T491S155K020AT Kemet, T491S155K020AT Datasheet - Page 7
![CAPACITOR TANT 1.5UF, 20V, 15OHM, 3216-12](/photos/25/86/258628/4381406_sml.jpg)
T491S155K020AT
Manufacturer Part Number
T491S155K020AT
Description
CAPACITOR TANT 1.5UF, 20V, 15OHM, 3216-12
Manufacturer
Kemet
Datasheet
1.T491A685K016AT.pdf
(24 pages)
Specifications of T491S155K020AT
Capacitance Tolerance
± 10%
Voltage Rating
20VDC
Esr
15ohm
No. Of Pins
2
Msl
MSL 1 - Unlimited
Capacitor Mounting
SMD
Termination Type
SMD
Working Voltage, Dc
20V
Capacitance
1.5µF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
T491S155K020AT
Manufacturer:
KEMET
Quantity:
30 000
Standard MnO
Table 1 – Ratings & Part Number Reference con't
Other part number options:
Where the 10th character equal to K (10% tolerance) is also available in M (20% tolerance).
Where the 10th character equal to M (20% tolerance) is only available in M (20% tolerance).
Standard with tin terminations (14th character = T). Tin/lead terminations is also available (14th character = H)
Also available on large (13 inch) reels. Add 7280 to the end of the part number.
Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitutions will be marked
with the higher voltage rating. Substitutions can include better than series.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Voltage
Voltage
Rated
Rated
85ºC
85ºC
VDC
VDC
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
10
10
10
10
10
10
10
10
10
10
10
Capacitor
Tantalum
Class
T =
T
2
Rated
Tantalum Surface Mount Capacitors – T491 Industrial Grade MnO
Rated
Cap
120Hz
120Hz
Cap
1000
100
100
100
100
100
100
150
150
150
150
150
220
220
220
220
220
330
330
330
330
470
470
470
680
680
1.5
2.2
2.2
3.3
3.3
3.3
4.7
4.7
4.7
4.7
6.8
µF
68
68
68
68
68
68
µF
47
47
47
47
Industrial
Series
491
Case Code/
Case Code/
Case Size
Case Size
KEMET/EIA
KEMET/EIA
D/7343-31
D/7343-31
M/3528-15
D/7343-31
W/7343-15
X/7343-43
D/7343-31
W/7343-15
X/7343-43
D/7343-31
E/7260-38
X/7343-43
D/7343-31
E/7260-38
X/7343-43
E/7260-38
X/7343-43
V/7343-20
B/3528-21
A/3216-18
C/6032-28
U/6032-15
V/7343-20
B/3528-21
A/3216-18
V/7343-20
C/6032-28
U/6032-15
B/3528-21
C/6032-28
V/7343-20
U/6032-15
C/6032-28
V/7343-20
V/7343-20
A/3216-18
B/3528-21
A/3216-18
A/3216-18
S/3216-12
R/2012-12
B/3528-21
A/3216-18
S/3216-12
R/2012-12
B/3528-21
T/3528-12
C = 6032-28
D = 7343-31
E = 7260-38
V = 7343-20
X = 7343-43
A = 3216-18
B = 3528-21
R = 2012-12
S = 3216-12
T = 3528-12
U = 6032-15
Case Size
X
T491C227(M)006A(2)
T491A476(M)006A(2)
T491D477(M)006A(2)
T491E687(M)006A(2)
T491B476(1)006A(2)
T491D686(1)006A(2)
T491C686(1)006A(2)
T491U686(1)006A(2)
T491B686(1)006A(2)
T491A686(1)006A(2)
T491X227(1)006A(2)
T491D227(1)006A(2)
T491V227(1)006A(2)
T491D337(1)006A(2)
T491R335(1)010A(2)
T491T476(1)006A(2)
T491D107(1)006A(2)
T491V107(1)006A(2)
T491C107(1)006A(2)
T491U107(1)006A(2)
T491B107(1)006A(2)
T491D157(1)006A(2)
T491C157(1)006A(2)
T491V157(1)006A(2)
T491X337(1)006A(2)
T491E337(1)006A(2)
T491X477(1)006A(2)
T491E477(1)006A(2)
T491X687(1)006A(2)
T491A155(1)010A(2)
T491B225(1)010A(2)
T491A225(1)010A(2)
T491A335(1)010A(2)
T491S335(1)010A(2)
T491B475(1)010A(2)
T491A475(1)010A(2)
T491S475(1)010A(2)
T491R475(1)010A(2)
T491B685(1)010A(2)
KEMET Part
T491W227(1)006AT
T491V686(1)006AT
T491M107(1)006AT
T491W157(1)006AT
T491V337(1)006AT
T491V476(1)006AT
T491U157(1)006AT
T491X108(1)006AT
KEMET Part
(See below for
(See below for
represent signifi cant
specifi es number of
part options)
part options)
Number
fi gures. Third digit
Number
First two digits
Capacitance
Code (pF)
zeros.
157
µAmps +20ºC
µAmps +20ºC
Leakage
Leakage
max/5min
max/5min
Capacitance
Tolerance
K = ±10%
M = ±20%
DC
13.9
13.9
13.9
13.9
13.9
20.8
20.8
20.8
20.8
29.6
29.6
29.6
42.8
42.8
63.0
DC
3.0
3.0
3.0
3.0
4.3
4.3
4.3
4.3
4.3
4.3
6.3
6.3
6.3
6.3
6.3
6.3
9.5
9.5
9.5
9.5
9.5
0.2
0.2
0.2
0.3
0.3
0.3
0.5
0.5
0.5
0.5
0.7
Roll Over for
K
Order Info.
+20ºC 120Hz +20ºC 100kHz
+20ºC 120Hz +20ºC 100kHz
2
Series
% Max
% Max
DF
12.0
24.0
10.0
30.0
20.0
10.0
15.0
10.0
12.0
10.0
12.0
10.0
15.0
12.0
15.0
DF
6.0
6.0
6.0
6.0
6.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
6.0
6.0
6.0
6.0
6.0
8.0
6.0
6.0
6.0
8.0
6.0
2R5 = 2.5V
003 = 3V
004 = 4V
006 = 6.3V
010 = 10V
016 = 16V
020 = 20V
025 = 25V
035 = 35V
050 = 50V
Voltage
020
ESR
Ohms
Ohms
ESR
15.0
15.0
15.0
10.0
0.7
2.0
3.5
4.4
0.8
1.2
1.8
0.7
0.9
4.0
0.8
0.7
0.9
1.0
1.8
3.0
0.7
1.2
0.7
0.6
0.8
0.7
0.7
1.2
0.7
0.8
0.7
0.4
0.4
0.5
0.4
0.4
0.4
0.6
0.5
0.6
8.0
3.5
8.0
6.0
3.5
5.0
3.5
Failure Rate/
A = N/A
Z = N/A
Design
A
mAmps
mAmps
100kHz
100kHz
+25ºC
+25ºC
423
206
146
126
433
303
224
423
307
137
433
423
350
346
224
168
463
303
423
387
486
463
303
423
423
642
632
642
707
524
632
524
156
156
122
156
474
474
612
612
112
97
97
63
41
63
50
Maximum Allowable
Maximum allowable
T = 100% Matte Tin
H = Standard Solder
G = Gold Plated (A, B,
Ripple Current
(Sn) Plated
Coated (SnPb 5%
Pb minimum)
C, D, X only)
ripple current
Lead Material
mAmps
mAmps
100kHz
100kHz
+85ºC
+85ºC
T
381
185
131
113
390
273
202
381
276
123
390
381
315
311
202
151
417
273
381
348
427
437
417
273
381
427
381
578
551
569
578
551
636
472
569
472
140
101
140
110
140
87
87
57
37
57
45
T2005-1 • 1/17/2011
mAmps
mAmps
+125ºC
100kHz
+125ºC
100kHz
Packaging (C-Spec)
169
173
121
169
123
173
169
140
138
185
121
169
155
190
194
185
121
169
190
169
257
245
253
257
245
283
210
253
210
82
58
50
90
55
90
67
39
62
39
45
25
16
62
49
25
20
62
7280 = 13" Reel
Blank = 7" Reel
XXXX
Sensitivity
Sensitivity
Moisture
Temp≤260ºC
Temp≤260ºC
J-STD-020D
J-STD-020D
Moisture
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7 7