Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5
(CX01 & CX05 Style)
Overview
The T322 and T323 (CX01 and CX05) capacitors are a
complete line of extended range molded solid tantalum
capacitors designed specifically for high-speed automatic
insertion applications. These capacitors offer an
extremely high capacitance-to-volume ratio while still
maintaining excellent performance characteristics.
Supplied in six axial lead tubular case sizes, these
capacitors are idealy suited for use in printed wiring
boards and all applications requiring a high degree of
packaging density.
These capacitors can be supplied in bulk packaging
or lead-taped on reels. The T322/T323 capacitor
dimensions and tight lead wire-to-body concentricity
permit installation by the same automatic insertion
equipment used for diodes and resistors.The goldcolored epoxy permits laser marking with outstanding
permanency and legibility. T323 capacitors are
qualified under MIL-PRF-49137/1 and 5 as Military Style
CX01 and CX05.
Benefits
Applications
• Taped and reeled per EIA Specification RS–296
• Laser-marked case
• Qualified to MIL–PRF–49137/1 and 5
(CX01 and CX05 Style)
• Capacitance values of 0.1 to 330 μF
• Tolerances of ±5%, ±10% and ±20%
(M and K only tolerances available for T323 Series)
• Voltage rating of 2 – 50 VDC
• Operating temperature range of −55°C to +85°C
• Case sizes: A, B, C, D, E, F
Typical applications include decoupling, blocking, bypassing
and filtering in commercial computers, data processing,
communications, and other electronic equipment. This
product is well-suited for decoupling required by high
speed computers due to its low ESR/impedance at high
frequencies.
Built Into Tomorrow
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
1
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Ordering Information
T
32X
Capacitor
Class
Series
T=
Tantalum
Axial molded polar
solid tantalum.
Insert appropriate
number to replace
letter "X" = 322
or 323 (CX01 or
CX05).
A
105
M
035
Case Capacitance Code Capacitance Rated Voltage
Size
(pF)
Tolerance
(VDC)
A
B
C
D
E
F
First two digits
represent
significant
figures. Third digit
specifies number
of zeros to follow.
J = ±5%*
K = ±10%
M = ±20%
002 = 2
004 = 4
006 = 6
010 = 10
015 = 15
020 = 20
025 = 25
035 = 35
050 = 50
A
T
Failure Rate/
Military Product
Termination
Finish
Not Applicable
S = Standard
(solder-coated
nickel)
T = 100% tin
(Sn)- plated
Packaging
Blank = Bulk
7200 = Reel
* J Tolerance available in T322 series only
MIL–PRF–49137/1/5 (CX01 and CX05 Style)
CX01
D
475
K
Style
Rated Voltage
(VDC)
Capacitance
Code (pF)
Capacitance
Tolerance
CX = Capacitors, Solid
Electrolyte,Tantalum, Polar, Molded,
Nonhermetically Sealed.
01 / 05 = Style
D=6
F = 10
H = 15
J = 20
K = 25
M = 35
N = 50
First two digits
represent significant
figures. Third digit
specifies number of
zeros to follow.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
K = ±10%
M = ±20%
T2039_T322_AXIAL_T323 • 8/19/2021
2
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
−55°C to 125°C
Rated Capacitance Range
0.1 – 330 μF at 120 Hz/25°C
Capacitance Tolerance
J Tolerance (5%), K Tolerance (10%), M Tolerance (20%)
Rated Voltage Range
2 – 50 V
DF (120 Hz at 25°C)
Refer to Part Number Electrical Specification Table
ESR and Impedance (100 kHz at 25°C)
Refer to Part Number Electrical Specification Table (for reference only)
Refer to Part Number Electrical Specification Table
(rated voltage up to +85°C and 2/3 of rated voltage applied at 125°C)
Leakage Current
Dimensions – Inches (Millimeters)
Metric will govern
SIDE VIEW
1.0 minimum
(25.4)
END VIEW
L
1.0 minimum
(25.4)
D
W
Case Size
D Maximum
L Maximum
W
A
B
C
D
E
F
0.095 (2.41)
0.110 (2.79)
0.180 (4.57)
0.180 (4.57)
0.280 (7.11)
0.300 (7.62)
0.260 (6.60)
0.290 (7.37)
0.345 (8.76)
0.420 (10.67)
0.530 (13.46)
0.710 (18.03)
0.020 (0.51)
0.020 (0.51)
0.020 (0.51)
0.020 (0.51)
0.025 (0.64)
0.025 (0.64)
Style
MIL
Case Size
D
L
W
0.085 ±0.015
(2.16±0.38)
0.100 ±0.015
(2.54±0.38)
0.170 ±0.015
(4.32±0.38)
0.170 ±0.015
(4.32±0.38)
0.250 ±0.020
(6.35±0.51)
0.280 ±0.020
(7.11±0.51)
0.335 ±0.020
(8.51±0.51)
0.410 ±0.020
(10.41±0.51)
0.020 ±0.002
(0.51 ±.050)
0.020 ±0.002
(0.51 ±.050)
0.020 ±0.002
(0.51 ±.050)
0.020 ±0.002
(0.51 ±.050)
CX Style
KEMET
Case Size
A
A
B
A*1/B
C
D
CX01 / CX05
C
D
Dimensions
*1 There may be a disconnect between the Case Size Designator in MIL-PRF-49137/1 for the CX01 Style but dimensionally, the KEMET Case Size meets
the dimensional requirements of the MIL-PRF.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
3
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Table 1 – Ratings & Part Number Reference
Rated
Voltage
Rated
Cap
(V) 85°C
µF
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
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
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
3.3
3.9
3.9
4.7
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 Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
A
A
A
B
B
B
B
B
B
C
C
C
C
A
A
A
B
B
B
B
B
B
C
C
C
C
D
D
A
A
B
A
B
B
B
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
(See below for
part options)
T322A685(1)002A(2)
T322A825(1)002A(2)
T322A106(1)002A(2)
T322B126(1)002A(2)
T322B156(1)002A(2)
T322B186(1)002A(2)
T322B226(1)002A(2)
T322B276(1)002A(2)
T322B336(1)002A(2)
T322C396(1)002A(2)
T322C476(1)002A(2)
T322C566(1)002A(2)
T322C686(1)002A(2)
T322A475(1)004A(2)
T322A565(1)004A(2)
T322A685(1)002A(2)
T322B825(1)004A(2)
T322B106(1)004A(2)
T322B126(1)004A(2)
T322B156(1)004A(2)
T322B186(1)004A(2)
T322B226(1)004A(2)
T322C276(1)004A(2)
T322C336(1)004A(2)
T322C396(1)004A(2)
T322C476(1)004A(2)
T322D566(1)004A(2)
T322D686(1)004A(2)
T322A335(1)006A(2)
T322A395(1)006A(2)
T322B395(1)006A(2)
T322A475(1)006A(2)
T322B475(1)006A(2)
T322B565(1)006A(2)
T322B685(1)006A(2)
T322B825(1)006A(2)
T322B106(1)006A(2)
T322B126(1)006A(2)
T322B156(1)006A(2)
T322C186(1)006A(2)
T322C226(1)006A(2)
T322C276(1)006A(2)
T322C336(1)006A(2)
T322D396(1)006A(2)
T322D476(1)006A(2)
T322D566(1)006A(2)
T322D686(1)006A(2)
T322E826(1)006A(2)
T322E107(1)006A(2)
T322E127(1)006A(2)
(see below for
part options)
µA at 25°C
Max/5 Minimum
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
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.9
1.1
1.2
1.5
1.8
2.2
0.5
0.5
1.0
0.5
1.0
1
1
1
1
1
1
0.9
1.1
1.3
1.5
1.9
3
2.7
3.3
3.9
4.8
5.0
µA at 25°C
Max/5 Minimum
% at 25°C
120 Hz Maximum
10
10
10
10
10
10
10
10
10
10
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
4
4
6
4
6
6
6
8
8
8
8
6
6
6
8
6
8
6
6
8
8
8
% at 25°C
120 Hz Maximum
KEMET Part Number
DC
Leakage
DF
Case Code/
Case Size
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
Military Part Number
KEMET Part Number
CX01D395(3)
CX05D475(3)
CX01D475(3)
CX01D565(3)
CX01D685(3)
CX01D825(3)
CX01D106(3)
CX01D126(3)
CX05D156(3)
T323B395(3)006AS
T323A475(3)006AS
T323B475(3)006AS
T323B565(3)006AS
T323B685(3)006AS
T323B825(3)006AS
T323B106(3)006AS
T323B126(3)006AS
T323B156(3)006AS
CX05D336(3)
T323C336(3)006AS
CX05D476(3)
T323D476(3)006AS
Military Part Number
KEMET Part Number
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for 5%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, S = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish.
(3) To complete MIL-PRF part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.
(4) To complete MIL-PRF part number, insert 01 for specification sheet /1 or 05 for specification sheet /5.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
4
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Table 1 – Ratings & Part Number Reference cont.
Rated
Voltage
Rated
Cap
(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
10
10
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
150.0
180.0
220.0
270.0
330.0
2.2
2.7
2.7
3.3
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
39.0
(V) 85°C
µF
Rated Voltage
Rated Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
E
E
E
F
F
A
A
B
A
B
B
B
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
E
E
E
F
F
A
A
A
B
B
B
B
B
B
C
C
C
C
D
D
D
D
E
(See below for
part options)
T322E157(1)006A(2)
T322E187(1)006A(2)
T322E227(1)006A(2)
T322F277(1)006A(2)
T322F337(1)006A(2)
T322A225(1)010A(2)
T322A275(1)010A(2)
T322B275(1)010A(2)
T322A335(1)010A(2)
T322B335(1)010A(2)
T322B395(1)010A(2)
T322B475(1)010A(2)
T322B565(1)010A(2)
T322B685(1)010A(2)
T322B825(1)010A(2)
T322B106(1)010A(2)
T322C126(1)010A(2)
T322C156(1)010A(2)
T322C186(1)010A(2)
T322C226(1)010A(2)
T322D276(1)010A(2)
T322D336(1)010A(2)
T322D396(1)010A(2)
T322D476(1)010A(2)
T322E566(1)010A(2)
T322E686(1)010A(2)
T322E826(1)010A(2)
T322E107(1)010A(2)
T322E127(1)010A(2)
T322E157(1)010A(2)
T322F187(1)010A(2)
T322F227(1)010A(2)
T322A155(1)015A(2)
T322A185(1)015A(2)
T322A225(1)015A(2)
T322B275(1)015A(2)
T322B335(1)015A(2)
T322B395(1)015A(2)
T322B475(1)015A(2)
T322B565(1)015A(2)
T322B685(1)015A(2)
T322C825(1)015A(2)
T322C106(1)015A(2)
T322C126(1)015A(2)
T322C156(1)015A(2)
T322D186(1)015A(2)
T322D226(1)015A(2)
T322D276(1)015A(2)
T322D336(1)015A(2)
T322E396(1)015A(2)
(see below for
part options)
µA at 25°C
Max/5 Minimum
5.0
8.6
10.0
10.0
10.0
0.5
0.5
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.7
1.0
1.0
1.2
1.4
1.5
2.0
3
5
5
4.4
5.0
5.0
8.0
9.6
10.0
10.0
10.0
0.5
0.5
1.0
0.5
0.5
0.5
0.6
0.7
1.0
1.0
1.2
1.4
1.5
2.2
3.0
3.2
5.0
4.7
µA at 25°C
Max/5 Minimum
% at 25°C
120 Hz Maximum
8
8
8
8
8
4
4
6
6
6
4
4
4
6
6
8
6
6
6
8
8
8
8
8
6
6
8
8
8
8
8
8
4
4
6
4
4
4
4
4
6
6
6
6
8
6
8
6
8
6
% at 25°C
120 Hz Maximum
KEMET Part Number
DC
Leakage
DF
Case Code/
Case Size
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
Military Part Number
KEMET Part Number
CX01F275(3)
CX05F335(3)
CX01F335(3)
T323B275(3)010AS
T323A335(3)010AS
T323B335(3)010AS
CX05F106(3)
T323B106(3)010AS
CX05F226(3)
CX05F276(3)
CX05F336(3)
CX05F396(3)
CX05F476(3)
T322C226(3)010AS
T322D276(3)010AS
T323D336(3)010AS
T322D396(3)010AS
T323D476(3)010AS
CX05H225(3)
T323A225(3)015AS
CX05H685(3)
T323B685(3)015AS
CX05H156(3)
T323C156(3)015AS
CX05H226(3)
T323D226(3)015AS
CX05H336(3)
T323D336(3)015AS
Military Part Number
KEMET Part Number
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for 5%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, S = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish.
(3) To complete MIL-PRF part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.
(4) To complete MIL-PRF part number, insert 01 for specification sheet /1 or 05 for specification sheet /5.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
5
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Table 1 – Ratings & Part Number Reference cont.
Rated
Voltage
Rated
Cap
(V) 85°C
µF
15
15
15
15
15
15
15
20
20
20
20
20
20
20
20
20
20
20
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
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
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
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
(V) 85°C
µF
Rated Voltage
Rated Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
E
E
E
E
E
F
F
A
A
A
B
B
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
E
E
E
F
F
F
A
A
A
A
A
B
B
B
B
B
B
C
C
C
C
C
C
(See below for
part options)
T322E476(1)015A(2)
T322E566(1)015A(2)
T322E686(1)015A(2)
T322E826(1)015A(2)
T322E107(1)015A(2)
T322F127(1)015A(2)
T322F157(1)015A(2)
T322A105(1)020A(2)
T322A125(1)020A(2)
T322A155(1)020A(2)
T322B185(1)020A(2)
T322B225(1)020A(2)
T322B275(1)020A(2)
T322B335(1)020A(2)
T322B395(1)020A(2)
T322B475(1)020A(2)
T322C565(1)020A(2)
T322C685(1)020A(2)
T322C825(1)020A(2)
T322C106(1)020A(2)
T322D126(1)020A(2)
T322D156(1)020A(2)
T322D186(1)020A(2)
T322D226(1)020A(2)
T322E276(1)020A(2)
T322E336(1)020A(2)
T322E396(1)020A(2)
T322E476(1)020A(2)
T322E566(1)020A(2)
T322E686(1)020A(2)
T322F826(1)020A(2)
T322F107(1)020A(2)
T322F127(1)020A(2)
T322A474(1)025A(2)
T322A564(1)025A(2)
T322A684(1)025A(2)
T322A824(1)025A(2)
T322A105(1)025A(2)
T322B125(1)025A(2)
T322B155(1)025A(2)
T322B185(1)025A(2)
T322B225(1)025A(2)
T322B275(1)025A(2)
T322B335(1)025A(2)
T322C395(1)025A(2)
T322C475(1)025A(2)
T322C565(1)025A(2)
T322C685(1)025A(2)
T322C825(1)025A(2)
T322C106(1)025A(2)
(see below for
part options)
µA at 25°C
Max/5 Minimum
5.0
6.7
8.2
9.8
10.0
10.0
10.0
0.5
0.5
1
0.5
0.5
0.5
0.5
0.6
1
0.9
1.1
1.3
1.6
1
3
2.9
3.5
4.3
5.0
6.2
7.5
8.9
10.0
10.0
10.0
10.0
0.5
0.5
0.5
0.5
1.0
0.5
1.0
1.0
1.0
0.5
1.0
0.8
0.9
1.1
1.5
1.4
1.5
µA at 25°C
Max/5 Minimum
% at 25°C
120 Hz Maximum
6
6
6
8
8
8
8
4
4
6
4
4
4
4
4
6
4
6
6
6
8
8
6
6
6
6
6
6
6
6
8
8
8
3
3
3
3
4
3
6
6
6
3
6
3
4
4
6
4
8
% at 25°C
120 Hz Maximum
KEMET Part Number
DC
Leakage
DF
Case Code/
Case Size
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
Military Part Number
KEMET Part Number
CX05J155(3)
T323A155(3)020AS
CX05J475(3)
T323B475(3)020AS
CX05J126(3)
CX05J156(3)
T323D126(3)020AS
T323D156(3)020AS
CX05K105(3)
T322A105(3)025AS
CX01K155(3)
CX01K185(3)
CX(4)K225(3)
T323B155(3)025AS
T323B185(3)025AS
T323B225(3)025AS
CX05K335(3)
T323B335(3)025AS
CX05K685(3)
T323C685(1)025A(2)
CX05K106(3)
T322C106(3)025AS
Military Part Number
KEMET Part Number
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for 5%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, S = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish.
(3) To complete MIL-PRF part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.
(4) To complete MIL-PRF part number, insert 01 for specification sheet /1 or 05 for specification sheet /5.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
6
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Table 1 – Ratings & Part Number Reference cont.
Rated
Voltage
Rated
Cap
(V) 85°C
µF
25
25
25
25
25
25
25
25
25
25
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
35
35
50
50
50
50
50
50
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
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
0.1
0.1
0.12
0.12
0.15
0.15
(V) 85°C
µF
Rated Voltage
Rated Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
D
D
E
E
E
E
E
E
F
F
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
E
E
E
E
E
E
F
F
A
B
A
B
A
B
(See below for
part options)
T322D126(1)025A(2)
T322D156(1)025A(2)
T322E186(1)025A(2)
T322E226(1)025A(2)
T322E276(1)025A(2)
T322E336(1)025A(2)
T322E396(1)025A(2)
T322E476(1)025A(2)
T322F566(1)025A(2)
T322F686(1)025A(2)
T322A104(1)035A(2)
T322A124(1)035A(2)
T322A154(1)035A(2)
T322A184(1)035A(2)
T322A224(1)035A(2)
T322A274(1)035A(2)
T322A334(1)035A(2)
T322A394(1)035A(2)
T322A474(1)035A(2)
T322B474(1)035A(2)
T322B564(1)035A(2)
T322B684(1)035A(2)
T322B824(1)035A(2)
T322B105(1)035A(2)
T322B125(1)035A(2)
T322B155(1)035A(2)
T322C185(1)035A(2)
T322C225(1)035A(2)
T322C275(1)035A(2)
T322C335(1)035A(2)
T322C395(1)035A(2)
T322C475(1)035A(2)
T322C565M035A(2)
T322D685(1)035A(2)
T322D825(1)035A(2)
T322D106(1)035A(2)
T322E126(1)035A(2)
T322E156(1)035A(2)
T322E186(1)035A(2)
T322E226(1)035A(2)
T322E276(1)035A(2)
T322E336(1)035A(2)
T322F396(1)035A(2)
T322F476(1)035A(2)
T322A104(1)050A(2)
T322B104(1)050A(2)
T322A124(1)050A(2)
T322B124(1)050A(2)
T322A154(1)050A(2)
T322B154(1)050A(2)
(see below for
part options)
µA at 25°C
Max/5 Minimum
2.4
3.0
3.6
4.4
5.4
6.6
7.9
9.4
10.0
10.0
0.5
0.5
0.5
0.5
0.5
0.5
1.0
0.5
1.0
1.0
1.0
1
1
1
1
1
0.5
0.6
0.8
1.5
1.5
1.5
1.6
3
2.3
5
3.3
4.2
5.0
6.2
7.5
9.2
10.0
10.0
1.0
1.0
0.5
1.0
1.0
1.0
µA at 25°C
Max/5 Minimum
% at 25°C
120 Hz Maximum
4
4
6
6
6
6
6
6
6
6
3
3
3
3
3
3
4
3
4
4
4
4
4
6
6
6
3
3
3
6
6
6
4
6
4
8
4
6
6
6
6
6
6
6
4
4
3
4
4
4
% at 25°C
120 Hz Maximum
KEMET Part Number
DC
Leakage
DF
Case Code/
Case Size
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
Military Part Number
KEMET Part Number
CX05M334(3)
T323A334(3)035AS
CX05M474(3)
CX01M474(3)
CX01M564(3)
CX01M684(3)
CX01M824(1)
CX01M105(3)
CX01M125(3)
CX05M155(3)
T323A474(3)035AS
T323B474(3)035AS
T323B564(3)035AS
T323B684(3)035AS
T323B824(3)035AS
T323B105(3)035AS
T323B125(1)035A(2)
T323B155(3)035AS
CX05M335(3)
CX05M395(3)
CX05M475(3)
T323C335(1)035AS
T323C395(3)035AS
T323C475(3)035AS
CX05M685(3)
T323D685(3)035AS
CX05M106(3)
T322D106(3)035AS
CX05N104(3)
CX01N104(3)
T323A104(3)050AS
T323B104(3)050AS
CX01N124(3)
CX05N154(3)
CX01N154(3)
T323B124(1)050AS
T322A154(3)050AS
T323B154(3)050AS
Military Part Number
KEMET Part Number
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for 5%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, S = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish.
(3) To complete MIL-PRF part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.
(4) To complete MIL-PRF part number, insert 01 for specification sheet /1 or 05 for specification sheet /5.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
7
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Table 1 – Ratings & Part Number Reference cont.
Rated
Voltage
Rated
Cap
(V) 85°C
µF
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
0.18
0.18
0.22
0.22
0.27
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
(V) 85°C
µF
Rated Voltage
Rated Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
A
B
A
B
A
B
B
B
B
B
B
B
B
C
C
C
C
D
D
D
D
E
E
E
E
F
F
F
F
F
(See below for
part options)
T322A184(1)050A(2)
T322B184(1)050A(2)
T322A224(1)050A(2)
T322B224(1)050A(2)
T322A274(1)050A(2)
T322B274(1)050A(2)
T322B334(1)050A(2)
T322B394(1)050A(2)
T322B474(1)050A(2)
T322B564(1)050A(2)
T322B684(1)050A(2)
T322B824(1)050A(2)
T322B105(1)050A(2)
T322C125(1)050A(2)
T322C155(1)050A(2)
T322C185(1)050A(2)
T322C225(1)050A(2)
T322D275(1)050A(2)
T322D335(1)050A(2)
T322D395(1)050A(2)
T322D475(1)050A(2)
T322E565(1)050A(2)
T322E685(1)050A(2)
T322E825(1)050A(2)
T322E106(1)050A(2)
T322F126(1)050A(2)
T322F156(1)050A(2)
T322F186(1)050A(2)
T322F226(1)050A(2)
T322F276M050A(2)
(see below for
part options)
µA at 25°C
Max/5 Minimum
0.5
1.0
1.0
1.0
0.5
1.0
1.0
1.0
1.0
0.5
1
0.5
1
0.5
1.5
0.7
1.5
1.1
2
1.6
3
2.2
2.7
3.2
4.0
4.8
6.0
7.2
8.8
8
µA at 25°C
Max/5 Minimum
% at 25°C
120 Hz Maximum
3
4
4
4
3
4
4
4
4
3
4
3
4
3
6
4
6
4
6
4
6
4
4
4
6
6
6
6
6
6
% at 25°C
120 Hz Maximum
KEMET Part Number
DC
Leakage
DF
Case Code/
Case Size
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
Military Part Number
KEMET Part Number
CX01N184(3)
CX05N224(3)
CX01N224(3)
T322B184(3)050AS
T323A224(3)050AS
T323B224(3)050AS
CX01N274(3)
CX(4)N334(3)
CX01N394(3)
CX05N474(3)
T323B274(3)050AS
T323B334(3)050AS
T323B394(3)050AS
T323B474(3)050AS
CX05N684(3)
T322B684(3)050AS
CX05N105(3)
T322B105(3)050AS
CX05N155(3)
T323C155(3)050AS
CX05N225(3)
T322C225(3)050AS
CX05N335(3)
T323D335(3)050AS
CX05N475(3)
T323D475(3)050AS
Military Part Number
KEMET Part Number
CX01 & CX05 Capacitors per
MIL–PRF–49137/1 & 5
(1) To complete KEMET part number, insert M for ±20%, K for ±10% or J for 5%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, S = Standard Solder coated (SnPb 5% Pb minimum). Designates termination finish.
(3) To complete MIL-PRF part number, insert M for ± 20%, K for ± 10%. Designates Capacitance tolerance.
(4) To complete MIL-PRF part number, insert 01 for specification sheet /1 or 05 for specification sheet /5.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
8
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Recommended Voltage Derating Guidelines
85°C to 125°C
VR
66% of VR
120%
100%
% Working Voltage
% Change in Working
DC Voltage with
Temperature
−55°C to 85°C
80%
60%
% Change in working DC voltage
with temperature
67%
40%
20%
0%
-55
25
45
85
Temperature (°C)
105
125
Ripple Current/Ripple Voltage
Permissible AC ripple voltage and current are related to
Maximum Power Dissipation
Case Size
(Pmax) Watts at 25°C
equivalent series resistance (ESR) and the power dissipation
A
0.060
capabilities of the device. Permissible AC ripple voltage that
B
0.070
may be applied is limited by following criteria:
C
0.080
1. Dissipated power must not exceed the limits specified
D
0.090
for the Series.
E
0.100
2. The positive peak AC voltage plus the DC bias voltage,
F
0.110
if any, must not exceed the DC voltage rating of the
capacitor.
Using the P max of the device, the maximum allowable rms
3. The negative peak AC voltage in combination with
ripple current or voltage may be determined.
bias voltage, if any, must not exceed the allowable limits
specified for reverse voltage.
I(max) = √P max/R
E(max) = Z √P max/R
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.
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)
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
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
T2039_T322_AXIAL_T323 • 8/19/2021
9
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Optimum Solder Wave Profile
Solder Wave Peak
Temperature 260ºC
Entrance to Solder Wave
Degrees – Cº
Flux Zone
250
225
200
175
150
125
100
75
50
25
Exit from Solder Wave
(Time in Wave – 2 to 4 Seconds)
Preheat Zone
Hot Air Debridging
Exit from
Solder
Machine
80ºC
to 120ºC
Entrance
to Solder
Machine
Free
Air
Cool
Bottom Side
Temperature
Range
Entrance to
In-Line Cleaner
Exit from
In-Line Cleaner
(time in cleaner
may be less)
Immersion in
Cleaning
Vapor
150ºC
Maximum
Top Side
Nominal
0
1
2
3
Time (Minutes)
4
5
6
Reverse Voltage
Although these are polar capacitors, some degree of transient voltage reversal is permissible, as seen below.
The capacitors should not be operated continuously in reverse mode, even within these limits.
Temperature (°C)
Pecentage of Rated Voltage
+25
+85
+125
15
5
1
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
10
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Construction
Detailed Cross Section
Silver Paint
(Fourth Layer)
Tantalum Wire
Silver
Adhesive
Molded Epoxy
Case
Lead
Wire (−)
Carbon
(Third Layer)
Tantalum
Wire
Lead
Wire (+)
MnO2
(Second Layer)
Ta2O5 Dielectric
(First Layer)
Tantalum
Capacitor Marking
Capacitance Code
Polarity
Voltage
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Tolerance
KEMET Trademark
Date Code (YY/WW)
T2039_T322_AXIAL_T323 • 8/19/2021
11
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Storage
Tantalum hermetically sealed capacitors should be stored in normal working environments. While the capacitors themselves
are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity,
corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature
– reels may soften or warp and tape peel force may increase. KEMET recommends that maximum storage temperature
not exceed 40°C and maximum storage humidity not exceed 60% relative humidity. Temperature fluctuations should be
minimized to avoid condensation on the parts and atmospheres should be free of chlorine and sulphur bearing compounds.
For optimized solderability capacitors stock should be used promptly, preferably within three years of receipt.
Tape & Reel Packaging Information
KEMET offers standard reeling of Solid Tantalum Capacitors for automatic insertion or lead forming machines per
EIA Specification RS–296.
Table 2 – Packaging Quantity
Case Size
Standard Bulk Standard Reel
Reel C-Spec
Quantity
Quantity
Ammo Pack
Quantity
Ammo Pack
C-Spec
A
300
4,500
2,000
C–7293
B
250
4,000
2,000
Class I
C
100
2,500
1,000
C–7442
D
100
2,500
1,000
Class II
E
100
500
250
C–7443
F
100
500
250
Class III
C–7200
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
12
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
Figure 2
Figure 3
12"
(30.48cm)
*
0.059" to 0.315"
Greater Than
Component
Length
White (+)
(Anode)
Blue (−)
(Cathode)
0.047" Maximum
(1.20)
Hub
0.655"±0.010
Hole
(15.9 ±0.25)
*
3 1 /4 "
(82.6)
1/ "
8
(3.18)
See Table 3
"B"
See Table 3
"A"
0.250" Nominal
(6.35)
Table 3 – Tape Dimensions
Dimensions in Inches (& Millimeters)
BODY DIAMETER
A
PITCH
±0.020 (0.5)
≤ 0.197 (5.0)
0.200 (5.0)
0.198 (5.0) to 0.394 (10.0)
0.400 or (10.0)
B
INSIDE TAPE SPACING
2.063 (52.4)
+0.079, −0.039 (+2.0, −1.0)
2.874 (73)
+/0.059
Capacitors are reeled so that positive leads are oriented as shown in Figure 3. Kraft paper (50 lbs. test minimum) is inserted
between the layers of capacitors wound on reels for component pitch ≤ 0.200" sizes and corrugated paper (70 lbs. test
minimum), single faced is inserted for component pitch ≥ 0.400" sizes. Capacitor lead length may extend only a maximum
of 0.031" (0.8 mm) beyond the tape’s edges. Capacitors are centered in a row between the two tapes and will deviate only
±0.031" (0.79 mm) from the row center.
Figures 1 and 2 show the KEMET standard chipboard tape reel.
A minimum of 36" (91.5 cm) leader tape is provided at each end of the reeled capacitors.
Universal splicing clips are used to connect the tape.
© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2039_T322_AXIAL_T323 • 8/19/2021
13
Tantalum Through-Hole Capacitors – Molded Axial
T322 & T323 MIL-PRF-49137/1 and /5 (CX01 & CX05 Style)
KEMET Electronics Corporation Sales Offices
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Disclaimer
All product specifi 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 specifi cally disclaims – any warranty concerning suitability for a specifi 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.
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T2039_T322_AXIAL_T323 • 8/19/2021
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