T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 21

• 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

(1)
(2)
*Extended Values
**6 Volt product equivalent to 6.3 volt product.
#Maximum Capacitance Change @ 125ºC=+15%.
†Maximum Capacitance Change @ 125ºC=+20%.
Capaci-
tance
#10.0
#10.0
#22.0
#33.0
†47.0
#47.0
#10.0
#10.0
†15.0
KEMET
To complete KEMET Part Number, insert M for ±20% tolerance or K for ±10% tolerance.
To complete KEMET Part Number, insert T, H, G, or S lead material designation as shown on page 15.
µF
0.10
0.15
0.22
0.33
0.47
0.47
0.68
0.68
#3.3
10.0
15.0
15.0
22.0
0.10
0.15
0.15
0.22
0.33
0.47
0.47
0.68
0.68
#6.8
Code
Code
M
1.0
1.0
1.5
1.5
2.2
2.2
3.3
4.7
4.7
4.7
6.8
6.8
1.0
1.0
1.5
1.5
2.2
2.2
3.3
4.7
6.8
Date
Lot
n
O
2
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, [phone]
Case
Size
A
A
A
A
B
A
B
A
B
A
C
B
C
B
C
B
D
C
B
D
C
D
C
V
X
D
X
D
X
X
E
A
B
A
B
B
C
B
C
B
C
V
D
C
D
C
D
D
X
D
X
D
X
50 Volt Rating at +85ºC (33 Volt Rating at + 125ºC)
35 Volt Rating at +85ºC (23 Volt Rating at +125ºC)
T491A104(1)035A(2)
T491A154(1)035A(2)
T491A224(1)035A(2)
T491A334(1)035A(2)
T491B474(1)035A(2)
T491A474(1)035A(2)
T491B684(1)035A(2)
T491A684(1)035A(2)
T491B105(1)035A(2)
T491A105(1)035A(2)
T491C155(1)035A(2)
T491B155(1)035A(2)
T491C225(1)035A(2)
T491B225(1)035A(2)
T491C335(1)035A(2)
T491B335(1)035A(2)
T491D475(1)035A(2)
T491C475(1)035A(2)
T491B475(1)035A(2)
T491D685(1)035A(2)
T491C685(1)035A(2)
T491D106(1)035A(2)
T491C106M035A(2)
T491V106(1)035A(2)
T491X156(1)035A(2)
T491D156(1)035A(2)
T491X226(1)035A(2)
T491D226(1)035A(2)
T491X336(1)035A(2)
T491X476(1)035A(2)
T491E476(1)035A(2)
T491A104(1)050A(2)
T491B154(1)050A(2)
T491A154(1)050A(2)
T491B224(1)050A(2)
T491B334(1)050A(2)
T491C474(1)050A(2)
T491B474(1)050A(2)
T491C684(1)050A(2)
T491B684(1)050A(2)
T491C105(1)050A(2)
T491V105(1)050A(2)
T491D155(1)050A(2)
T491C155(1)050A(2)
T491D225(1)050A(2)
T491C225(1)050A(2)
T491D335(1)050A(2)
T491D475(1)050A(2)
T491X685(1)050A(2)
T491D685(1)050A(2)
T491X106M050A(2)
T491D106(1)050A(2)
T491X156(1)050A(2)
A Case Size
Part Number
SOLID TANTALUM CHIP CAPACITORS
KEMET
Voltage
Picofarad
Code
Polarity
Indicator
(+)
T491 SERIES—Precision Molded Chip
μA @ 25ºC
CAPACITOR ALTERNATE MARKINGS
Voltage Code
Leakage
A Case Size
G
C
D
J
A
E
V
T
Max
11.6
16.5
16.5
DC
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
1.2
1.2
1.7
1.7
1.6
2.4
2.4
3.5
3.5
3.5
5.3
5.3
7.7
7.7
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
1.1
1.1
1.7
2.4
3.5
3.4
5.0
5.0
7.5
6.3
10
16
20
25
35
50
4
@ +25ºC
120 Hz
DF %
Max
10.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
8.0
KEMET
Code
M
Code
Date
n
Lot
O
@ +25°C
100 kHz
2
ESR Ω
Max
20.0
19.0
18.0
15.0
12.0
20.0
16.0
15.0
14.0
10.0
8.0
6.5
8.0
5.0
7.5
4.5
5.0
3.5
4.0
2.5
3.5
1.5
2.2
3.1
1.3
1.8
1.0
1.6
2.0
0.9
0.8
0.7
0.7
0.6
0.6
0.5
8.0
9.0
7.0
8.0
5.5
6.0
3.5
4.5
2.5
3.0
2.0
1.4
1.0
1.0
0.7
0.8
0.7
B Case Size
S = 2004
T = 2005
U = 2006
Date Code - Year
Tantalum
Molded
(Ta
Case
W = 2008 2 = February 5 = May
V = 2007 1 = January
X = 2009 3 = March
2
O
5
)
Mn0
(First Layer)
Termination*
Negative
2
Voltage
Picofarad
Code
Coat
Polarity
Indicator
(+)
Voltage
(Second Layer)
Rated
Carbon
4 = April
6 = June
Voltage
"542" = The 42nd week of 2005
KEMET
Date Code - Month
Code
M
Date
2nd & 3rd Digits = Week
n
Silver Paint
2 2 6
2 0
5 4 2
O
Print Week Code:
(Third Layer)
7 = July
8 = August
9 = September 12 = December
1st Digit = Year
2
C,D,X Case Size
Silver Adhesive
V5
K
10 = October
11 = November
49
Washer
Polarity
Indicator (+)
Picofarad
Code
KEMET
I. D. Symbol
Polarity
Stripe (+)
Picofarad
Code
Lot Code
Termination*
Polarity
Indicator
(+)
*100% tin
Positive
Polarity
Bevel (+)
Tantalum
Wire
Weld
19