T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 75

• Manufacturer Part Number: T491B155K025AS
• Description: CAPACITOR TANT 1.5UF 25V 10% SMD
• Manufacturer: Kemet
• Series: T491r
• Type: Moldedr

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

* Indicates EIA preferred chip sizes.
NOTE: For non-standard capacitance values or voltages, contact your local KEMET sales representative.
50 Volt Ceramic Chips can be used in 63 volt applications.
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.
• Greater or equal to J (5%) tolerance available.
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, [phone]
100,000.0
10,000.0
18,000.0
22,000.0
33,000.0
47,000.0
68,000.0
Cap
pF
1000.0
1100.0
1200.0
1300.0
1500.0
1600.0
1800.0
2000.0
2200.0
2400.0
2700.0
3000.0
3300.0
3600.0
3900.0
4300.0
4700.0
5100.0
5600.0
6200.0
6800.0
7500.0
8200.0
9100.0
100.0
110.0
120.0
130.0
150.0
160.0
180.0
200.0
220.0
240.0
270.0
300.0
330.0
360.0
390.0
430.0
470.0
510.0
560.0
620.0
680.0
750.0
820.0
910.0
0.50
0.75
10.0
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
62.0
68.0
75.0
82.0
91.0
1.0
1.1
1.2
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.0
7.5
8.2
9.1
Code
Cap
508
758
109
119
129
159
169
189
209
229
249
279
309
339
399
439
479
519
569
609
629
689
709
759
829
919
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
101
111
121
131
151
161
181
201
221
241
271
301
331
361
391
431
471
511
561
621
681
751
821
911
102
112
122
132
152
162
182
202
222
242
272
302
332
362
392
432
472
512
562
622
682
752
822
912
103
183
223
333
473
683
104
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,D
C,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
D,F,G,J,K,M
D,F,G,J,K,M
D,F,G,J,K,M
D,F,G,J,K,M
Tolerance
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
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
Cap
G,J,K,M
G,J,K,M
G,J,K,M
G,J,K,M
G,J,K,M
G,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
C0G CAPACITANCE RANGE – 0201, 0402, 0603, 0805, 1206
K,M
K,M
K,M
K,M
K,M
K,M
K,M
C0201*
AA~
AA~
AA~
AA~
AA~
AA~
AA~
AA~
AA~
AA~
AA~
AA~
25V
AA^
CERAMIC CHIP/STANDARD
10V 16V 25V 50V 10V 16V 25V 50V 100V 200V 10V 16V 25V 50V 100V 200V 10V 16V 25V 50V 100V 200V
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
BB BB BB BB CB CB CB CB
C0402*
8
BB
BB
BB
BB
BB
BB• CB CB CB CB
BB• CB CB CB CB
BB• CB CB CB CB
BB• CB CB CB CB
BB• CB CB CB CB
BB• 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 CB CB CC
CB CB CB CC
CB CB CB CC
CB CB CB CC
CB CB CB CC
CB CB CB CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
C0603*
• J Tolerance Only; ^ = D Tolerance Only
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
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
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
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
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
DC DC DC
DC DC DC
DC DC DC
DD DD DD
DD DD DD
DD DD DD
DE DE DE
DC
DC
DC
DC
DC
DC
DD
DJ
C0805*
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
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
EC EC
EC EC
EC EC
EC EC
EC EC
EC EC
ED ED
ED ED
EC EC
EC EC
ED ED
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
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
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
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
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
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
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
ED
ED
EC
EC
ED
EC
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
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
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
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EF
C1206*
~ = J,K,M Tolerance Only
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
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
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
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EC
EC
ED
ED
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
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
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
ED
ED
ED
ED
EE
EC
EC
EC
EE
EE
EF
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
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
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
ED
EE
EB
EB
EC
EC
ED
ED
73