T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 76
![CAPACITOR TANT 1.5UF 25V 10% SMD](/photos/1/7/10798/t491_series_6_0l_3_2w_sml.jpg)
T491B155K025AS
Manufacturer Part Number
T491B155K025AS
Description
CAPACITOR TANT 1.5UF 25V 10% SMD
Manufacturer
Kemet
Series
T491r
Type
Moldedr
Datasheet
1.T491B155K025AS.pdf
(100 pages)
Specifications of T491B155K025AS
Capacitance
1.5µF
Voltage - Rated
25V
Tolerance
±10%
Esr (equivalent Series Resistance)
5.000 Ohm
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
1210 (3528 Metric)
Size / Dimension
0.138" L x 0.110" W (3.50mm x 2.80mm)
Height
0.075" (1.90mm)
Manufacturer Size Code
B
Features
General Purpose
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Spacing
-
Other names
399-1625-2
74
* Capacitance K or M. ontact KEMET Sales Rep for J tolerance availability. +_ Reflow Only.
NOTE: For non-standard capacitance values or voltages, contact your local KEMET sales representative.
# X7R dielectric - Extended Range Values - Cap and DF measured @ 0.5 Vrms.
Improved product with higher ratings and tighter capacitance tolerance product may be substituted within the same size (length, width, and thickness) at KEMET's option.
Reels with such substitutions will be marked with the improved KEMET part numbers.
10,000,000
1,000,000
1,200,000
1,500,000
1,800,000
2,200,000
2,700,000
3,300,000
3,900,000
4,700,000
5,600,000
6,800,000
8,200,000
Cap
pF
100,000
120,000
150,000
180,000
220,000
270,000
330,000
390,000
470,000
560,000
680,000
820,000
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
10,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
1,000
1,200
1,500
1,800
2,200
2,700
3,300
3,900
4,700
5,600
6,800
8,200
150
180
220
270
330
390
470
560
680
820
Code
Cap
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
334
394
474
564
684
824
105
125
155
185
225
275
335
395
475
565
685
825
106
Tolerance
10,000
12,000
15,000
18,000
22,000
27,000
33,000
CAP.
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
K,M,J**
100
120
150
180
220
270
330
390
470
560
680
820
PF
K,M,J*
10
12
15
18
22
27
33
39
47
56
68
82
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
K,M,J
Cap
100,000.0
220,000.0
10,000.0
12,000.0
15,000.0
18,000.0
22,000.0
27,000.0
33,000.0
47,000.0
68,000.0
1,000.0
1,200.0
1,500.0
1,800.0
2,200.0
2,700.0
3,300.0
3,900.0
4,700.0
5,600.0
6,800.0
8,200.0
Cap
pF
CODE
CAP
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
6.3V 10V 16V 25V 50V 6.3V 10V 16V 25V 50V 100V 200V 6.3V 10V 16V 25V 50V 100V 200V 6.3V 10V
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
CERAMIC CHIP/STANDARD
Code
Cap
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
473
683
104
224
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
C
C
C
C
C
,D
,D
,D
,D
,D
D
D
D
D
C0402
,F
,F
,F
,F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB BB* BB* CB
BB
BB
BB
BB BB*
BB
BB
BB
BB
C0G CAPACITANCE RANGE – 1210, 1812, 1825, 2220, 2225
D
D
D
D
D
D,F,G,J,K,M
D,F,G,J,K,M
D,F,G,J,K,M
D,F,G,J,K,M
CAP.
TOL.
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
,G
Tolerance
G
G
G
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M
F,G,J,K,M FK+
G,J,K,M
G,J,K,M
,J
G,J,K,M
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
,J
J
J
Cap
X7R CAPACITANCE RANGE – 0402, 0603, 0805, 1206
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
,K
J,K,M
J,K,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
,M
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
See page 63 for Thickness Code Reference Chart.
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FF
FB
FB
FC
FF
FG
25V 50V 100V 200V 50V 100V 200V 50V 100V 200V 50V 100V 200V 50V 100V 200V
FB
FB
FB
FB
FB
FE
CD
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
FG
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FF
FB
FB
FC
FF
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FC
FC
FF
FF
FF
FF
FG
C1210*
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CD CD*
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FC
FC
FF
FF
FG
FG
FG
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FE
FE
FG
FC
FF
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB CD*
CB
CB
CB
CB
8
FG
FC
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FB
FE
FE
FF
C0603
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CB
CB CC
CB CC
CB CC
CB CC
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
CD*
C1812*
GH
GG
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CC
CC
CC
CC
CC
CC
CC
CB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GB
GD
GH
GJ
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
HB
HB
HB
HB
HB
HB
HB
HB
HB
HB
HB
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DD
DC
DC
DC
DC
DD
DE
DG DG DG DG
DG DG DG DG DE*
DG DG DG DG
DG DG DG
DG DG DG
DG DG DG DJ*
DE
DG DG DG
DG DG DG
DG DG DG
C1825*
HB
HB
HB
HB
HB
HB
HB
HB
HB
HE
HE
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DC DC DC DC
DD DD DD DD
DD DD DD DD
DD DD DD DD
DD DD DD DD
DC DC DC DD
DC DC DC DD
DC DC DC DD
DC DC DC DD
DD DD DD
DE DE DE
DE DE
HB
HB
HB
HB
HB
HE
HE
JB
JB
JB
JB
JB
JB
JB
JB
C0805
C2220
JB
JB
JB
JB
JB
JB
DJ*
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DD
DD
DD
DE
DE
DE
DE
DE
DG
DG
KB
KB
KB
KB
KB
KB
KB
KB
KB
KB
KB
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DE
DE
DE
DG
DG
C2225
KB
KB
KB
KB
KB
KB
KB
KB
KB
KB
EM*+ EM*+ EM*+ EH*+
EH*+ EH*+ EH*+
EH*+ EH*+ EH*+
EH*+ EH*+ EH*+
EH*+ EH*+ EH*+
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EE
ED
EF
EF
EG
EN
ED
EL
KB
KB
KB
KB
KB
KB
KE
EG
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EE
ED
EF
EF
EN
ED
EL
16V
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EF
ED
EF
EF
EG
EK
ED
EL
C1206
25V 50V 100V 200V
EF* EH*+
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EG
EG
EG
ED*
EG
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EC
EC
EC
EC
ED
EM
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EB
EB
EB
EB
EC
EC
EC
EC
EG
EG
EG
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
ED
ED
ED
ED
EM
EM
EG