)050A(4)
T35(1)B564(3)050A(4)
T35(1)B684(3)050A(4)
T35(1)B824(3)050A(4)
T35(1)B105(3)050A(4)
T35(1)D125(3)050A(4)
T35(1)E155(3)050A(4)
Case Code
Case Size
KEMET Part Number
µA at 25°C
Maximum/5 Minutes
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.9
1.0
1.3
1.6
1.9
2.3
2.8
3.4
4.2
5.0
6.2
7.6
9.2
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
µA at 25°C
Maximum/5 Minutes
DC Leakage
DF % at 25°C
120 Hz
Maximum
3
3
3
3
3
3
3
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
3
3
3
3
3
3
3
3
3
3
3
3
3
5
5
120 Hz Maximum
DF % at 25°C
(1) To complete KEMET Part Number, insert Series Designation as follows: "0 = T350, "1" = T351, "2" = T352, "3" = T353, "4" = T354, "5" = T355,
"6" = T356.
(2) To complete KEMET Part Number, insert only Series Designation as follows: "0 = T350, "3" = T353, "4" = T354, "6" = T356.
(3) To complete KEMET part number, insert M - 20%, K - ±10%, J - ± 5%. Designates Capacitance tolerance.
(4) To complete KEMET part number, insert S = Standard coated or T=100% Sn (tin). Designates termination finish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
7
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
Rated Voltage
Rated Capacitance
(V) 85°C
µF
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
(V) 85°C
µF
Rated Voltage
Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage
E
E
F
F
G
G
H
J
J
K
K
L
L
M
T35(1)E185(3)050A(4)
T35(1)E225(3)050A(4)
T35(1)F275(3)050A(4)
T35(1)F335(3)050A(4)
T35(1)G395(3)050A(4)
T35(1)G475(3)050A(4)
T35(1)H565(3)050A(4)
T35(2)J685(3)050A(4)
T35(2)J825(3)050A(4)
T35(2)K106(3)050A(4)
T35(2)K126(3)050A(4)
T35(2)L156(3)050A(4)
T35(2)L186(3)050A(4)
T35(2)M226(3)050A(4)
Case Code
Case Size
KEMET Part Number
µA at 25°C
Maximum/5 Minutes
0.7
0.9
1.1
1.3
1.6
1.9
2.2
2.7
3.3
4.0
4.8
6.0
7.2
8.8
µA at 25°C
Maximum/5 Minutes
DC Leakage
DF % at 25°C
120 Hz
Maximum
5
5
5
5
5
5
5
5
6
6
6
6
6
0
120 Hz Maximum
DF % at 25°C
(1) To complete KEMET Part Number, insert Series Designation as follows: "0 = T350, "1" = T351, "2" = T352, "3" = T353, "4" = T354, "5" = T355,
"6" = T356.
(2) To complete KEMET Part Number, insert only Series Designation as follows: "0 = T350, "3" = T353, "4" = T354, "6" = T356.
(3) To complete KEMET part number, insert M - 20%, K - ±10%, J - ± 5%. Designates Capacitance tolerance.
(4) To complete KEMET part number, insert S = Standard coated or T=100% Sn (tin). Designates termination finish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
8
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Recommended Voltage Derating Guidelines
85°C to 125°C
VR
66% of VR
50% of VR
33% of VR
120%
100%
% Working Voltage
% Change in working
DC voltage with
temperature
Recommended
Maximum Application
Voltage
−55°C to 85°C
80%
% Change in working DC voltage
with temperature
60%
40%
67%
Recommended Maximum
Application Voltage
20%
0%
-55
25
45
33%
85
Temperature (°C)
105
125
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to
equivalent series resistance (ESR) and the power dissipation
capabilities of the device. Permissible AC ripple voltage that
may be applied is limited by following criteria:
1. Dissipated power must not exceed the limits specified
for the Series.
2. The positive peak AC voltage plus the DC bias voltage,
if any, must not exceed the DC voltage rating of the
capacitor.
3. The negative peak AC voltage in combination with
bias voltage, if any, must not exceed the allowable limits
specified for reverse voltage.
Thermal capacities for the various case sizes have been
determined empirically and are listed below. The “ripple
voltage” permissible may be calculated from the impedance
and ESR data shown in the respective product section.
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
1.00
T ≤ 85°C
0.90
T ≤ 125°C
0.40
T= Environmental Temperature
Case Size
Maximum Power Dissipation
(Pmax) Watts at 25°C
A
B
C
D
E
F
G
H
J
K
L
M
0.040
0.050
0.060
0.065
0.070
0.080
0.090
0.100
0.110
0.120
0.130
0.140
Using the P max of the device, the maximum allowable rms
ripple current or voltage may be determined.
I(max) = √P max/R
E(max) = Z √P max/R
I = rms ripple current (amperes)
E = rms ripple voltage (volts)
P max = maximum power dissipation (watts)
R = ESR at specified frequency (ohms)
Z = Impedance at specified frequency (ohms)
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature
Compensation Multiplier table for details.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
9
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Optimum Solder Wave Profile
Mounting
All encased capacitors will pass the Resistance to Soldering Heat Test of MIL–STD–202, Method 210, Condition C. This test
simulates wave solder of topside board mount product. This demonstration of resistance to solder heat is in accordance
with what is believed to be the industry standard. More severe treatment must be considered reflective of an improper
soldering process. The above figure is a recommended solder wave profile for both axial and radial leaded solid tantalum
capacitors.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
10
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Construction
Detailed Cross Section
Yellow Resin
Epoxy
Ta2O5 Dielectric
(1st Layer)
Tantalum
Silver
(4th Layer)
Carbon
(3rd Layer)
MnO2
(2nd Layer)
Lead
Wire (+)
Tantalum
Wire
Tantalum
Wire
Lead
Wire (−)
Lead
Wire (+)
Capacitor Marking
KEMET
Trademark
Polarity
Stripe (+)
Capacitance
(pF code)
Polarity
Voltage
Rating
Date
Code
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
11
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Storage
Tantalum molded radial/axial capacitors should be stored in normal working environments. KEMET recommends that
maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 60°C RH. Storage at high
temperature may cause a small, temporary increase in leakage current (measured under standard conditions), but the
original value is usually restored within a few minutes after application of rated voltage. Storage at high humidity may
increase capacitance and dissipation factor. Solderability will be degraded by exposure to high temperatures, high humidity,
corrosive atmospheres, and long term storage. For optimized solderability capacitors stock should be used promptly,
preferably within three years of receipt.
Tape & Reel Packaging Information
Table 2 – Packaging Quantity
Case Size
Standard Bulk Standard Reel
Reel C-Spec
Quantity
Quantity
Ammo Pack
Quantity
A
1,000
1,500
2,500
B
1,000
1,500
2,500
C
1,000
1,500
2,500
D
1,000
1,000
2,000
E
1,000
1,000
F
500
1,000
G
500
1,000
1,500
H
500
800
1,500
J
100
800
800
K
100
500
800
L, M
100
500
C-7301/7303
Pending
2,000
1,500
500
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
12
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Figure 1
P2
P
1
2
3
T396/98*
2
T350/51*
3
T352/53/56**
4
T354#
5
T355+
H0
L
W0
W
D0
d
L1
T
P1
P0
∆H
A
W2
F
1
T0
A1
W1
H1
H
1 mm
Maximum
(0.039”)
Tape
Carrier
W2
Dimension
Symbol
Nominal
mm (inch)
Tolerance
mm (inch)
Body Height (1)
A
17.0 (0.67)
Maximum
Body Width (1)
A1
15.24 (0.600)
Maximum
Sprocket Hole Diameter
D0
4.0 (0.157)
±0.3 (±0.012)
Lead Diameter
d
Lead Center (4)
F
Component Base to Tape Center (4)
H
C-7301
16.0 (0.630)
C-7303
18.0 (0.709)
C-7301
±0.5 (±0.02)
C-7303
Minimum
Lead Standoff Height
H0
C-7301
16.0 (0.630)
C-7303
18.0 (0.709)
C-7301
±0.5 (±0.02)
C-7303
Minimum
Component Height Above Tape Center
H1
32.25 (1.270)
Maximum
Component Alignment Front to Rear
ΔH
0
1.0 (0.039)
Cut Out Length
L
11.0 (0.433)
Maximum
Lead Protrusion
L1
1.0 (0.039)
Maximum
Component Pitch (5)
P
12.7 (0.500)
±1.0 (±0.039)
Sprocket Hole Pitch (2)
P0
12.7 (0.500)
±0.03 (±0.012)
See Note Below
0.51 (0.020)
0.64 (0.025)
±0.05 (±0.002)
See Note Below
Sprocket Hole Center to Lead Center (3) (4)
P1
Sprocket Hole Center to Component Center (5)
P2
±0.7 (±0.028)
Body Thickness
T0
10.2 (0.400)
Maximum
Total Tape Thickness
T
0.7 (0.28)
±0.02 (±0.008)
Carrier Tape Width
W
18.0 (0.709)
+1.0/−0.5 (+0.039/−0.020)
Hold-Down Tape Width
W0
Sprocket Hole Location
W1
9.0 (0.354)
+0.075/−0.5 (+0.030/−0.020)
Hold-Down Tape Location
W2
12.0 (0.472)
Maximum
See Note Below
15 mm (0.561)
Notes:
(1) See Dimensions table for specific values per case size.
(2) Cumulative pitch error ± 1.0 mm (0.039) maximum in 20
consecutive sprocket hole locations.
(3) Measured at bottom of standoff.
(4) P1 and F measured at egress from carrier tape.
(5) P and P2 measured at egress from carrier tape.
* Lead spacings are 2.5 mm (0.098") center to center (T350 A-H)
** Lead spacings are 5.0 mm (0.197") center to center
# Lead spacings are 6.35 mm (0.25") center to center
+ Lead spacings are 3.18 mm (0.125") center to center
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
6 mm (0.236)
+1.0/−0.8 (+0.039/−0.031
F Dimensions:
P1 Dimensions:
0.100" ±0.015
Lead Spacing
0.125" ±0.015
0.100" – 0.200 ±0.028"
0.200" ±0.015
0.125" – 0.187 ±0.028"
0.250" ±0.015"
0.200" – 0.150 ±0.028"
0.100" ±0.015 (3 leaded)
0.250" – 0.125 ±0.028"
0.100" – 0.100 ±0.028" ( 3 leaded)
T2043_T35X • 10/19/2020
13
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
KEMET Electronics Corporation Sales Offices
For a complete list of our global sales offices, please visit www.kemet.com/sales.
Disclaimer
All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for
checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given
herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied.
Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such
applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific customer application or use.
The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes
no obligation or liability for the advice given or results obtained.
Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component
failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards
(such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury
or property damage.
Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2043_T35X • 10/19/2020
14
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