Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and
T242 (CSR23 Style)
Overview
The KEMET standard MIL case hermetically sealed T140
Series (Extended Capacitance Range) is compact, ruggedly
built and designed for miniaturized circuitry. The capacitors
are especially well-suited for coupling, bypass filtering
and RC timing circuits. The T140 Series exhibits excellent
stability, low DC leakage current, dissipation factor, and
ESR/impedance over a wide temperature and frequency
range. Available in standard EIA capacitance values from
0.82 µF to 1,200 µF in ±20% and ±10% tolerances and
working voltages of 6 VDC to 60 VDC.
Benefits
• Taped and reeled per EIA Specification RS–296
• Marking per MIL–STD–1285
• Qualified to MIL–PRF–39003 (CSR23 Style)
• Failure rate options: Graded – B, C, D and G
Exponential – M, P, R, and S*
• Capacitance values of 0.82 μF to 1200 μF
• Tolerances of ±10% and ±20%
• Voltage rating of 6 VDC–60 VDC
• Operating temperature range of −55˚C to +125˚C
• Case sizes: A, B, C, D
*Failure rates apply to military products only
Applications
Typical applications include coupling, bypass, filtering and RC timing circuits in miniaturized circuitry.
Built Into Tomorrow
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/2023
1
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Ordering Information – T140
T
140
Capacitor
Class
Series
T=
Tantalum
A
105
K
050
A
S
Case Capacitance Code Capacitance Rated Voltage Failure Rate/Military Termination
Size
(pF)
Tolerance
(VDC)
Product Only
Finish
Hermetically
sealed axial
capacitor
A
B
C
D
First two digits
represent
significant figures.
Third digit specifies
number of zeros.
K = ±10%
M = ±20%
006 = 6
010 = 10
015 = 15
020 = 20
030 = 30
035 = 35
060 = 60
050 = 50
060 = 60
A = N/A
7200
Specification
S = Standard Blank = Sleeved /Bulk
(Sn/Pb)
0100 = Without sleeve
T = 100% Tin 7200 = Tape & Reel
7293 & 7443 = Ammo
4250 = 10 cycles, 25°C
after Weibull
4251 = 10 cycles, −55 &
85°C after Weibull
4252 = 10 cycles, −55 &
85°C before Weibull
All capacitors are sleeved
unless specified.
Ordering Information – T242 (CSR23 Style)
T
242
Capacitor
Class
Series
T=
Tantalum
T242 =
CSR23
A
105
K
050
A
S
Case Capacitance Code Capacitance Rated Voltage Failure Rate/Military Termination
Size
(pF)
Tolerance
(VDC)
Product Only
Finish
A
B
C
D
First two digits
represent
significant figures.
Third digit specifies
number of zeros.
K = ±10%
M = ±20%
006 = 6
010 = 10
015 = 15
020 = 20
030 = 30
035 = 35
060 = 60
050 = 50
060 = 60
Graded:
B = 0.1%/k hours
C = 0.01%/k hours
D = 0.001%/k hours
G = 1.0%/k hours
Exponential:
M = 1%/k hours
P = 0.1%/k hours
R = 0.01%/k hours
S = 0.001%/k hours
S=
Standard
C
Specification
Blank = Sleeved/Bulk
0100 = Without sleeve
7200 = Tape & Reel
7293 & 7443= Ammo
4250 = 10 cycles, 25°C
after Weibull
4251 = 10 cycles, −55 &
85°C after Weibull
4252 = 10 cycles, −55 &
85°C before Weibull
All capacitors are sleeved
unless specified.
Ordering Information – MIL–PRF 39003
M39003
/03
3075
A
Capacitor Class
Slash
Dash Number
Surge Option
Military
specification
number
Specification
sheet number
Failure rate
level
A = C-4250
B = C-4251
C = C-4252
Blank = No surge
Orders should be entered by the military specification number, including the dash number and surge option letter (A, B or C).
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20232
2
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Performance Characteristics
Item
Performance Characteristics
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF (120 Hz at 25°C)
ESR and Impedance (100 kHz at 25°C)
Leakage Current
Failure Rate (MIL–39003, CSR13 capacitors only)
−55°C to 125°C
0.82 – 1,200 μF at 120 Hz/25°C
K Tolerance (10%), M Tolerance (20%)
6 – 60 V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table (for reference only)
Refer to Part Number Electrical Specification Table (at rated voltage up to +85°C and 2/3
of rated voltage applied at 125°C)
Approved failure rate: S (0.001%/k hours) – Exponential, D (0.001%/k hours) – Graded
Dimensions – Inches (Millimeters)
SIDE VIEW
1.50±0.250
(38.10±6.35)
END VIEW
1.50±0.250
(38.10±6.35)
C
D
+
B
L
Case
Size
A
B
C
D
Uninsulated
Insulated
D ±0.005 L ±0.031 D ±0.010 L ±0.031 B ±0.002
C
±(0.13) ±(0.79) ±(0.25) ±(0.79) ±(0.05) Maximum
0.125
(3.18)
0.175
(4.45)
0.279
(7.09)
0.341
(8.66)
0.250
(6.35)
0.438
(11.13)
0.650
(16.51)
0.750
(19.05)
0.135
(3.43)
0.185
(4.70)
0.289
(7.34)
0.351
(8.92)
0.286
(7.26)
0.474
(12.04)
0.686
(17.42)
0.786
(19.96)
0.020
(0.51)
0.020
(0.51)
0.025
(0.64)
0.025
(0.64)
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
0.422
(10.72)
0.610
(15.49)
0.822
(20.88)
0.922
(23.42)
T2034_T140_AXIAL_T242 • 8/18/20233
3
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Table 1 – Ratings & Part Number Reference
MIL–PRF–39003 (CSR23) Capacitors
Rated Rated
Voltage Cap
Case
Size
Code
KEMET Part
DC
Number
Leakage
DF
% at
25°C
Dash Number Reference
Failure Rate Level (%/1,000 Hours)
MIL–PRF–39003/3F
MIL–PRF–39003/3F
Exponential
(V) 85°C
µF
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
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
8.2
10.0
10.0
12.0
12.0
68.0
82.0
100.0
100.0
220.0
270.0
330.0
330.0
390.0
390.0
470.0
470.0
560.0
680.0
680.0
820.0
820.0
1000.0
1000.0
1200.0
5.6
6.8
6.8
8.2
8.2
47.0
47.0
56.0
56.0
68.0
68.0
82.0
82.0
150.0
180.0
220.0
220.0
270.0
270.0
330.0
390.0
390.0
470.0
470.0
(V) 85°C
µF
Rated
Voltage
Rated
Cap
A
A
A
A
A
B
B
B
B
C
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
A
A
A
A
A
B
B
B
B
B
B
B
B
C
C
C
C
C
C
D
D
D
D
D
Case Size
Code
(See below for
µA at 25°C
120 Hz
part options)
Max/5 Minutes Maximum
T140A825(1)006A(3)
0.9
6
T140A106K006A(3)
0.9
6
T140A106M006A(3)
0.9
6
T140A126K006A(3)
1.0
6
T140A126M006A(3)
1.0
6
T140B686(1)006A(3)
3.0
6
T140B826(1)006A(3)
3.0
6
T140B107K006A(3)
6.0
6
T140B107M006A(3)
6.0
6
T140C227(1)006A(3)
10.0
8
T140C277(1)006A(3)
10.0
8
T140C337K006A(3)
10.0
8
T140C337M006A(3)
10.0
8
T140C397K006A(3)
10.0
10
T140C397M006A(3)
10.0
10
T140C477K006A(3)
10.0
10
T140C477M006A(3)
10.0
10
T140D567(1)006A(3)
20.0
10
T140D687K006A(3)
20.0
10
T140D687M006A(3)
20.0
10
T140D827K006A(3)
20.0
10
T140D827M006A(3)
20.0
10
T140D108K006A(3)
20.0
10
T140D108M006A(3)
20.0
10
T140D128M006A(3)
20.0
10
T140A565(1)010A(3)
1.0
4
T140A685K010A(3)
1.0
6
T140A685M010A(3)
1.0
6
T140A825K010A(3)
1.2
6
T140A825M010A(3)
1.2
6
T140B476K010A(3)
4.0
6
T140B476M010A(3)
4.0
6
T140B566K010A(3)
5.0
6
T140B566M010A(3)
5.0
6
T140B686K010A(3)
6.0
6
T140B686M010A(3)
6.0
6
T140B826K010A(3)
7.0
6
T140B826M010A(3)
7.0
6
T140C157(1)010A(3)
8.0
8
T140C187(1)010A(3)
8.0
8
T140C227K010A(3)
12.0
8
T140C227M010A(3)
12.0
8
T140C277K010A(3)
13.0
8
T140C277M010A(3)
13.0
8
T140D337(1)010A(3)
16.0
8
T140D397K010A(3)
16.0
10
T140D397M010A(3)
16.0
10
T140D477K010A(3)
16.0
10
T140D477M010A(3)
16.0
10
(See below for
part options)
KEMET Part
Number
µA at 25°C
120 Hz
Max/5 Minutes Maximum
DC
Leakage
DF % at
25°C
Graded
KEMET
Equivalent
Military
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
0101
0102
0103
0201
0202
0203
0301
0302
0303
0401
0402
0403
5001
5002
5003
2001
2002
2003
3001
3002
3003
4001
4002
4003
T242A106K006(2)S
T242A106M006(2)S
T242A126K006(2)S
0104
0105
0204
0205
0304
0305
0404
0405
5004
5005
2004
2005
3004
3005
4004
4005
T242B107K006(2)S
T242B107M006(2)S
0106
0107
0108
0206
0207
0208
0306
0307
0308
0406
0407
0408
5006
5007
5008
2006
2007
2008
3006
3007
3008
4006
4007
4008
T242C337K006(2)S
T242C337M006(2)S
T242C397K006(2)S
0109
0110
0209
0210
0309
0310
0409
0410
5009
5010
2009
2010
3009
3010
4009
4010
T242C477K006(2)S
T242C477M006(2)S
0111
0112
0113
0211
0212
0213
0311
0312
0313
0411
0412
0413
5011
5012
5013
2011
2012
2013
3011
3012
3013
4011
4012
4013
T242D687K006(2)S
T242D687M006(2)S
T242D827K006(2)S
0114
0115
0214
0215
0314
0315
0414
0415
5014
5015
2014
2015
3014
3015
4014
4015
T242D108K006(2)S
T242D108M006(2)S
0116
0117
0118
0216
0217
0218
0316
0317
0318
0416
0417
0418
5016
5017
5018
2016
2017
2018
3016
3017
3018
4016
4017
4018
T242A685K010(2)S
T242A685M010(2)S
T242A825K010(2)S
0119
0120
0121
0219
0220
0221
0319
0320
0321
0419
0420
0421
5019
5020
5021
2019
2020
2021
3019
3020
3021
4019
4020
4021
T242B476K010(2)S
T242B476M010(2)S
T242B566K010(2)S
0122
0123
0124
0222
0223
0224
0322
0323
0324
0422
0423
0424
5022
5023
5024
2022
2023
2024
3022
3023
3024
4022
4023
4024
T242B686K010(2)S
T242B686M010(2)S
T242B826K010(2)S
0125
0126
0127
0225
0226
0227
0325
0326
0327
0425
0426
0427
5025
5026
5027
2025
2026
2027
3025
3026
3027
4025
4026
4027
T242C227K010(2)S
T242C227M010(2)S
T242C277K010(2)S
0128
0228
0328
0428
5028
2028
3028
4028
T242D397K010(2)S
0129
0130
0229
0230
0329
0330
0429
0430
5029
5030
2029
2030
3029
3030
4029
4030
T242D477K010(2)S
T242D477M010(2)S
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
MIL–PRF–39003 (CSR23) Capacitors
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number (T242), insert failure rate code from Ordering Information table.
(3) To complete KEMET T140 Part Number, insert Lead Material designator: S – Standard or T – 100% Matte Tin. Designates termination finish.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20234
4
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Table 1 – Ratings & Part Number Reference cont.
MIL–PRF–39003 (CSR23) Capacitors
Rated Rated
Voltage Cap
Case
Size
Code
KEMET Part
DC
Number
Leakage
DF
% at
25°C
Dash Number Reference
Failure Rate Level (%/1,000 Hours)
MIL–PRF–39003/3F
MIL–PRF–39003/3F
Exponential
(V) 85°C
µF
10
10
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
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
560.0
560.0
3.9
4.7
4.7
5.6
5.6
27.0
33.0
33.0
39.0
39.0
82.0
100.0
120.0
150.0
150.0
180.0
180.0
220.0
220.0
270.0
270.0
330.0
330.0
2.7
2.7
3.3
3.3
3.9
3.9
18.0
18.0
22.0
22.0
27.0
27.0
56.0
56.0
68.0
68.0
82.0
82.0
100.0
100.0
120.0
120.0
150.0
150.0
(V) 85°C
µF
Rated
Voltage
Rated
Cap
D
D
A
A
A
A
A
B
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
D
D
A
A
A
A
A
A
B
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
D
D
Case Size
Code
(See below for
µA at 25°C
120 Hz
part options)
Max/5 Minutes Maximum
T140D567K010A(3)
20.0
10
T140D567M010A(3)
20.0
10
T140A395(1)015A(3)
1
4
T140A475K015A(3)
1
4
T140A475M015A(3)
1
4
T140A565K015A(3)
1.3
4
T140A565M015A(3)
1.3
4
T140B276(1)015A(3)
3
6
T140B336K015A(3)
5
6
T140B336M015A(3)
5
6
T140B396K015A(3)
5.3
6
T140B396M015A(3)
5.3
6
T140C826(1)015A(3)
8
6
T140C107(1)015A(3)
10
6
T140C127(1)015A(3)
10
6
T140C157K015A(3)
15
8
T140C157M015A(3)
15
8
T140C187K015A(3)
15
8
T140C187M015A(3)
15
8
T140D227K015A(3)
20
8
T140D227M015A(3)
20
8
T140D277K015A(3)
20
8
T140D277M015A(3)
20
8
T140D337K015A(3)
20
8
T140D337M015A(3)
20
8
T140A275K020A(3)
0.8
4
T140A275M020A(3)
0.8
4
T140A335K020A(3)
1.0
4
T140A335M020A(3)
1.0
4
T140A395K020A(3)
1.2
4
T140A395M020A(3)
1.2
4
T140B186K020A(3)
3.0
6
T140B186M020A(3)
3.0
6
T140B226K020A(3)
3.0
6
T140B226M020A(3)
3.0
6
T140B276K020A(3)
4.0
6
T140B276M020A(3)
4.0
6
T140C566K020A(3)
7.0
6
T140C566M020A(3)
7.0
6
T140C686K020A(3)
8.0
6
T140C686M020A(3)
8.0
6
T140C826K020A(3)
10.0
6
T140C826M020A(3)
10.0
6
T140C107K020A(3)
12.0
6
T140C107M020A(3)
12.0
6
T140C127K020A(3)
12.0
6
T140C127M020A(3)
12.0
6
T140D157K020A(3)
15.0
8
T140D157M020A(3)
15.0
8
(See below for
part options)
KEMET Part
Number
µA at 25°C
120 Hz
Max/5 Minutes Maximum
DC
Leakage
DF % at
25°C
Graded
KEMET
Equivalent
Military
M
(1.0)
0131
P
(0.1)
0231
R
(0.01)
0331
S
(0.001)
0431
G
(1)
5031
B
(0.1)
2031
C
(0.01)
3031
D
(0.001)
4031
T242D567K010(2)S
0132
0133
0134
0232
0233
0234
0332
0333
0334
0432
0433
0434
5032
5033
5034
2032
2033
2034
3032
3033
3034
4032
4033
4034
T242A475K015(2)S
T242A475M015(2)S
T242A565K015(2)S
0135
0136
0137
0235
0236
0237
0335
0336
0337
0435
0436
0437
5035
5036
5037
2035
2036
2037
3035
3036
3037
4035
4036
4037
T242B336K015(2)S
T242B336M015(2)S
T242B396K015(2)S
0138
0139
0140
0238
0239
0240
0338
0339
0340
0438
0439
0440
5038
5039
5040
2038
2039
2040
3038
3039
3040
4038
4039
4040
T242C157K015(2)S
T242C157M015(2)S
T242C187K015(2)S
0141
0142
0143
0241
0242
0243
0341
0342
0343
0441
0442
0443
5041
5042
5043
2041
2042
2043
3041
3042
3043
4041
4042
4043
T242D227K015(2)S
T242D227M015(2)S
T242D277K015(2)S
0144
0145
0146
0244
0245
0246
0344
0345
0346
0444
0445
0446
5044
5045
5046
2044
2045
2046
3044
3045
3046
4044
4045
4046
T242D337K015(2)S
T242D337M015(2)S
T242A275K020(2)S
0147
0148
0149
0247
0248
0249
0347
0348
0349
0447
0448
0449
5047
5048
5049
2047
2048
2049
3047
3048
3049
4047
4048
4049
T242A335K020(2)S
T242A335M020(2)S
T242A395K020(2)S
0150
0250
0350
0450
5050
2050
3050
4050
T242B186K020(2)S
0151
0152
0153
0251
0252
0253
0351
0352
0353
0451
0452
0453
5051
5052
5053
2051
2052
2053
3051
3052
3053
4051
4052
4053
T242B226K020(2)S
T242B226M020(2)S
T242B276K020(2)S
0154
0254
0354
0454
5054
2054
3054
4054
T242C566K020(2)S
0155
0156
0157
0255
0256
0257
0355
0356
0357
0455
0456
0457
5055
5056
5057
2055
2056
2057
3055
3056
3057
4055
4056
4057
T242C686K020(2)S
T242C686M020(2)S
T242C826K020(2)S
0158
0159
0160
0258
0259
0260
0358
0359
0360
0458
0459
0460
5058
5059
5060
2058
2059
2060
3058
3059
3060
4058
4059
4060
T242C107K020(2)S
T242C107M020(2)S
T242C127K020(2)S
0161
0162
0261
0262
0361
0362
0461
0462
5061
5062
2061
2062
3061
3062
4061
4062
T242D157K020(2)S
T242D157M020(2)S
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
Part Number
MIL–PRF–39003 (CSR23) Capacitors
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number (T242), insert failure rate code from Ordering Information table.
(3) To complete KEMET T140 Part Number, insert Lead Material designator: S – Standard or T – 100% Matte Tin. Designates termination finish.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20235
5
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Table 1 – Ratings & Part Number Reference cont.
MIL–PRF–39003 (CSR23) Capacitors
Rated Rated
Voltage Cap
Case
Size
Code
KEMET Part
DC
Number
Leakage
DF
% at
25°C
Dash Number Reference
Failure Rate Level (%/1,000 Hours)
MIL–PRF–39003/3F
MIL–PRF–39003/3F
Exponential
(V) 85°C
µF
20
20
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
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
180.0
180.0
1.2
1.5
1.8
2.2
2.7
12.0
15.0
18.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
1.2
1.5
1.8
1.8
8.2
8.2
10.0
10.0
27.0
33.0
33.0
39.0
39.0
47.0
47.0
56.0
56.0
68.0
68.0
82.0
100.0
1.2
1.2
1.5
1.5
5.6
5.6
6.8
6.8
22.0
22.0
27.0
(V) 85°C
µF
Rated
Voltage
Rated
Cap
D
D
A
A
A
A
A
B
B
B
C
C
C
C
C
D
D
A
A
A
A
B
B
B
B
C
C
C
C
C
C
C
D
D
D
D
D
D
A
A
A
A
B
B
B
B
C
C
C
Case Size
Code
(See below for
µA at 25°C
120 Hz
part options)
Max/5 Minutes Maximum
T140D187K020A(3)
15.0
8
T140D187M020A(3)
15.0
8
T140A125(1)030A(3)
1.0
4
T140A155(1)030A(3)
1.0
4
T140A185(1)030A(3)
1.0
4
T140A225(1)030A(3)
1.0
4
T140A275(1)030A(3)
1.0
4
T140B126(1)030A(3)
3.0
4
T140B156(1)030A(3)
3.0
4
T140B186(1)030A(3)
3.0
4
T140C336(1)030A(3)
6.0
6
T140C396(1)030A(3)
6.0
6
T140C476(1)030A(3)
7.0
6
T140C566(1)030A(3)
7.0
6
T140C686(1)030A(3)
7.0
6
T140D826(1)030A(3)
10.0
6
T140D107(1)030A(3)
10.0
8
T140A125(1)035A(3)
0.6
4
T140A155(1)035A(3)
0.8
4
T140A185K035A(3)
1.0
4
T140A185M035A(3)
1.0
4
T140B825K035A(3)
3.0
4
T140B825M035A(3)
3.0
4
T140B106K035A(3)
3.0
4
T140B106M035A(3)
3.0
4
T140C276(1)035A(3)
7.0
6
T140C336K035A(3)
8.0
6
T140C336M035A(3)
8.0
6
T140C396K035A(3)
10.0
6
T140C396M035A(3)
10.0
6
T140C476K035A(3)
10.0
6
T140C476M035A(3)
10.0
6
T140D566K035A(3)
12.0
6
T140D566M035A(3)
12.0
6
T140D686K035A(3)
12.0
6
T140D686M035A(3)
12.0
6
T140D826(1)035A(3)
20.0
8
T140D107(1)035A(3)
20.0
8
4
T140A125K050A(3)
0.6
T140A125M050A(3)
0.6
4
T140A155K050A(3)
0.8
4
T140A155M050A(3)
0.8
4
T140B565K050A(3)
2.5
4
T140B565M050A(3)
2.5
4
T140B685K050A(3)
2.5
4
T140B685M050A(3)
2.5
4
T140C226K050A(3)
7.0
6
T140C226M050A(3)
7.0
6
T140C276K050A(3)
8.0
6
(See below for
part options)
KEMET Part
Number
µA at 25°C
120 Hz
Max/5 Minutes Maximum
DC
Leakage
DF % at
25°C
Graded
KEMET
Equivalent
Military
M
(1.0)
0163
P
(0.1)
0263
R
(0.01)
0363
S
(0.001)
0463
G
(1)
5063
B
(0.1)
2063
C
(0.01)
3063
D
(0.001)
4063
T242D187K020(2)S
0164
0264
0364
0464
5064
2064
3064
4064
T242A185K035(2)S
0165
0265
0365
0465
5065
2065
3065
4065
T242B825K035(2)S
0166
0167
0266
0267
0366
0367
0466
0467
5066
5067
2066
2067
3066
3067
4066
4067
T242B106K035(2)S
T242B106M035(2)S
0168
0169
0170
0268
0269
0270
0368
0369
0370
0468
0469
0470
5068
5069
5070
2068
2069
2070
3068
3069
3070
4068
4069
4070
T242C336K035(2)S
T242C336M035(2)S
T242C396K035(2)S
0171
0172
0173
0271
0272
0273
0371
0372
0373
0471
0472
0473
5071
5072
5073
2071
2072
2073
3071
3072
3073
4071
4072
4073
T242C476K035(2)S
T242C476M035(2)S
T242D566K035(2)S
0174
0175
0274
0275
0374
0375
0474
0475
5074
5075
2074
2075
3074
3075
4074
4075
T242D686K035(2)S
T242D686M035(2)S
0176
0276
0376
0476
5076
2076
3076
4076
T242A125K050(2)S
0177
0178
0179
0277
0278
0279
0377
0378
0379
0477
0478
0479
5077
5078
5079
2077
2078
2079
3077
3078
3079
4077
4078
4079
T242A155K050(2)S
T242A155M050(2)S
T242B565K050(2)S
0180
0181
0182
0183
0184
0280
0281
0282
0283
0284
0380
0381
0382
0383
0384
0480
0481
0482
0483
0484
5080
5081
5082
5083
5084
2080
2081
2082
2083
2084
3080
3081
3082
3083
3084
4080
4081
4082
4083
4084
T242B685K050(2)S
T242B685M050(2)S
T242C226K050(2)S
T242C226M050(2)S
T242C276K050(2)S
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
Part Number
MIL–PRF–39003 (CSR23) Capacitors
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number (T242), insert failure rate code from Ordering Information table.
(3) To complete KEMET T140 Part Number, insert Lead Material designator: S – Standard or T – 100% Matte Tin. Designates termination finish.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20236
6
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Table 1 – Ratings & Part Number Reference cont.
MIL–PRF–39003 (CSR23) Capacitors
Rated Rated
Voltage Cap
Case
Size
Code
KEMET Part
DC
Number
Leakage
DF
% at
25°C
Dash Number Reference
Failure Rate Level (%/1,000 Hours)
MIL–PRF–39003/3F
MIL–PRF–39003/3F
Exponential
(V) 85°C
µF
50
50
50
50
50
50
60
60
60
60
60
60
60
60
60
27.0
33.0
33.0
39.0
39.0
47.0
0.82
1.0
4.7
5.6
15.0
18.0
22.0
27.0
33.0
(V) 85°C
µF
Rated
Voltage
Rated
Cap
C
D
D
D
D
D
A
A
B
B
C
C
C
D
D
Case Size
Code
(See below for
µA at 25°C
120 Hz
part options)
Max/5 Minutes Maximum
T140C276M050A(3)
8.0
6
T140D336K050A(3)
10.0
6
T140D336M050A(3)
10.0
6
T140D396K050A(3)
10.0
6
T140D396M050A(3)
10.0
6
T140D476M050A(3)
10.0
6
T140A824(1)060A(3)
0.5
4
T140A105(1)060A(3)
0.5
4
T140B475(1)060A(3)
3.0
4
T140B565(1)060A(3)
3.0
4
T140C156(1)060A(3)
5.0
6
T140C186(1)060A(3)
6.0
6
T140C226(1)060A(3)
7.0
6
T140D276(1)060A(3)
10.0
6
T140D336(1)060A(3)
10.0
6
(See below for
µA at 25°C
120 Hz
part options)
Max/5 Minutes Maximum
KEMET Part
Number
DC
Leakage
DF % at
25°C
Graded
KEMET
Equivalent
Military
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
0185
0186
0187
0285
0286
0287
0385
0386
0387
0485
0486
0487
5085
5086
5087
2085
2086
2087
*
*
*
*
*
*
T242D336K050(2)S
T242D336M050(2)S
T242D396K050(2)S
M
(1.0)
P
(0.1)
R
(0.01)
S
(0.001)
G
(1)
B
(0.1)
C
(0.01)
D
(0.001)
Part Number
MIL–PRF–39003 (CSR23) Capacitors
(1) To complete KEMET part number, insert M for ±20% or K for ± 10%. Designates capacitance tolerance.
(2) To complete KEMET part number (T242), insert failure rate code from Ordering Information table.
(3) To complete KEMET T140 Part Number, insert Lead Material designator: S – Standard or T – 100% Matte Tin. Designates termination finish.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20237
7
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Ripple Current/Ripple Voltage
Permissible AC ripple voltage is related to the ESR of the capacitor and the power dissipation capabilities of a particular
case size.
Thermal capacities for the various case sizes have been determined empirically and are listed below.
Temperature Compensation Multipliers
for Maximum Power Dissipation
T ≤ 25°C
1.00
T ≤ 85°C
0.90
Case Size
Maximum Power
Dissipation (P max)
T2XX
A
0.09
0.070
B
0.100
0.090
C
0.125
–
D
0.180
–
T ≤ 125°C
0.40
T= Environmental Temperature
Permissible AC ripple current can be determined by the
following:
Maximum Power Dissipation: 25°C Ambient
I(max) = Z √P max/R
P max = maximum watts
R = ESR at specified frequency (ohms)
I = rms ripple current (amperes)
Z = capacitor impedance in ohms at the specified frequency
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)
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
4
5
6
T2034_T140_AXIAL_T242 • 8/18/20238
8
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
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
Pecentage of Rated Voltage
+25°C
+85°C
+125°C
15
5
1
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.Construction
Construction
Wire Lead (+)
(100% Sn / SnPb)
Wire Lead (−)
(100% Sn / SnPb)
Brass Can
Tantalum Pellet
(See Detail for Layers)
Insulation
Sleeve
Detailed Cross Section
Solder
Anode Tube
Hermetic Seal System
(Glass Seal and Ring)
Solder
Hermetic Seal System
(Ring)
Brass Can
Tantalum Wire
Hermetic Seal System
(Glass Seal)
Wire Lead (+)
(100% Sn / SnPb)
Carbon
(Third Layer)
Tantalum Wire
Anode Tube
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Ta2O5 Dielectric
(First Layer)
Wire Lead (−)
(100% Sn / SnPb)
Silver Paint
(Fourth Layer)
MnO2
(Second Layer)
Tantalum
Solder
T2034_T140_AXIAL_T242 • 8/18/20239
9
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Capacitor Marking
T242 – A Case
T140
KEMET ID
Polarity Mark
Rated Voltage
(VDC)
Capacitance Tolerance
Specification
Sheet Number
+K 10%
5R6 µF
10 V
1330
4 Digit Date Code
Military Specification Number
K = KEMET
and J = JAN
39003
03 - K J
6003
330 +
AAAA
3 Digit
Date Code
Rated Capacitance
(“R” Indicates Decimal)
Lot Symbol
Military Dash
Number
Polarity Mark
T242 – B Case
Date Code
3 Digit
4 Digit
Year
9 = 2019
0 = 2020
1 = 2021
2 = 2022
3 = 2023
19 = 2019
20 = 2020
21 = 2021
22 = 2022
23 = 2023
Week
Military Specification Number
Specification
Sheet Number
Source Code
01 = 1st week of the year to
52 = 52nd week of the year
Military Dash
Number
M39003
03
6003J
31433
330 AAAA +
3 Digit Date Code
Polarity Mark
Lot Symbol
T242 – C and D Case
Specification
Sheet Number,
Military Dash
Number
Source Code
Military Specification Number
and J = JAN
Capacitance
Value and
M39003 J
03 - 8020
Polarity
330µF +
10% 6V
31433
330 AAAA K
3 Digit Date Code
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Capacitance
Tolerance
and Voltage
Lot Symbol K = KEMET
T2034_T140_AXIAL_T242 • 8/18/202310
10
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 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–296E.
Table 2 – Packaging Quantity
Case Size
Standard Bulk
Quantity
Standard Reel
Quantity
Reel C-Spec
Ammo Pack
Quantity
Ammo Pack
C-Spec
A
150/Box
3,500
C–7200
1,500
C–7293
B
75/Box
2,500
C–7200
1,000
Class I
C
20/Tray
500
C–7200
250
C–7442
D
20/Tray
400
C–7200
250
Class II
C–7443
Class III
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/20231
11
Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
Figure 2
12"
(30.48cm)
Figure 3
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
B
INSIDE TAPE SPACING
±0.059 (1.5)
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 (10.0)
Class
I
II
III
2.063 (52.4)
2.500 (63.5)
2.874 (73)
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 • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/2023
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Tantalum Through-Hole Capacitors – Hermetically Sealed
T140 Series Axial MIL–PRF–39003 Polar Type and T242 (CSR23 Style)
KEMET Electronics Corporation Sales Offices
For a complete list of our global sales offi ces, please visit www.kemet.com/sales.
Disclaimer
YAGEO Corporation and its affi liates do not recommend the use of commercial or automotive grade products for high reliability applications or manned space fl ight.
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 indicated or that other
measures may not be required.
KEMET is a registered trademark of KEMET Electronics Corporation.
© KEMET Electronics Corporation • One East Broward Boulevard
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
T2034_T140_AXIAL_T242 • 8/18/2023
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