SOLID TANTALUM CHIP CAPACITORS
T493 SERIES—Military COTS
T493 RATINGS AND PART NUMBER REFERENCE
Capaci-
tance
µF
33.0
33.0
#47.0
47.0
68.0
#100.0
100.0
#150.0
0.47
0.68
1.0
1.5
1.5
2.2
2.2
#3.3
3.3
#4.7
4.7
4.7
#6.8
6.8
#10.0
10.0
15.0
15.0
#22.0
22.0
33.0
47.0
47.0
#68.0
68.0
0.33
0.47
0.68
0.68
1.0
1.0
1.5
1.5
2.2
2.2
3.3
3.3
#4.7
4.7
6.8
6.8
10.0
10.0
#15.0
15.0
15.0
22.0
22.0
33.0
33.0
†47.0
†47.0
Case
Size
KEMET
Part Number
DCL
µA @
25ºC
Max
DF %
@ +25ºC
120 Hz
Max
Std. ESR
Ohms
@+25°C
100 kHz
Max
16 Volt Rating at +85ºC (10 Volt Rating at +125ºC) cont.
C T493C336(1)016(2)(3)(4)(5)
5.3
6.0
1.2
D T493D336(1)016(2)(3)(4)(5)
5.3
6.0
0.8
C T493C476(1)016(2)(3)(4)(5)
7.5
6.0
1.2
D T493D476(1)016(2)(3)(4)(5)
7.5
6.0
0.8
D T493D686(1)016(2)(3)(4)(5)
10.9
6.0
0.7
D T493D107(1)016(2)(3)(4)(5)
16.0
8.0
0.7
X T493X107(1)016(2)(3)(4)(5)
16.0
8.0
0.7
X T493X157(1)016(2)(3)(4)(5)
24.0
8.0
0.5
20 Volt Rating at +85ºC (13 Volt Rating at +125ºC)
A T493A474(1)020(2)(3)(4)(5)
0.5
4.0
14.0
A T493A684(1)020(2)(3)(4)(5)
0.5
4.0
12.0
A T493A105(1)020(2)(3)(4)(5)
0.5
4.0
10.0
A T493A155(1)020(2)(3)(4)(5)
0.5
6.0
8.0
B T493B155(1)020(2)(3)(4)(5)
0.5
6.0
6.0
A T493A225(1)020(2)(3)(4)(5)
0.5
6.0
7.0
B T493B225(1)020(2)(3)(4)(5)
0.5
6.0
3.5
A T493A335(1)020(2)(3)(4)(5)
0.7
6.0
7.0
B T493B335(1)020(2)(3)(4)(5)
0.7
6.0
3.5
A T493A475(1)020(2)(3)(4)(5)
1.0
8.0
6.0
B T493B475(1)020(2)(3)(4)(5)
1.0
6.0
3.5
C T493C475(1)020(2)(3)(4)(5)
1.0
6.0
2.4
B T493B685(1)020(2)(3)(4)(5)
1.4
6.0
3.5
C T493C685(1)020(2)(3)(4)(5)
1.4
6.0
1.9
B T493B106(1)020(2)(3)(4)(5)
2.0
6.0
3.0
C T493C106(1)020(2)(3)(4)(5)
2.0
6.0
1.8
C T493C156(1)020(2)(3)(4)(5)
3.0
6.0
1.7
D T493D156(1)020(2)(3)(4)(5)
3.0
6.0
1.0
C T493C226(1)020(2)(3)(4)(5)
4.4
6.0
1.2
D T493D226(1)020(2)(3)(4)(5)
4.4
6.0
0.8
D T493D336(1)020(2)(3)(4)(5)
6.6
6.0
0.8
D T493D476(1)020(2)(3)(4)(5)
9.4
6.0
0.7
X T493X476(1)020(2)(3)(4)(5)
7.5
4.0
0.7
D T493D686(1)020(2)(3)(4)(5)
13.6
8.0
0.7
X T493X686(1)020(2)(3)(4)(5)
13.6
6.0
0.7
25 Volt Rating at +85ºC (17 Volt Rating at +125ºC)
A T493A334(1)025(2)(3)(4)(5)
0.5
4.0
15.0
A T493A474(1)025(2)(3)(4)(5)
0.5
4.0
14.0
A T493A684(1)025(2)(3)(4)(5)
0.5
4.0
10.0
B T493B684(1)025(2)(3)(4)(5)
0.5
4.0
7.5
A T493A105(1)025(2)(3)(4)(5)
0.5
4.0
8.0
B T493B105(1)025(2)(3)(4)(5)
0.5
4.0
5.0
A T493A155(1)025(2)(3)(4)(5)
0.5
6.0
10.0
B T493B155(1)025(2)(3)(4)(5)
0.5
6.0
5.0
B T493B225(1)025(2)(3)(4)(5)
0.6
6.0
4.5
C T493C225(1)025(2)(3)(4)(5)
0.6
6.0
3.5
B T493B335(1)025(2)(3)(4)(5)
0.9
6.0
3.5
C T493C335(1)025(2)(3)(4)(5)
0.9
6.0
2.5
B T493B475(1)025(2)(3)(4)(5)
1.2
6.0
1.5
C T493C475(1)025(2)(3)(4)(5)
1.2
6.0
2.4
C T493C685(1)025(2)(3)(4)(5)
1.7
6.0
1.9
D T493D685(1)025(2)(3)(4)(5)
1.7
6.0
1.4
C T493C106(1)025(2)(3)(4)(5)
2.5
6.0
1.5
D T493D106(1)025(2)(3)(4)(5)
2.5
6.0
1.0
C T493C156(1)025(2)(3)(4)(5)
3.8
6.0
1.5
D T493D156(1)025(2)(3)(4)(5)
3.8
6.0
1.0
X T493X156(1)025(2)(3)(4)(5)
3.0
6.0
0.7
D T493D226(1)025(2)(3)(4)(5)
5.5
6.0
0.8
X T493X226(1)025(2)(3)(4)(5)
4.4
4.0
0.7
D T493D336(1)025(2)(3)(4)(5)
8.3
6.0
0.7
X T493X336(1)025(2)(3)(4)(5)
8.3
6.0
0.7
D T493D476(1)025(2)(3)(4)(5)
11.8
10.0
0.7
X T493X476(1)025(2)(3)(4)(5)
11.8
6.0
0.7
Low ESR
Ohms
@+25°C
100 kHz
Max
Ultra-Low
ESR, Ohms
@+25°C
100 kHz
Max
0.3
0.25
0.5
0.2
0.2
0.125
0.1
0.2
9.0
8.0
5.5
4.5
4.0
4.0
1.5
4.0
1.3
1.8
1.0
0.6
1.0
0.6
1.0
0.5
0.4
0.35
0.4
0.3
0.2
0.2
0.15
0.2
0.15
10.0
9.0
6.0
5.5
4.0
2.0
3.0
1.5
1.2
2.2
2.0
1.2
1.0
0.6
0.6
1.0
0.5
0.4
0.9
0.35
0.2
0.2
0.23
0.4
0.3
0.2
0.3
0.23
0.15
0.35
0.10
0.15
0.10
0.08
0.10
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
1.0
0.48
0.38
0.28
N/A
0.18
0.15
0.10
0.10
0.15
0.12
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
1.30
N/A
0.75
N/A
0.58
0.49
N/A
0.45
N/A
N/A
0.28
0.20
0.20
0.23
0.09
0.18
0.12
0.15
(1) To complete KEMET part number, insert M for ±20% or K for ±10% capacitance tolerance. To request ±5%
tolerance,contact KEMET sales representative.
(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
minimum); H for Solder Plated (100 µ inch minimum); K for Solder Fused (60 μ inch minimum Termination Finish or T for 100% Tin.
(4) To complete KEMET part number for Surge Current testing, insert 61 for none; 62 for 10 cycles +25°C; or 64 for 10
cycles, -55°C & +85°C.
(5) To complete KEMET part number, insert 10 for Standard ESR; 20 for Low ESR or 30 for Ultra-low ESR Option.
* Extended Values #Maximum Capacitance Change @ 125°C = +15% † Maximum Capacitance Change @ 125°C = +20%
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
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