1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
One world. One KEMET
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 ltering, 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 identication. 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.
Benets
• Taped and reeled per EIA Specication 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
Applications
Typical applications include ltering, bypassing, coupling,
blocking and RC timing circuits or other applications that
can benet from compactness.
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2© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Ordering Information
T35X A105 M035 A S
Capacitor
Class Series Case
Size Capacitance Code (pF) Capacitance
Tolerance
Rated Voltage
(VDC)
Failure
Rate Termination Finish Packaging
T =
Tantalum
350
351
352
353
354
355
35 6
A, B,
C, D,
E, F,
G, H,
J, K,
L, M
First two digits
represent signicant
gures. Third digit
species number of
zeros to follow.
M = ±20%
K = ±10%
J = ±5%
(Available on
special order)
003 = 3
006 = 6
010 = 10
016 = 16
020 = 20
025 = 25
035 = 35
050 = 50
Not
Applicable
S = Standard
T =100% Sn (tin)
Blank = Bulk
7301 = Tape & Reel
7303 = Tape & Reel
7305 = Ammo
7317 = Ammo
Performance Characteristics
Item Performance Characteristics
Operating Temperature −55°C to 125°C
Rated Capacitance Range 0.1 – 680 μF at 120 Hz/25°C
Capacitance Tolerance M tolerance ±20%, K tolerance ±10%
Rated Voltage Range 3 – 50 V
DF (120 Hz at 25°C) Refer to Part Number Electrical Specication Table
Leakage Current Refer to Part Number Electrical Specication Table (at rated voltage up to +85°C and 2/3 of
rated voltage applied at 125°C)
3© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Dimensions – Millimeters (Inches)
0.50 ±0.05 0.187 ±0.032
(4.75 ±0.81) 0.187 ±0.032
(4.75 ±0.81)
Lead Spacing
See Note 2
D
H
**0.02
(0.5)
0.02
(0.5)
0.02
(0.5)
0.10
(2.54)
0.20
(5.08) 0.20
(5.08) 0.20
(5.08)
0.25
(6.35) 0.125
(3.18)
*Lead Tolerance = ±0.015 (±0.38 mm) ** All Lead Diameters = 0.02 ±0.002 (0.5 ±0.05 mm)
T356T355T354T353T351T350 T352
Maximum H
Maximum
0.187 ±0.032
(4.75 ±0.81) 0.187 ±0.032
(4.75 ±0.81) 0.187 ±0.032
(4.75 ±0.81)
0.250 ±0.025
(6.35 ±0.64)
0.187 ±0.032
(4.75 ±0.81)
H
Maximum H
Maximum H
Maximum H
Maximum H
Maximum
Maximum
D
Maximum
D
Maximum
D
Maximum
D
Maximum
D
Maximum
D
Maximum
Case
Size 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
A0.175 (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)
B0.175 (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)
C0.196 (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)
D0.196 (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)
E0.216 (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)
F0.236 (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)
G0.250 (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)
H0.300 (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.
4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference
(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 nish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
Rated Voltage Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage DF % at 25°C
(V) 85°C µF
µA at 25°C
Maximum/5 Minutes
120 Hz
Maximum
34.7 AT35(1)A475(3)003A(4) 0.5 5
35.6 AT35(1)A565(3)003A(4) 0.5 5
36.8 AT35(1)A685(3)003A(4) 0.5 5
38.2 AT35(1)A825(3)003A(4) 0.5 6
310.0 AT35(1)A106(3)003A(4) 0.5 6
312.0 BT35(1)B126(3)003A(4) 0.5 6
315.0 BT35(1)B156(3)003A(4) 0.5 6
318.0 CT35(1)C186(3)003A(4) 0.5 6
322.0 CT35(1)C226(3)003A(4) 0.5 6
327.0 DT35(1)D276(3)003A(4) 0.6 6
333.0 DT35(1)C336(3)003A(4) 0.8 6
339.0 ET35(1)E396(3)003A(4) 0.9 6
347.0 ET35(1)E476(3)003A(4) 1.1 6
356.0 FT35(1)F566(3)003A(4) 1.3 6
368.0 FT35(1)F686(3)003A(4) 1.6 6
382.0 GT35(1)G826(3)003A(4) 2.0 8
3100.0 GT35(1)G107(3)003A(4) 2.4 8
3120.0 HT35(1)H127(3)003A(4) 2.9 8
3150.0 HT35(1)H157(3)003A(4) 3.6 8
3180.0 JT35(2)J187(3)003A(4) 4.3 8
3220.0 JT35(2)J227(3)003A(4) 5.3 8
3270.0 KT35(2)K277(3)003A(4) 6.5 8
3330.0 KT35(2)K337(3)003A(4) 7.9 8
3390.0 LT35(2)L397(3)003A(4) 9.4 9
3470.0 LT35(2)L477(3)003A(4) 10.0 9
3560.0 MT35(2)M567(3)003A(4) 10.0 9
3680.0 MT35(2)M687(3)003A(4) 10.0 9
63.3 AT35(1)A335(3)006A(4) 0.5 5
63.9 AT35(1)A395(3)006A(4) 0.5 5
64.7 AT35(1)A475(3)006A(4) 0.5 5
65.6 AT35(1)A565(3)006A(4) 0.5 5
66.8 AT35(1)A685(3)006A(4) 0.5 5
68.2 BT35(1)B825(3)006A(4) 0.5 6
610.0 BT35(1)B106(3)006A(4) 0.5 6
612.0 CT35(1)C126(3)006A(4) 0.6 6
615.0 CT35(1)C156(3)006A(4) 0.7 6
618.0 DT35(1)D186(3)006A(4) 0.9 6
622.0 DT35(1)D226(3)006A(4) 1.1 6
627.0 ET35(1)E276(3)006A(4) 1.3 6
633.0 ET35(1)E336(3)006A(4) 1.6 6
639.0 FT35(1)F396(3)006A(4) 1.9 6
647.0 FT35(1)F476(3)006A(4) 2.3 6
656.0 GT35(1)G566(3)006A(4) 2.7 6
668.0 GT35(1)G686(3)006A(4) 3.3 6
682.0 HT35(1)H826(3)006A(4) 3.9 8
6100.0 HT35(1)H107(3)006A(4) 4.8 8
6120.0 JT35(2)J127(3)006A(4) 5.8 8
(V) 85°C µF Case Code
Case Size KEMET Part Number
µA at 25°C
Maximum/5 Minutes
120 Hz Maximum
Rated Voltage Rated Capacitance DC Leakage DF % at 25°C
5© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
(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 nish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
Rated Voltage Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage DF % at 25°C
(V) 85°C µF
µA at 25°C
Maximum/5 Minutes
120 Hz
Maximum
6150.0 JT35(2)J157(3)006A(4) 7.2 8
6180.0 KT35(2)K187(3)006A(4) 8.6 8
6220.0 KT35(2)K227(3)006A(4) 10.0 8
6270.0 LT35(2)L227(3)006A(4) 10.0 8
6330.0 LT35(2)L337(3)006A(4) 10.0 8
10 2.2 AT35(1)A225(3)010A(4) 0.5 5
10 2.7 AT35(1)A275(3)010A(4) 0.5 5
10 3.3 AT35(1)A335(3)010A(4) 0.5 5
10 3.9 AT35(1)A395(3)010A(4) 0.5 5
10 4.7 AT35(1)A475(3)010A(4) 0.5 5
10 5.6 BT35(1)B565(3)010A(4) 0.5 5
10 6.8 BT35(1)B685(3)010A(4) 0.5 5
10 8.2 CT35(1)C825(3)010A(4) 0.7 6
10 10.0 CT35(1)C106(3)010A(4) 0.8 6
10 12.0 ET35(1)E126(3)010A(4) 1.0 6
10 15.0 ET35(1)E156(3)010A(4) 1.2 6
10 18.0 ET35(1)E186(3)010A(4) 1.4 6
10 22.0 ET35(1)E226(3)010A(4) 1.8 6
10 27.0 FT35(1)F276(3)010A(4) 2.2 6
10 33.0 FT35(1)F336(3)010A(4) 2.6 6
10 39.0 GT35(1)G396(3)010A(4) 3.1 6
10 47.0 HT35(1)H476(3)010A(4) 3.8 6
10 56.0 HT35(1)H566(3)010A(4) 4.5 6
10 68.0 HT35(1)H686(3)010A(4) 5.4 6
10 82.0 JT35(1)J826(3)010A(4) 6.6 8
10 100.0 JT35(1)J107(3)010A(4) 8.0 8
10 120.0 KT35(2)K127(3)010A(4) 9.6 8
10 150.0 KT35(2)K157(3)010A(4) 10.0 8
10 180.0 LT35(2)L187(3)010A(4) 10.0 8
10 220.0 LT35(2)L227(3)010A(4) 10.0 8
16 1.5 AT35(1)A155(3)016A(4) 0.5 5
16 1.8 AT35(1)A185(3)016A(4) 0.5 5
16 2.2 AT35(1)A225(3)016A(4) 0.5 5
16 2.7 AT35(1)A275(3)016A(4) 0.5 5
16 3.3 AT35(1)A335(3)016A(4) 0.5 5
16 3.9 BT35(1)B395(3)016A(4) 0.5 5
16 4.7 BT35(1)B475(3)016A(4) 0.6 5
16 5.6 CT35(1)C565(3)016A(4) 0.7 5
16 6.8 CT35(1)C685(3)016A(4) 0.9 5
16 8.2 ET35(1)E825(3)016A(4) 1.0 6
16 10.0 ET35(1)E106(3)016A(4) 1.3 6
16 12.0 ET35(1)E126(3)016A(4) 1.5 6
16 15.0 ET35(1)E156(3)016A(4) 1.8 6
16 18.0 FT35(1)F186(3)016A(4) 2.2 6
16 22.0 FT35(1)F226(3)016A(4) 2.6 6
16 27.0 HT35(1)H276(3)016A(4) 3.2 6
16 33.0 HT35(1)H336(3)016A(4) 4.0 6
(V) 85°C µF Case Code
Case Size KEMET Part Number
µA at 25°C
Maximum/5 Minutes
120 Hz Maximum
Rated Voltage Rated Capacitance DC Leakage DF % at 25°C
6© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
(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 nish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
Rated Voltage Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage DF % at 25°C
(V) 85°C µF
µA at 25°C
Maximum/5 Minutes
120 Hz
Maximum
16 39.0 JT35(2)J396(3)016A(4) 4.7 6
16 47.0 JT35(2)J476(3)016A(4) 5.6 6
16 56.0 KT35(2)K566(3)016A(4) 6.8 6
16 68.0 KT35(2)K686(3)016A(4) 8.2 6
16 82.0 LT35(2)L826(3)016A(4) 9.8 8
16 100.0 LT35(2)L107(3)016A(4) 10.0 8
16 120.0 MT35(2)M127(3)016A(4) 10.0 8
16 150.0 MT35(2)M157(3)016A(4) 10.0 8
20 1.0 AT35(1)A105(3)020A(4) 0.5 3
20 1.2 AT35(1)A125(3)020A(4) 0.5 5
20 1.5 AT35(1)A155(3)020A(4) 0.5 5
20 1.8 AT35(1)A185(3)020A(4) 0.5 5
20 2.2 AT35(1)A225(3)020A(4) 0.5 5
20 2.7 BT35(1)B275(3)020A(4) 0.5 5
20 3.3 BT35(1)B335(3)020A(4) 0.5 5
20 3.9 CT35(1)C395(3)020A(4) 0.6 5
20 4.7 CT35(1)C475(3)020A(4) 0.8 5
20 5.6 DT35(1)D565(3)020A(4) 0.9 5
20 6.8 DT35(1)D685(3)020A(4) 1.1 5
20 8.2 ET35(1)E825(3)020A(4) 1.3 6
20 10.0 ET35(1)E106(3)020A(4) 1.6 6
20 12.0 FT35(1)F126(3)020A(4) 1.9 6
20 15.0 FT35(1)F156(3)020A(4) 2.4 6
25 1.0 AT35(1)A105(3)025A(4) 0.5 3
25 1.2 AT35(1)A125(3)025A(4) 0.5 5
25 1.5 AT35(1)A155(3)025A(4) 0.5 5
25 1.8 AT35(1)A185(3)025A(4) 0.5 5
25 2.2 BT35(1)B225(3)025A(4) 0.5 5
25 2.7 BT35(1)B275(3)025A(4) 0.5 5
25 3.3 BT35(1)B335(3)025A(4) 0.7 5
25 3.9 CT35(1)C395(3)025A(4) 0.8 5
25 4.7 CT35(1)C475(3)025A(4) 0.9 5
25 5.6 ET35(1)E565(3)025A(4) 1.1 5
25 6.8 ET35(1)E685(3)025A(4) 1.4 5
25 8.2 ET35(1)E825(3)025A(4) 1.6 6
25 10.0 ET35(1)E106(3)025A(4) 2.0 6
25 12.0 GT35(1)G126(3)025A(4) 2.4 6
25 15.0 GT35(1)G156(3)025A(4) 3.0 6
25 18.0 HT35(1)H186(3)025A(4) 3.6 6
25 22.0 HT35(1)H226(3)025A(4) 4.4 6
25 27.0 JT35(2)J276(3)025A(4) 5.4 6
25 33.0 JT35(2)J336(3)025A(4) 6.6 6
25 39.0 KT35(2)K396(3)025A(4) 7.8 6
25 47.0 KT35(2)K476(3)025A(4) 9.4 6
25 56.0 LT35(2)L566(3)025A(4) 10.0 6
25 68.0 LT35(2)L686(3)025A(4) 10.0 6
35 0.10 AT35(1)A104(3)035A(4) 0.5 3
(V) 85°C µF Case Code
Case Size KEMET Part Number
µA at 25°C
Maximum/5 Minutes
120 Hz Maximum
Rated Voltage Rated Capacitance DC Leakage DF % at 25°C
7© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
(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 nish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
Rated Voltage Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage DF % at 25°C
(V) 85°C µF
µA at 25°C
Maximum/5 Minutes
120 Hz
Maximum
35 0.12 AT35(1)A124(3)035A(4) 0.5 3
35 0.15 AT35(1)A154(3)035A(4) 0.5 3
35 0.18 AT35(1)A184(3)035A(4) 0.5 3
35 0.22 AT35(1)A224(3)035A(4) 0.5 3
35 0.27 AT35(1)A274(3)035A(4) 0.5 3
35 0.33 AT35(1)A334(3)035A(4) 0.5 3
35 0.39 AT35(1)A394(3)035A(4) 0.5 3
35 0.47 AT35(1)A474(3)035A(4) 0.5 3
35 0.56 AT35(1)A564(3)035A(4) 0.5 3
35 0.68 AT35(1)A684(3)035A(4) 0.5 3
35 0.82 AT35(1)A824(3)035A(4) 0.5 3
35 1.0 AT35(1)A105(3)035A(4) 0.5 3
35 1.2 BT35(1)B125(3)035A(4) 0.5 5
35 1.5 BT35(1)B155(3)035A(4) 0.5 5
35 1.8 CT35(1)C185(3)035A(4) 0.5 5
35 2.2 CT35(1)C225(3)035A(4) 0.6 5
35 2.7 DT35(1)D275(3)035A(4) 0.7 5
35 3.3 DT35(1)D335(3)035A(4) 0.9 5
35 3.9 ET35(1)E395(3)035A(4) 1.0 5
35 4.7 ET35(1)E475(3)035A(4) 1.3 5
35 5.6 FT35(1)F565(3)035A(4) 1.6 5
35 6.8 FT35(1)F685(3)035A(4) 1.9 5
35 8.2 GT35(1)G825(3)035A(4) 2.3 6
35 10.0 GT35(1)G106(3)035A(4) 2.8 6
35 12.0 JT35(2)J126(3)035A(4) 3.4 6
35 15.0 JT35(2)J156(3)035A(4) 4.2 6
35 18.0 KT35(2)K186(3)035A(4) 5.0 6
35 22.0 KT35(2)K226(3)035A(4) 6.2 6
35 27.0 LT35(2)L276(3)035A(4) 7.6 6
35 33.0 LT35(2)L336(3)035A(4) 9.2 6
35 39.0 MT35(2)M396(3)035A(4) 10.0 6
35 47.0 MT35(2)M476(3)035A(4) 10.0 6
50 0.10 AT35(1)A104(3)050A(4) 0.5 3
50 0.12 AT35(1)A124(3)050A(4) 0.5 3
50 0.15 AT35(1)A154(3)050A(4) 0.5 3
50 0.18 AT35(1)A184(3)050A(4) 0.5 3
50 0.22 AT35(1)A224(3)050A(4) 0.5 3
50 0.27 AT35(1)A274(3)050A(4) 0.5 3
50 0.33 AT35(1)A334(3)050A(4) 0.5 3
50 0.39 BT35(1)B394(3)050A(4) 0.5 3
50 0.47 BT35(1)B474(3)050A(4) 0.5 3
50 0.56 BT35(1)B564(3)050A(4) 0.5 3
50 0.68 BT35(1)B684(3)050A(4) 0.5 3
50 0.82 BT35(1)B824(3)050A(4) 0.5 3
50 1.0 BT35(1)B105(3)050A(4) 0.5 3
50 1.2 DT35(1)D125(3)050A(4) 0.5 5
50 1.5 ET35(1)E155(3)050A(4) 0.6 5
(V) 85°C µF Case Code
Case Size KEMET Part Number
µA at 25°C
Maximum/5 Minutes
120 Hz Maximum
Rated Voltage Rated Capacitance DC Leakage DF % at 25°C
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Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Table 1 - Ratings and Part Number Reference cont.
(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 nish.
Higher voltage and better capacitance tolerance products may be substitued for an order within the same case size at KEMET's option.
Rated Voltage Rated Capacitance
Case Code
Case
Size
KEMET
Part Number
DC
Leakage DF % at 25°C
(V) 85°C µF
µA at 25°C
Maximum/5 Minutes
120 Hz
Maximum
50 1.8 ET35(1)E185(3)050A(4) 0.7 5
50 2.2 ET35(1)E225(3)050A(4) 0.9 5
50 2.7 FT35(1)F275(3)050A(4) 1.1 5
50 3.3 FT35(1)F335(3)050A(4) 1.3 5
50 3.9 GT35(1)G395(3)050A(4) 1.6 5
50 4.7 GT35(1)G475(3)050A(4) 1.9 5
50 5.6 HT35(1)H565(3)050A(4) 2.2 5
50 6.8 JT35(2)J685(3)050A(4) 2.7 5
50 8.2 JT35(2)J825(3)050A(4) 3.3 6
50 10.0 KT35(2)K106(3)050A(4) 4.0 6
50 12.0 KT35(2)K126(3)050A(4) 4.8 6
50 15.0 LT35(2)L156(3)050A(4) 6.0 6
50 18.0 LT35(2)L186(3)050A(4) 7.2 6
50 22.0 MT35(2)M226(3)050A(4) 8.8 0
(V) 85°C µF Case Code
Case Size KEMET Part Number
µA at 25°C
Maximum/5 Minutes
120 Hz Maximum
Rated Voltage Rated Capacitance DC Leakage DF % at 25°C
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Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Recommended Voltage Derating Guidelines
−55°C to 85°C 85°C to 125°C
% Change in working
DC voltage with
temperature
VR66% of VR
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 specied
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
specied 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.
T ≤ 25°C
T ≤ 85°C
T ≤ 125°C
1.00
0.90
0.40
T= Environmental Temperature
The maximum power dissipation rating must be reduced with increasing
environmental operating temperatures. Refer to the Temperature
Compensation Multiplier table for details.
Case Size
Maximum Power Dissipation
(Pmax) Watts at 25°C
A
0.040
B
0.050
C
0.060
D
0.065
E
0.070
F
0.080
G
0.090
H
0.100
J
0.110
K
0.120
L
0.130
M
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 specied frequency (ohms)
Z = Impedance at specied frequency (ohms)
0%
20%
40%
60%
80%
100%
120%
-55 25 45 85 105 125
% Working Voltage
Temperature (°C)
67%
% Change in working DC voltage
with temperature
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Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Optimum Solder Wave Prole
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 reective of an improper
soldering process. The above gure is a recommended solder wave prole for both axial and radial leaded solid tantalum
capacitors.
11© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
Construction
Detailed Cross Section
Ta2O5 Dielectric
(1st Layer)
Tantalum
Tantalum
Wire
Tantalum
Wire
Lead
Wire (+)
Lead
Wire (−)
Yellow Resin
Epoxy
Carbon
(3rd Layer)
Silver
(4th Layer)
MnO2
(2nd Layer)
Lead
Wire (+)
Capacitor Marking
Voltage
Rating
Capacitance
(pF code)
Date
Code
KEMET
Trademark Polarity
Stripe (+)
Polarity
12© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
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
Quantity
Standard Reel
Quantity Reel C-Spec Ammo Pack
Quantity
A1,000 1,500
C-7301/7303
2,500
B1,000 1,500 2,500
C1,000 1,500 2,500
D1,000 1,000 2,000
E1,000 1,000 2,000
F500 1,000 1,500
G500 1,000 1,500
H500 800 1,500
J100 800 800
K100 500 800
L, M 100 500 Pending 500
13© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
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Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
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)
Figure 1
P0
D0L1
T
d
F
P
P2
W
L
A1
3
W2
W2
T0
P1
W0
A
H
H1
H0W1
1
2
3
T396/98*
T350/51*
T352/53/56**
4T354#
5T355+
1 2
Carrier
Tape
1 mm
Maximum
(0.039”)
∆H
Dimension Symbol
Nominal
mm (inch)
Tolerance
mm (inch)
Body Height (1) A17.0 (0.67) Maximum
Body Width (1) A
1
15.24 (0.600) Maximum
Sprocket Hole Diameter D
0
4.0 (0.157) ±0.3 (±0.012)
Lead Diameter d0.51 (0.020) 0.64 (0.025) ±0.05 (±0.002)
Lead Center (4) FSee Note Below
Component Base to Tape Center (4) HC-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 H
1
32.25 (1.270) Maximum
Component Alignment Front to Rear ΔH 01.0 (0.039)
Cut Out Length L 11.0 (0.433) Maximum
Lead Protrusion L
1
1.0 (0.039) Maximum
Component Pitch (5) P12.7 (0.500) ±1.0 (±0.039)
Sprocket Hole Pitch (2) P
0
12.7 (0.500) ±0.03 (±0.012)
Sprocket Hole Center to Lead Center (3) (4) P
1
See Note Below ±0.7 (±0.028)
Sprocket Hole Center to Component Center (5)
P2
See Note Below
Body Thickness T
0
10.2 (0.400) Maximum
Total Tape Thickness T 0.7 (0.28) ±0.02 (±0.008)
Carrier Tape Width W18.0 (0.709) +1.0/−0.5 (+0.039/−0.020)
Hold-Down Tape Width W
0
15 mm (0.561) 6 mm (0.236) +1.0/−0.8 (+0.039/−0.031
Sprocket Hole Location W
1
9.0 (0.354) +0.075/−0.5 (+0.030/−0.020)
Hold-Down Tape Location W
2
12.0 (0.472) Maximum
Notes:
(1) See Dimensions table for specic 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
14© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard T2043_T35X • 5/29/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tantalum Through-Hole Capacitors – Radial Dipped
T350, T351, T352, T353, T354, T355 & T356 UltraDip II Polar
KEMET Electronics Corporation Sales Offi ces
For a complete list of our global sales offi ces, please visit www.kemet.com/sales.
Disclaimer
All product speci cations, 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 speci cally disclaims – any warranty concerning suitability for a speci c 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.