
KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
T197 High Temperature Ratings & Part Number Reference
(1) To complete KEMET part number, insert capacitance tolerance: K = ±10%, M = ±20% and J = ±5%.
24
Wet Tantalum T197 Series
Cap
μ
F
Case
Size
Cap
Tolerance
KEMET
Part Number
6 Volt Rating at +85°C (3 Volt Rating at +200°C)
Max. D.C.
Leakage
μ
A + 25°C
Max. D.F.
% @ 25°C
120 Hz
Max. ESR
Ohms at
+25°C
120 Hz
Max. Ripple
Current
mArms at
85°C 40 kHz
30.0
68.0
140.0
270.0
330.0
560.0
1000.0
1200.0
A
A
B
B
C
C
D
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
T197A306(1)006AS
T197A686(1)006AS
T197B147(1)006AS
T197B277(1)006AS
T197C337(1)006AS
T197C567(1)006AS
T197D108(1)006AS
T197D128(1)006AS
8 Volt Rating at +85°C (4 Volt Rating at +200°C)
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.0
9.0
15.0
21.0
45.0
36.0
55.0
72.0
90.0
3.98
2.93
1.99
2.21
1.45
1.30
0.95
1.00
820
960
1200
1375
1800
1900
2390
2265
25.0
56.0
120.0
220.0
290.0
430.0
850.0
A
A
B
B
C
C
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
T197A256(1)008AS
T197A566(1)008AS
T197B127(1)008AS
T197B227(1)008AS
T197C297(1)008AS
T197C437(1)008AS
T197D857(1)008AS
10 Volt Rating at +85°C (5 Volt Rating at +200°C)
1.0
1.0
1.0
1.0
2.0
2.0
4.0
7.5
14.0
20.0
40.0
34.0
46.0
60.0
3.98
3.32
2.21
2.41
1.56
1.42
0.94
820
900
1230
1370
1770
1825
2330
20.0
47.0
100.0
150.0
180.0
250.0
390.0
470.0
680.0
750.0
820.0
A
A
B
B
B
C
C
C
D
D
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
20, 10
T197A206(1)010AS
T197A476(1)010AS
T197B107(1)010AS
T197B157(1)010AS
T197B187(1)010AS
T197C257(1)010AS
T197C397(1)010AS
T197C477(1)010AS
T197D687(1)010AS
T197D757(1)010AS
T197D827(1)010AS
15 Volt Rating at +85°C (7.5 Volt Rating at +200°C)
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
4.0
6.0
13.0
15.0
30.0
30.0
30.0
44.0
44.0
46.0
50.0
57.0
3.98
3.67
1.99
2.65
2.21
1.59
1.50
1.24
0.90
0.88
0.92
820
855
1200
1270
1365
1720
1800
1800
2490
2360
2360
15.0
33.0
70.0
120.0
170.0
270.0
470.0
540.0
560.0
A
A
B
B
C
C
D
D
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
20, 10
T197A156(1)015AS
T197A336(1)015AS
T197B706(1)015AS
T197B127(1)015AS
T197C177(1)015AS
T197C277(1)015AS
T197D477(1)015AS
T197D547(1)015AS
T197D567(1)015AS
25 Volt Rating at +85°C (12.5 Volt Rating at +200°C)
1.0
1.0
1.0
1.0
2.0
2.0
6.0
6.0
6.0
5.0
10.0
13.0
25.0
25.0
43.0
37.0
40.0
40.0
4.42
4.02
2.46
2.76
1.95
2.11
1.04
0.98
0.98
780
820
1150
1450
1480
1740
2100
2330
2330
10.0
22.0
27.0
50.0
100.0
120.0
180.0
220.0
330.0
350.0
390.0
A
A
A
B
B
B
C
C
D
D
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
20, 10
T197A106(1)025AS
T197A226(1)025AS
T197A276(1)025AS
T197B506(1)025AS
T197B107(1)025AS
T197B127(1)025AS
T197C187(1)025AS
T197C227(1)025AS
T197D337(1)025AS
T197D357(1)025AS
T197D397(1)025AS
30 Volt Rating at +85°C (15 Volt Rating at +200°C)
1.0
1.0
1.5
1.0
1.0
2.0
2.0
2.0
7.0
7.0
7.0
4.0
7.0
11.0
11.0
21.0
25.0
28.0
35.0
30.0
35.0
35.0
5.31
4.22
5.40
2.92
2.78
2.76
2.06
2.11
1.21
1.33
1.19
715
800
715
1130
1435
1450
1525
1615
1860
1970
2025
8.0
15.0
40.0
68.0
100.0
150.0
300.0
A
A
B
B
C
C
D
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10, 5
20, 10
T197A805(1)030AS
T197A156(1)030AS
T197B406(1)030AS
T197B686(1)030AS
T197C107(1)030AS
T197C157(1)030AS
T197D307(1)030AS
1.0
1.0
1.0
1.0
2.0
2.0
8.0
4.0
5.0
10.0
13.0
17.0
23.0
31.0
6.64
4.42
3.32
2.54
2.26
2.03
1.37
640
780
1120
1285
1450
1525
1950