T491B155K025AS Kemet, T491B155K025AS Datasheet - Page 28

• 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

26
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, [phone]
(1) To complete KEMET part number, insert M for ±20% or K for ±10% capacitance tolerance. To request ±5%
(2) To complete KEMET part number, insert A for Non-ER; B for 0.1%/1000 Hrs.; or C for 0.01%/1000 Hrs. Reliability Level.
(3) To complete KEMET part number, insert B for Gold Plated (50 µ inch minimum); C for Hot Solder Dipped (60 µ inch
(4) To complete KEMET part number for Surge Current testing, insert 61 for none; 62 for 10 cycles +25°C; or 64 for 10
(5) To complete KEMET part number, insert 10 for Standard ESR; 20 for Low ESR or 30 for Ultra-low ESR Option.
* Extended Values
Capaci-
cycles, -55°C & +85°C.
tolerance,contact KEMET sales representative.
minimum); H for Solder Plated (100 µ inch minimum); K for Solder Fused (60 μ inch minimum Termination Finish or T for 100% Tin.
tance
#10.0
#22.0
#33.0
#47.0
µF
0.10
0.15
0.22
0.33
0.47
0.47
0.68
0.68
#3.3
10.0
10.0
15.0
15.0
22.0
0.10
0.15
0.15
0.22
0.33
0.47
0.47
0.68
1.0
1.0
1.5
1.5
2.2
2.2
3.3
4.7
4.7
6.8
6.8
1.0
1.5
1.5
2.2
2.2
3.3
4.7
4.7
6.8
SOLID TANTALUM CHIP CAPACITORS
Case
Size
A
A
A
A
A
B
A
B
A
B
B
C
B
C
B
C
C
D
C
D
C
D
X
D
X
D
X
X
E
A
A
B
B
B
B
C
C
C
C
D
C
D
D
D
X
X
T493A104(1)035(2)(3)(4)(5)
T493A154(1)035(2)(3)(4)(5)
T493A224(1)035(2)(3)(4)(5)
T493A334(1)035(2)(3)(4)(5)
T493A474(1)035(2)(3)(4)(5)
T493B474(1)035(2)(3)(4)(5)
T493A684(1)035(2)(3)(4)(5)
T493B684(1)035(2)(3)(4)(5)
T493A105(1)035(2)(3)(4)(5)
T493B105(1)035(2)(3)(4)(5)
T493B155(1)035(2)(3)(4)(5)
T493C155(1)035(2)(3)(4)(5)
T493B225(1)035(2)(3)(4)(5)
T493C225(1)035(2)(3)(4)(5)
T493B335(1)035(2)(3)(4)(5)
T493C335(1)035(2)(3)(4)(5)
T493C475(1)035(2)(3)(4)(5)
T493D475(1)035(2)(3)(4)(5)
T493C685(1)035(2)(3)(4)(5)
T493D685(1)035(2)(3)(4)(5)
T493C106(1)035(2)(3)(4)(5)
T493D106(1)035(2)(3)(4)(5)
T493X106(1)035(2)(3)(4)(5)
T493D156(1)035(2)(3)(4)(5)
T493X156(1)035(2)(3)(4)(5)
T493D226(1)035(2)(3)(4)(5)
T493X226(1)035(2)(3)(4)(5)
T493X336(1)035(2)(3)(4)(5)
T493E476(1)035(2)(3)(4)(5)
T493A104(1)050(2)(3)(4)(5)
T493A154(1)050(2)(3)(4)(5)
T493B154(1)050(2)(3)(4)(5)
T493B224(1)050(2)(3)(4)(5)
T493B334(1)050(2)(3)(4)(5)
T493B474(1)050(2)(3)(4)(5)
T493C474(1)050(2)(3)(4)(5)
T493C684(1)050(2)(3)(4)(5)
T493C105(1)050(2)(3)(4)(5)
T493C155(1)050(2)(3)(4)(5)
T493D155(1)050(2)(3)(4)(5)
T493C225(1)050(2)(3)(4)(5)
T493D225(1)050(2)(3)(4)(5)
T493D335(1)050(2)(3)(4)(5)
T493D475(1)050(2)(3)(4)(5)
T493X475(1)050(2)(3)(4)(5)
T493X685(1)050(2)(3)(4)(5)
#Maximum Capacitance Change @ 125°C = +15%
Part Number
35 Volt Rating at +85ºC (23 Volt Rating at +125ºC)
50 Volt Rating at +85ºC (33 Volt Rating at +125ºC)
KEMET
T493 SERIES—Military COTS
µA @
DCL
25ºC
Max
11.6
16.5
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
2.4
2.4
3.5
3.5
2.8
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
0.8
0.8
1.1
1.1
1.7
2.4
1.9
3.5
@ +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
4.0
6.0
6.0
6.0
6.0
6.0
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
4.0
6.0
Std. ESR
@+25°C
100 kHz
Ohms
Max
20.0
19.0
18.0
15.0
14.0
10.0
10.0
20.0
19.0
16.0
14.0
10.0
8.0
6.5
5.0
5.0
4.5
4.0
3.5
3.5
2.5
2.5
1.5
2.0
1.3
2.0
1.0
0.9
0.8
0.9
0.7
0.7
0.6
0.5
9.0
8.0
7.0
5.5
4.5
3.5
3.5
2.5
2.0
1.5
0.9
1.0
Low ESR
@+25°C
100 kHz
Ohms
Max
10.0
0.25
10.0
10.0
10.0
10.0
6.0
6.0
6.0
4.0
2.5
6.0
2.5
6.0
2.0
3.0
2.5
2.5
1.5
1.3
0.8
0.6
0.7
0.9
0.5
1.2
0.3
0.3
0.3
0.4
0.3
0.3
0.3
2.5
2.0
1.8
1.6
1.6
1.5
1.0
1.5
0.8
0.8
0.6
0.3
0.5
ESR, Ohms
Ultra-Low
@+25°C
100 kHz
Max
0.75
0.60
0.45
0.40
0.25
0.18
0.23
0.20
0.20
0.20
0.18
0.60
0.70
0.28
0.30
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1.5
1.5
1.5
1.3