The TWC-Y high temperature series represents a COTS-Plus version of
conventional wet electrolytic tantalum capacitors that are designed for use at
200°C. The components listed are now capable of 500 hours of operation at
extreme temperature with the applicable derated voltage.
This design includes a welded tantalum can and header assembly that provides a
hermetic seal to withstand harsh environments.
This is a new product line so please contact the factory for availability and
additional details.
CASE DIMENSIONS:
millimeters (inches)
Standard
Case
Size
T1
T2
T3
T4
AVX
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)
OUTLINE DIMENSIONS
E
L
E
W
200°C LIFE TEST:
These components are capable of 500 hours of operation at 200°C with
the applicable 60% derated voltage. Following the life test components
which are stabilized at 25°C ± 5°C shall exhibit:
Leakage less than 200% the original requirement or ± 10μA
(whichever is greater)
ESR not greater than 200% the original requirement
Capacitance increase less than 10% or decrease less than 20%
the initial measurement
F
Terminal welded
to case (T)
D
-
+
F 6.35 (0.250)
W 0.64 +0.05
(.025 +.002)
T 2.380 (.094)
Case
HOW TO ORDER
AVX PART NUMBER:
TWC
Type
B
Case
Size
476
Capacitance
Code
pF code:
1st two digits
represent
significant
figures 3rd
digit represents
multiplier
(number of
zeros to follow)
*
Capacitance
Tolerance
M = ±20%
K = ±10%
050
Voltage
Code
Insulation Sleeve
C = Without Sleeve
S = With Sleeve
C
ESR
C = Standard ESR
Y
Qualification
Y = High Temp.
Z
Reliability
Z = Non-ER
^
Termination
Finish
00 = Sn/Pb 60/40
07 = 100% Tin
00
Custom Test
Options
00 = Standard
LEAD-FREE COMPATI-
BLE
COMPONENT
For RoHS compliant products,
please select correct termination style.
TECHNICAL SPECIFICATIONS
Technical Data:
Capacitance Tolerance:
Rated Voltage (V
R
)
Category Voltage (V
C
)
High Temp, Voltage (V
T
)
Surge Voltage (V
S
)
Temperature Range:
Unless otherwise specified, all technical data relate
±10%; ±20%
85°C:
6
8
10
15
25
30
125°C:
4
5
7
10
15
20
200°C:
3.6
4.8
6
9
12
18
85°C:
6.9
9.2
11.5
17.3
28.8
34.5
-55°C to +200°C
to an ambient temperature of +25°C
50
30
30
57.5
60
40
36
69
75
50
45
86.3
100
65
60
115
125
85
75
144
118
REV 01
TWC-Y High Temperature Series
COTS-Plus 200ºC Wet Tantalum
STANDARD RATINGS & PART NUMBER REFERENCE
AVX Part Number
Cap (μF)
+25ºC
at 120Hz
DC Rated
Voltage (V)
at +85ºC
DC Leakage (μA)
+85ºC
+25ºC
& +125ºC
DF
(max)
ESR Max
(Ohms)
at 120Hz
Maximum Capacitance
Change (%)
-55ºC
+85ºC
+125ºC
Case Size
Standard
AVX
TWCB147*006 CYZ0^00
TWCD337*006 CYZ0^00
TWCD567*006 CYZ0^00
TWCB127*008 CYZ0^00
TWCD297*008 CYZ0^00
TWCD437*008 CYZ0^00
TWCB107*010 CYZ0^00
TWCD257*010 CYZ0^00
TWCD397*010 CYZ0^00
TWCB706*015 CYZ0^00
TWCD177*015 CYZ0^00
TWCD277*015 CYZ0^00
TWCA226*025
TWCA686*025
TWCB107*025
TWCD127*025
TWCD187*025
TWCB277*025
TWCD567*025
TWCA156*030
TWCA566*030
TWCB686*030
TWCD107*030
TWCD157*030
TWCB227*030
TWCE307*030
TWCD397*030
TWCD477*030
TWCE567*030
TWCA106*050
TWCA336*050
TWCB476*050
TWCD606*050
TWCD826*050
TWCB127*050
TWCE167*050
TWCD277*050
TWCE337*050
TWCA825*060
TWCA276*060
TWCD506*060
TWCD686*060
TWCB107*060
TWCE147*060
TWCD227*060
TWCE277*060
TWCA685*075
TWCA226*075
TWCD566*075
TWCB826*075
TWCE117*075
TWCD187*075
TWCE227*075
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
CYZ0^00
140
330
560
120
290
430
100
250
390
70
170
270
22
68
100
120
180
270
560
15
56
68
100
150
220
300
390
470
560
10
33
47
60
82
120
160
270
330
8.2
27
50
68
100
140
220
270
6.8
22
56
82
110
180
220
22
120
27
82
6
6
6
8
8
8
10
10
10
15
15
15
25
25
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
60
60
60
60
60
60
60
60
75
75
75
75
75
75
75
100
100
125
125
TWCB226*100 CYZ0^00
TWCE127*100 CYZ0^00
TWCB276*125 CYZ0^00
TWCE826*125 CYZ0^00
6 VDC at 85°C
1
2
2
8 VDC at 85°C
1
2
2
10 VDC at 85°C
1
2
2
15 VDC at 85°C
1
2
2
25 VDC at 85°C
1
2
1
2
2
3
7
30 VDC at 85°C
1
2
1
2
2
3
8
6
8
9
50 VDC at 85°C
1
2
1
2
2
4
8
8
9
60V VDC at 85°C
1
3
2
2
4
8
8
9
75V VDC at 85°C
1
3
2
4
9
9
10
100 VDC at 85°C
1
12
125 VDC at 85°C
5
12
4 VDC at 125°C
3.6 VDC at 200°C
3
21
1.99
-40
7.9
36
1.45
-44
13
55
1.30
-64
5 VDC at 125°C
4.8 VDC at 200°C
2
20
2.21
-44
6
34
1.56
-64
14
46
1.42
-64
7 VDC at 125°C
6 VDC at 200°C
4
15
1.99
-36
10
30
1.59
-40
16
44
1.50
-64
10 VDC at 125°C
9 VDC at 200°C
4
13
2.46
-28
10
25
1.95
-32
16
32
1.57
-56
15 VDC at 125°C
15 VDC at 200°C
2
6.6
3.98
-20
9
22
4.29
-50
10
15
1.99
-28
6
21
2.32
-32
18
26
1.92
-48
16
55
2.70
-62
28
76
1.80
-77
20 VDC at 125°C
18 VDC at 200°C
2
5
4.42
-20
9
22
5.21
-48
8
13
2.54
-24
12
17
2.26
-28
18
23
2.03
-48
16
42
2.53
-60
32
31
1.37
-60
18
53
1.80
-65
32
64
1.81
-70
36
55
1.30
-65
30 VDC at 125°C
30 VDC at 200°C
2
4
5.31
-24
9
12.3
4.95
-39
9
11
3.11
-28
12
12
2.65
-16
16
15
2.43
-32
24
22.5
2.49
-42
32
17
1.41
-50
32
37
1.82
-51
36
38
1.53
-46
40 VDC at 125°C
36 VDC at 200°C
2
4
6.47
-24
12
10.2
5.01
-34
12
10
2.65
-16
16
13
2.54
-32
20
19
2.52
.36
32
16
1.52
-40
32
30
1.81
-45
36
27
1.33
-45
50 VDC at 125°C
45 VDC at 200°C
2
3.5
6.83
-20
12
8.5
5.13
-29
17
11
2.61
-28
24
15.2
2.46
-30
36
12
1.45
-35
36
24.4
2.23
-40
40
37
1.80
-40
65 VDC at 125°C
60 VDC at 200°C
9
7.5
4.52
-16
48
25
2.76
-35
85 VDC at 125°C
75 VDC at 200°C
24
7.2
3.54
-18
48
17.4
2.82
-30
14
14
17.5
17.5
17.5
17.5
14
14
17.5
14
14
17.6
10.5
12
13
13
13
13
20
10.5
12
13
10.5
13
13
25
18
20
25
8
10
13
10.5
13
12
25
20
25
8
10
10.5
10.5
12
20
16
20
8
10
10.5
12
20
16
20
8
15
12
15
16
16
20
20
20
20
16
16
20
16
16
20
12
15
15
15
15
16
25
12
15
15
12
15
16
25
25
25
30
9
12
15
12
15
15
25
25
30
9
12
12
12
15
20
20
25
9
12
15
15
20
20
25
8
17
15
17
T2
T3
T3
T2
T3
T3
T2
T3
T3
T2
T3
T3
T1
T1
T2
T3
T3
T2
T3
T1
T1
T2
T3
T3
T2
T4
T3
T3
T4
T1
T1
T2
T3
T3
T2
T4
T3
T4
T1
T1
T3
T3
T2
T4
T3
T4
T1
T1
T3
T2
T4
T3
T4
T2
T4
T2
T4
B
D
D
B
D
D
B
D
D
B
D
D
A
A
B
D
D
B
D
A
A
B
D
D
B
E
D
D
E
A
A
B
D
D
B
E
D
E
A
A
D
D
B
E
D
E
A
A
D
B
E
D
E
B
E
B
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: AVX reserves the right to supply higher voltage rating in the same case size to the same reliability standards.
