T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 37

• 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

©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, [phone]
Capacitance
µF
1000.0
Note that standard values are preferred, especially where high surge currents are possible.Extended values
are available to increase capacitance and reduce ESR. Note that standard CV values demonstrate inherently
lower failure rates than extended CV values, especially in low impedance applications.
100.0
150.0
220.0
330.0
470.0
680.0
0.47
10.0
15.0
22.0
33.0
47.0
68.0
1.0
2.2
3.3
4.7
6.8
Note that standard values are preferred, especially where high surge currents are possible.
Extended values are available to increase capacitance and reduce ESR. Note that standard
CV values demonstrate inherently lower failure rates than extended CV values, especially in
low impedance applications.
Case Size and Max. ESR (m ) by Capacitance & Voltage
Code
474
105
225
335
475
685
106
156
226
336
476
686
107
157
227
337
477
687
108
T495 TANTALUM CHIP CAPACITANCE VALUES
SOLID TANTALUM CHIP CAPACITORS
T, 3000
X,30,40
D,45
D,35
2.5
X,30,40,60,70
X,30,45,100
C,300,700
C.70,250
D,45,100
T495 SERIES—Low ESR, Surge Robust
D,30,45
E,35,50
V,150
B,500
B,900
4
Standard Capacitance V alues
D,45,100,125
E,40,60,100
E,40,55,100
D,40,50,70,
X,30,45,50,
B,400,700
X,100,125
V,90,150
C,75,150
C,50,200
D,45,100
X,70,100
X,45,65,
V,40,70
C,250
D,175
D,150
C,225
D,100
A,900
B,450
V,150
X,100
X,65
E,50
6
D,50,65, 80,100
D,50,60,80,100
X,70,80,85,100
V,70,100,140
X, 45,50,60,
E,40,60,100
C,375,400,
D,100,125
X,35,50,60
C,290,345
V,100,150
B,600,750
V,100,150
V,100,150
D,100,125
C,80,225
D,90,150
D,80,90,
D,45,75
X,45,50
A,1300
B,1300
A,1800
A,1800
B, 500
70,100
B,900
B,750
B,500
B,500
B,450
B,900
X,150
C,100
X,100
C,200
V,150
475
200
10
Rated Voltage @ +85°C
D,100,125,15
E,50,100,150
C,200,225,
D,150,175,
D,100,150,
D,225,250
V,180,300
D,100,125
X,80,100,
X,75,100
A,1800
A,3000
A,2000
A,1700
A,2500
T,4000
C,350
D,150
B,700
C,750
B,800
B,600
X,100
275
200
125
16
0
D,75,100,175
C,400,475
D,180,225
D,100,150
X,125,150
X,120,150
D,70,150
X,65,100
E,85,100
A,3000
B,1000
C,375
D,275
D,275
X,150
E,80
200
200
20
X,80,150,185,
C,400,490,50
C, 300,900
D,225,300
D,120,250
X,125,150
X,100,175
D,90,100
C,1300
A,4500
B,1500
C,750
C,575
B,750
C,450
D,275
X,200
D,200
X,225
E,100
200
200
25
0
D,120,125,250D
X,125,200,275,
C,525,550,600
D,125,200,250
X,100,175,250
X,185,200,
C,450,500
D,225,300
X,175,200
X,200,225
B,1500
B,2200
A,3000
B,1500
B,1700
B,1500
B,1000
C,750
B,900
C,600
D,400
X,300
X,250
C,350
D,300
D300
,300
300
300
35
D,190,200,27
D,275,300
X,250,300
C,1300
D,600
D,700
X,300
D,300
X,300
50
5
D
35