TWC SERIES
COTS-Plus – Conventional Wet Tantalum
The TWC series represents a COTS-Plus version of conventional wet electrolytic tantalum
capacitors. This data sheet incorporates all ratings available in MIL-PRF-39006 /22 /25
/30 and /31. Contact the factory about cap and voltage design possibilities beyond those
contained in this datasheet.
This design includes a welded tantalum can and header assembly that provides a hermetic
seal to withstand harsh environments and includes selected Group A testing from MIL-
PRF-39006.
For military qualified versions please refer to the MIL-PRF-39006 datasheet located on the
KYOCERA AVX website.
OUTLINE DIMENSIONS
E
L
E
W
CASE DIMENSIONS:
millimeters (inches)
DLA
Case
Size
T1
T2
T3
T4
Case
Size
A
B
D
E
L
+0.79 (0.031)
-0.41 (0.016)
11.51 (0.453)
16.28 (0.641)
19.46 (0.766)
26.97 (1.062)
D
Basic Case
±0.41 (0.016)
4.78 (0.188)
7.14 (0.281)
9.52 (0.375)
9.52 (0.375)
D
Insulated Case
Max
5.56 (0.219)
7.92 (0.312)
10.31 (0.406)
10.31 (0.406)
E
±6.35 (0.250)
38.10 (1.500)
57.15 (2.250)
57.15 (2.250)
57.15 (2.250)
F
Terminal welded
to case (T)
D
F 6.35 (0.250)
W 0.64 +0.05
(.025 +.002)
T 2.380 (.094)
Case
VOLTAGE RATINGS
(Operating Temperature -55ºC to 125ºC)
Voltage (DC)
Rated Voltage: (V
r
)
Derated Voltage: (V
c
)
Surge Voltage: (V
s
)
85ºC
125ºC
85ºC
6
4
6.9
8
5
9.2
10
6
11.5
15
10
17.3
25
15
28.8
30
20
34.5
50
30
57.5
60
40
69
75
50
86.3
100
65
115
125
85
144
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
061220
129
–
high reliability tantalum capacitors
–
TWC SERIES
COTS-Plus – Conventional Wet Tantalum
HOW TO ORDER
PART NUMBER:
TWC
Type
D
Case
Size
826
*
125
L
ESR
C = Standard ESR
L = Low ESR
S
Qualification
S = Std. Conformance
L = Group A
Z
Reliability
Grade
Z = Non-ER
0
^
00
Capacitance Capacitance
Code
Tolerance
pF code:
K = ±10%
M = ±20%
1st two digits
represent
significant
figures 3rd
digit represents
multiplier
(number of
zeros to follow)
Voltage Insulation Sleeve
Code
C = Without Sleeve
S = With Sleeve
Qualification Termination Custom Test
Options
Finish
Level
0 = Standard 0 = Sn/Pb
00 = Standard
60/40
0H = High Vibration*
9 = SRW9000
7 = 100% Tin
LEAD-FREE COMPATIBLE
COMPONENT
*High vibration qualified parts are currently under development. Please contact the factory for additional details and availability.
For RoHS compliant products,
please select correct termination style.
SPACE LEVEL OPTIONS TO SRW9000*:
TWC
Type
D
Case
Size
826
*
125
L
ESR
C = Standard ESR
L = Low ESR
L
Z
9
Qualification
Level
9 = SRW9000
0
00
Capacitance Capacitance
Tolerance
Code
K = ±10%
pF code:
M = ±20%
1st two digits
represent
significant
figures 3rd
digit represents
multiplier
(number of
zeros to follow)
Voltage Insulation Sleeve
Code
C = Without Sleeve
S = With Sleeve
Qualification Reliability
Grade
L = Group A
Z = Non-ER
Custom Test
Termination
Options
Finish
0 = Sn/Pb 00 = Standard
60/40
0H = High Vibration*
Not RoHS Compliant
*Check with factory for availability and testing details.
RIPPLE CURRENT MULTIPLIERS
vs. Frequency, temperature and applied voltage
1/ 2/
Frequency of
Applied
Ripple Current
Ambient Still Air
Temperature (ºC)
100%
% of
90%
85ºC
80%
Rated
Peak
70%
Voltage 66-2/3%
120Hz
≤55
0.60
0.60
0.60
0.60
0.60
85
0.39
0.46
0.52
0.58
0.60
105
–
–
0.35
0.44
0.46
125
–
–
–
–
0.27
≤55
0.71
0.71
0.71
0.71
0.71
85
0.43
0.55
0.62
0.69
0.71
800Hz
105
–
–
0.42
0.52
0.55
125
–
_
–
–
0.32
≤55
0.72
0.72
0.72
0.72
0.72
85
0.45
0.55
0.62
0.70
0.72
1kHz
105
–
–
0.42
0.52
0.55
125
–
–
–
–
0.32
Frequency of
Applied
10kHz
40kHz
100kHz
Ripple Current
Ambient Still Air
≤55
85
105
125
≤55
85
105
125
≤55
85
105
125
Temperature (ºC)
100%
0.88
0.55
–
–
1.00
0.63
–
–
1.10
0.69
–
–
% of
90%
0.88
0.67
–
–
1.00
0.77
–
_
1.10
0.85
–
–
85ºC
80%
0.88
0.76
0.52
–
1.00
0.87
0.59
–
1.10
0.96
0.65
–
Rated
Peak
70%
0.88
0.85
0.64
–
1.00
0.97
0.73
–
1.10
1.07
0.80
–
Voltage 66-2/3%
0.88
0.88
0.68
0.40
1.00
1.00
0.77
0.45
1.10
1.10
0.85
0.50
1/ At 125ºC the rated voltage of the capacitors decreases to 66 2/3 of the 85ºC rated voltage.
2/ The peak of the applied ac ripple voltage plus the applied dc voltage must not exceed the dc voltage rating of the capacitors.
130
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
061220
–
high reliability tantalum capacitors
–
TWC SERIES
COTS-Plus – Conventional Wet Tantalum
STANDARD RATINGS & PART NUMBER REFERENCE
Part Number
Cap (μF)
25°C
at 120Hz
DC Rated
Voltage (V)
at 85ºC
DC Leakage (μA)
+25ºC
+85ºC
& +125ºC
DF
(Max)
ESR Max
(Ohms)
at 120Hz
Impedance
max (Ohms)
-55ºC at 120Hz
Maximum Capacitance
Change (%)
-55ºC
+85ºC
+125ºC
AC Ripple
(mA rms)
85ºC at 40kHz
Case Size
Standard
AVX
TWCA306*006CSZ0^00
TWCA306*006LSZ0^00
TWCA686*006CSZ0^00
TWCA686*006LSZ0^00
TWCB147*006CSZ0^00
TWCB147*006LSZ0^00
TWCB277*006CSZ0^00
TWCB277*006LSZ0^00
TWCD337*006CSZ0^00
TWCD337*006LSZ0^00
TWCD567*006CSZ0^00
TWCD567*006LSZ0^00
TWCE128*006CSZ0^00
TWCE128*006LSZ0^00
TWCA256*008CSZ0^00
TWCA256*008LSZ0^00
TWCA566*008CSZ0^00
TWCA566*008LSZ0^00
TWCB127*008CSZ0^00
TWCB127*008LSZ0^00
TWCB227*008CSZ0^00
TWCB227*008LSZ0^00
TWCD297*008CSZ0^00
TWCD297*008LSZ0^00
TWCD437*008CSZ0^00
TWCD437*008LSZ0^00
TWCE857*008CSZ0^00
TWCE857*008LSZ0^00
TWCA206*010CSZ0^00
TWCA206*010LSZ0^00
TWCA476*010CSZ0^00
TWCA476*010LSZ0^00
TWCB107*010CSZ0^00
TWCB107*010LSZ0^00
TWCB187*010CSZ0^00
TWCB187*010LSZ0^00
TWCD257*010CSZ0^00
TWCD257*010LSZ0^00
TWCD397*010CSZ0^00
TWCD397*010LSZ0^00
TWCE757*010CSZ0^00
TWCE757*010LSZ0^00
TWCA156*015CSZ0^00
TWCA156*015LSZ0^00
TWCA336*015CSZ0^00
TWCA336*015LSZ0^00
TWCB706*015CSZ0^00
TWCB706*015LSZ0^00
TWCB127*015CSZ0^00
TWCB127*015LSZ0^00
TWCD177*015CSZ0^00
TWCD177*015LSZ0^00
TWCD277*015CSZ0^00
TWCD277*015LSZ0^00
TWCE547*015CSZ0^00
TWCE547*015LSZ0^00
TWCA106*025CSZ0^00
TWCA106*025LSZ0^00
TWCA226*025CSZ0^00
TWCA226*025LSZ0^00
TWCB506*025CSZ0^00
TWCB506*025LSZ0^00
30
68
140
270
330
560
1,200
25
56
120
220
290
430
850
20
47
100
180
250
390
750
15
33
70
120
170
270
540
10
22
50
6
6
6
6
6
6
6
8
8
8
8
8
8
8
10
10
10
10
10
10
10
15
15
15
15
15
15
15
25
25
25
1
1
1
1
2
2
3
1
1
1
1
2
2
4
1
1
1
1
2
2
4
1
1
1
1
2
2
6
1
1
1
2
2
3
6.5
7.9
13
14
2
2
2
7
6
14
16
2
2
4
7
10
16
16
2
2
4
7
10
16
24
2
2
2
9
4.5
15
7.5
21
10.5
45
22.5
36
18
55
27.5
90
45
7.5
3.75
14
7
20
10
37
18.5
34
17
46
23
60
30
6
3
13
6.5
15
7.5
30
15
30
15
44
22
50
25
5
2.5
10
5
13
6.5
18
9
25
12.5
32
16
40
20
4
2
6.6
3.3
11
5.5
3.98
1.99
3.16
1.58
1.99
0.99
2.21
1.11
1.45
0.73
1.3
0.65
1
0.5
3.98
1.99
3.32
1.66
2.21
1.11
2.23
1.12
1.56
0.78
1.42
0.71
0.94
0.47
3.98
1.99
3.67
1.84
1.99
0.99
2.21
1.11
1.59
0.8
1.5
0.75
0.88
0.44
4.42
2.21
4.02
2.01
2.46
1.23
1.99
0.99
1.95
0.98
1.57
0.79
0.98
0.49
5.31
2.66
3.98
1.99
2.92
1.46
100
60
40
25
20
25
20
100
59
50
30
25
25
22
175
100
60
40
30
25
23
155
90
75
50
35
30
23
220
140
70
-40
-40
-40
-44
-44
-64
-80
-40
-40
-44
-44
-64
-64
-80
-32
-36
-36
-36
-40
-64
-80
-24
-28
-28
-28
-32
-56
-80
-16
-20
-28
10.5
14
14
17.5
14
17.5
25
10.5
14
17.5
17.5
17.5
17.5
25
10.5
14
14
14
14
17.5
25
10.5
14
14
17.5
14
17.5
25
8
10.5
13
12
16
16
20
16
20
25
12
16
20
20
20
20
25
12
16
16
16
16
20
25
12
16
16
20
16
20
25
9
12
15
820
960
1,200
1,375
1,800
1,900
2,265
820
900
1,220
1,370
1,770
1,825
2,330
820
855
1,200
1.365
1,720
1,800
2,360
780
820
1,150
1,450
1,480
1,740
2,330
715
825
1,130
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
A
A
B
B
D
D
E
A
A
B
B
D
D
E
A
A
B
B
D
D
E
A
A
B
B
D
D
E
A
A
B
All technical data relates to an ambient temperature of +25ºC. Capacitance and DF are measured at 120Hz, 0.5RMS with DC bias of 2.2V.
DCL is measured at rated voltage after 5 minutes.
NOTE: KYOCERA AVX reserves the rights to supply higher voltage rating in the same case size, to the same reliability standards.
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
061220
131
–
high reliability tantalum capacitors
–
TWC SERIES
COTS-Plus – Conventional Wet Tantalum
STANDARD RATINGS & PART NUMBER REFERENCE
Part Number
Cap (μF)
25°C
at 120Hz
DC Rated
Voltage (V)
at 85ºC
DC Leakage (μA)
+25ºC
+85ºC
& +125ºC
DF
(Max)
ESR Max
(Ohms)
at 120Hz
Impedance
max (Ohms)
-55ºC at 120Hz
Maximum Capacitance
Change (%)
-55ºC
+85ºC
+125ºC
AC Ripple
(mA rms)
85ºC at 40kHz
Case Size
Standard
AVX
TWCB107*025CSZ0^00
TWCB107*025LSZ0^00
TWCD127*025CSZ0^00
TWCD127*025LSZ0^00
TWCD187*025CSZ0^00
TWCD187*025LSZ0^00
TWCE357*025CSZ0^00
TWCE357*025LSZ0^00
TWCA805*030CSZ0^00
TWCA805*030LSZ0^00
TWCA156*030CSZ0^00
TWCA156*030LSZ0^00
TWCB406*030CSZ0^00
TWCB406*030LSZ0^00
TWCB686*030CSZ0^00
TWCB686*030LSZ0^00
TWCD107*030CSZ0^00
TWCD107*030LSZ0^00
TWCD157*030CSZ0^00
TWCD157*030LSZ0^00
TWCE307*030CSZ0^00
TWCE307*030LSZ0^00
TWCA505*050CSZ0^00
TWCA505*050LSZ0^00
TWCA106*050CSZ0^00
TWCA106*050LSZ0^00
TWCB256*050CSZ0^00
TWCB256*050LSZ0^00
TWCB476*050CSZ0^00
TWCB476*050LSZ0^00
TWCD606*050CSZ0^00
TWCD606*050LSZ0^00
TWCD826*050CSZ0^00
TWCD826*050LSZ0^00
TWCE167*050CSZ0^00
TWCE167*050LSZ0^00
TWCA405*060CSZ0^00
TWCA405*060LSZ0^00
TWCA825*060CSZ0^00
TWCA825*060LSZ0^00
TWCB206*060CSZ0^00
TWCB206*060LSZ0^00
TWCB396*060CSZ0^00
TWCB396*060LSZ0^00
TWCD506*060CSZ0^00
TWCD506*060LSZ0^00
TWCD686*060CSZ0^00
TWCD686*060LSZ0^00
TWCE147*060CSZ0^00
TWCE147*060LSZ0^00
TWCA355*075CSZ0^00
TWCA355*075LSZ0^00
TWCA685*075CSZ0^00
TWCA685*075LSZ0^00
TWCB156*075CSZ0^00
TWCB156*075LSZ0^00
TWCB336*075CSZ0^00
TWCB336*075LSZ0^00
TWCD406*075CSZ0^00
TWCD406*075LSZ0^00
TWCD566*075CSZ0^00
TWCD566*075LSZ0^00
100
120
180
350
8
15
40
68
100
150
300
5
10
25
47
60
82
160
4
8.2
20
39
50
68
140
3.5
6.8
15
33
40
56
25
25
25
25
30
30
30
30
30
30
30
50
50
50
50
50
50
50
60
60
60
60
60
60
60
75
75
75
75
75
75
1
2
2
7
1
1
1
1
2
2
8
1
1
1
1
2
2
8
1
1
1
1
2
2
8
1
1
1
1
2
2
10
6
18
28
2
2
5
8
12
18
32
2
2
5
9
12
16
32
2
2
5
9
12
16
32
2
2
5
10
12
17
15
7.5
21
10.5
26
13
35
17.5
4
2
5
2.5
10
5
13
6.5
17
8.5
23
11.5
31
15.5
3
1.5
4
2
8
4
11
5.5
12
6
15
7.5
17
8.5
2.8
1.4
4
2
7
3.5
10
5
10
5
13
7
16
8
2.5
1.25
3.5
1.75
6
3
10
5
9
4.5
11
5.5
1.99
0.99
2.32
1.16
1.92
0.96
1.33
0.67
6.64
3.32
4.42
2.21
3.32
1.66
2.54
1.27
2.26
1.13
2.03
1.02
1.37
0.69
7.96
3.98
5.31
2.66
4.25
2.13
3.11
1.56
2.65
1.33
2.43
1.22
1.41
0.71
9.29
4.65
6.47
3.24
4.64
2.32
3.4
1.7
2.65
1.33
2.54
1.27
1.52
0.76
9.48
4.74
6.83
3.42
5.31
2.66
4.02
2.01
2.99
1.5
2.61
1.31
50
38
32
24
275
175
65
60
40
35
25
400
250
95
70
45
45
27
550
275
105
90
50
50
28
650
300
150
90
60
60
-28
-32
-48
-70
-16
-20
-24
-24
-28
-48
-60
-16
-24
-20
-28
-16
-32
-50
-16
-24
-16
-28
-16
-32
-40
-16
-20
-16
-24
-16
-28
13
13
13
25
8
10.5
10.5
13
10.5
13
25
5
8
10.5
13
10.5
13
25
5
8
10.5
10.5
10.5
10.5
20
5
8
8
10.5
10.5
10.5
15
15
15
25
12
12
12
15
12
15
25
6
9
12
15
12
15
25
6
9
12
12
12
12
20
6
9
9
15
12
15
1,435
1,450
1,525
1,970
640
780
1,120
1,285
1,450
1,525
1,950
580
715
1,005
1,155
1,335
1,400
1,900
525
625
930
1,110
1,330
1,365
1,850
525
610
890
1,000
1,250
1,335
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
T4
T1
T1
T2
T2
T3
T3
B
D
D
E
A
A
B
B
D
D
E
A
A
B
B
D
D
E
A
A
B
B
D
D
E
A
A
B
B
D
D
All technical data relates to an ambient temperature of +25ºC. Capacitance and DF are measured at 120Hz, 0.5RMS with DC bias of 2.2V.
DCL is measured at rated voltage after 5 minutes.
NOTE: KYOCERA AVX reserves the rights to supply higher voltage rating in the same case size, to the same reliability standards.
132
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
061220
–
high reliability tantalum capacitors
–
TWC SERIES
COTS-Plus – Conventional Wet Tantalum
STANDARD RATINGS & PART NUMBER REFERENCE
Part Number
Cap (μF)
25°C
at 120Hz
DC Rated
Voltage (V)
at 85ºC
DC Leakage (μA)
+25ºC
+85ºC
& +125ºC
DF
(Max)
ESR Max
(Ohms)
at 120Hz
Impedance
max (Ohms)
-55ºC at 120Hz
Maximum Capacitance
Change (%)
-55ºC
+85ºC
+125ºC
AC Ripple
(mA rms)
85ºC at 40kHz
Case Size
Standard
AVX
TWCE117*075CSZ0^00
TWCE117*075LSZ0^00
TWCA255*100CSZ0^00
TWCA255*100LSZ0^00
TWCA475*100CSZ0^00
TWCA475*100LSZ0^00
TWCB116*100CSZ0^00
TWCB116*100LSZ0^00
TWCB226*100CSZ0^00
TWCB226*100LSZ0^00
TWCD306*100CSZ0^00
TWCD306*100LSZ0^00
TWCD436*100CSZ0^00
TWCD436*100LSZ0^00
TWCE866*100CSZ0^00
TWCE866*100LSZ0^00
TWCB905*125CSZ0^00
TWCB905*125LSZ0^00
TWCD186*125CSZ0^00
TWCD186*125LSZ0^00
TWCD256*125CSZ0^00
TWCD256*125LSZ0^00
TWCE566*125CSZ0^00
TWCE566*125LSZ0^00
110
2.5
4.7
11
22
30
43
86
9
18
25
56
75
100
100
100
100
100
100
100
125
125
125
125
9
1
1
1
1
2
2
9
1
2
2
10
36
2
2
4
9
12
17
36
5
9
13
40
12
6
2
1
3
1.5
5
2.5
7.5
3.75
7
3.5
8.5
4.25
10
5
5
2.5
5
2.5
6
3
6.5
3.25
1.45
0.73
10.62
5.31
8.47
4.24
6.03
3.02
4.52
2.26
3.1
1.56
2.62
1.31
1.54
0.77
7.37
3.69
3.69
1.85
3.18
1.59
1.54
0.77
29
950
500
200
100
80
70
30
240
129
93
32
-35
-16
-16
-16
-16
-16
-20
-25
-16
-16
-16
-25
20
7
7
8
8
8
8
15
7
7
7
15
20
8
8
8
8
8
8
15
8
8
8
15
1,850
505
565
835
965
1,240
1,335
1,800
755
1,130
1,200
1,800
T4
T1
T1
T2
T2
T3
T3
T4
T2
T3
T3
T4
E
A
A
B
B
D
D
E
B
D
D
E
All technical data relates to an ambient temperature of +25ºC. Capacitance and DF are measured at 120Hz, 0.5RMS with DC bias of 2.2V.
DCL is measured at rated voltage after 5 minutes.
NOTE: KYOCERA AVX reserves the rights to supply higher voltage rating in the same case size, to the same reliability standards.
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
061220
133
–
high reliability tantalum capacitors
–
Electronics Design Contest
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