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T491A157K2R5004AT Datasheet(PDF) 8 Page - Kemet Corporation

Part # T491A157K2R5004AT
Description  T491 Industrial Grade MnO2 Series
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Manufacturer  KEMET [Kemet Corporation]
Direct Link  http://www.kemet.com
Logo KEMET - Kemet Corporation

T491A157K2R5004AT Datasheet(HTML) 8 Page - Kemet Corporation

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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2005_T491 • 10/8/2013
88
Tantalum Surface Mount Capacitors – Standard Tantalum
T491 Industrial Grade MnO2 Series
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reflow Temperature
≤ 260 ºC
10
22
A/3216-18
T491A226(1)010A(2)
2.2
10.0
6.0
112
101
45
1
10
22
T/3528-12
T491T226(1)010A(2)
2.2
12.0
8.0
94
85
38
1
10
33
D/7343-31
T491D336(1)010A(2)
3.3
6.0
0.8
433
390
173
1
10
33
V/7343-20
T491V336(1)010A(2)
3.3
6.0
0.7
423
381
169
1
10
33
C/6032-28
T491C336(1)010A(2)
3.0
6.0
1.5
271
244
108
1
10
33
U/6032-15
T491U336(1)010A(2)
3.3
6.0
1.8
224
202
90
1
10
33
B/3528-21
T491B336(1)010A(2)
3.3
6.0
1.8
217
195
87
1
10
33
T/3528-12
T491T336(1)010A(2)
3.3
24.0
5.0
118
106
47
1
10
33
A/3216-18
T491A336(1)010A(2)
3.3
15.0
6.0
112
101
45
1
10
47
D/7343-31
T491D476(1)010A(2)
4.7
6.0
0.8
433
390
173
1
10
47
V/7343-20
T491V476(1)010A(2)
4.7
6.0
0.7
423
381
169
1
10
47
C/6032-28
T491C476(1)010A(2)
4.7
6.0
1.2
303
273
121
1
10
47
U/6032-15
T491U476(1)010A(2)
4.7
10.0
2.2
202
182
81
1
10
47
B/3528-21
T491B476(1)010A(2)
4.7
8.0
1.0
292
263
117
1
10
68
D/7343-31
T491D686(1)010A(2)
6.8
6.0
0.8
433
390
173
1
10
68
V/7343-20
T491V686(1)010A(2)
6.8
6.0
0.7
423
381
169
1
10
68
C/6032-28
T491C686(1)010A(2)
6.8
6.0
1.2
303
273
121
1
10
68
W/7343-15
T491W686(1)010AT
6.8
6.0
1.2
387
348
155
1
10
68
U/6032-15
T491U686(1)010A(2)
6.8
10.0
1.8
224
202
90
1
10
68
B/3528-21
T491B686(M)010A(2)
6.8
10.0
3.0
168
151
67
1
10
100
B/3528-21
T491B107(M)010A(2)
10.0
15.0
3.0
168
151
67
1
10
100
D/7343-31
T491D107(1)010A(2)
10.0
8.0
0.7
463
417
185
1
10
100
U/6032-15
T491U107(1)010AT
10.0
8.0
0.7
359
323
144
1
10
100
W/7343-15
T491W107(1)010AT
10.0
8.0
0.8
474
427
190
1
10
100
C/6032-28
T491C107(1)010A(2)
10.0
8.0
1.2
303
273
121
1
10
100
V/7343-20
T491V107(1)010A(2)
10.0
8.0
0.7
423
381
169
1
10
150
X/7343-43
T491X157(1)010A(2)
15.0
8.0
0.7
486
437
194
1
10
150
D/7343-31
T491D157(1)010A(2)
15.0
8.0
0.7
463
417
185
1
10
150
C/6032-28
T491C157(1)010A(2)
15.0
10.0
0.9
350
315
140
1
10
150
V/7343-20
T491V157(1)010A(2)
15.0
8.0
0.7
423
381
169
1
10
220
X/7343-43
T491X227(1)010A(2)
22.0
8.0
0.5
574
517
230
1
10
220
D/7343-31
T491D227(1)010A(2)
22.0
8.0
0.5
548
493
219
1
10
330
D/7343-31
T491D337(M)010A(2)
33.0
10.0
0.5
548
493
219
1
10
330
X/7343-43
T491X337(1)010A(2)
33.0
10.0
0.5
574
517
230
1
10
330
E/7360-38
T491E337(1)010A(2)
33.0
10.0
0.5
632
569
253
1
10
470
X/7343-43
T491X477(1)010A(2)
47
10
0.2
908
817.2
363.2
1
10
470
E/7360-38
T491E477(M)010A(2)
47.0
12.0
0.5
632
569
253
1
16
1
A/3216-18
T491A105(1)016A(2)
0.5
4.0
10.0
87
78
35
1
16
1.5
A/3216-18
T491A155(1)016A(2)
0.5
6.0
8.0
97
87
39
1
16
2.2
A/3216-18
T491A225(1)016A(2)
0.5
6.0
6.0
112
101
45
1
16
2.2
S/3216-12
T491S225(1)016A(2)
0.5
6.0
15.0
63
57
25
1
16
3.3
B/3528-21
T491B335(1)016A(2)
0.5
6.0
3.5
156
140
62
1
16
3.3
A/3216-18
T491A335(1)016A(2)
0.5
6.0
5.0
122
110
49
1
16
4.7
C/6032-28
T491C475(1)016A(2)
0.8
6.0
2.4
214
193
86
1
16
4.7
B/3528-21
T491B475(1)016A(2)
0.8
6.0
3.5
156
140
62
1
16
4.7
A/3216-18
T491A475(1)016A(2)
0.8
6.0
4.0
137
123
55
1
16
4.7
T/3528-12
T491T475(1)016A(2)
0.8
6.0
5.0
118
106
47
1
16
6.8
C/6032-28
T491C685(1)016A(2)
1.1
6.0
1.9
241
217
96
1
16
6.8
B/3528-21
T491B685(1)016A(2)
1.1
6.0
2.5
184
166
74
1
16
6.8
A/3216-18
T491A685(1)016A(2)
1.1
6.0
3.5
146
131
58
1
VDC
µF
KEMET/EIA
(See below for
part options)
µA @ +20ºC
Maximum/
5 Minutes
% @ +20ºC
120 Hz
Maximum
Ω @ +20ºC
100 kHz
Maximum
(mA)
100 kHz
25ºC
(mA)
100 kHz
+85ºC
(mA)
100 kHz
+125ºC
Reflow Temperature
≤ 260 ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part
Number
DC
Leakage
DF
ESR
Maximum Allowable
Ripple Current
Moisture
Sensitivity
Table 1 – Ratings & Part Number Reference cont'd
(1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance.
(2) To complete KEMET part number, insert T = 100% Matte Tin (Sn) Plated, G = Gold Plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-
Magnetic 100% Tin (Sn), M = Non-Magnetic (SnPb). Designates Termination Finish.
Refer to Ordering Information for additional detail.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked
with the higher voltage rating. Substitutions can include better than series.
Roll Over for
Order Info.
T
491
X
157
K
020
A
T
Capacitor
Class
Series
Case Size
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Failure Rate/
Design
Lead Material
Packaging (C-Spec)
T =
Tantalum
Industrial
A, B, C, D,
E, S, T, U,
V, X
First two digits
represent
significant
figures.Thirddigit
specifiesnumber
of zeros.
K = ±10%
M = ±20%
2R5 = 2.5 V
003 = 3 V
004 = 4 V
006 = 6.3 V
010 = 10 V
016 = 16 V
020 = 20 V
025 = 25 V
035 = 35 V
050 = 50 V
A = N/A
T = 100% Matte Tin (Sn)
Plated*
H = Standard Solder
Coated (SnPb 5% Pb
minimum)
G = Gold Plated (A, B, C,
D, X only)
N = Non-Magnetic 100%
Tin (Sn)
M = Non-Magnetic (SnPb)
Blank = 7" Reel
7280 = 13" Reel


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