High Reliability COTS (CWR11 Style) – T493 Series COTS Space Grade
Table 1A – Ratings & Part Number Reference
Rated
Rated
Case Code/
KEMET Part Number
Voltage Capacitance Case Size
V
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
6.3
V
µF
2.2
3.3
4.7
6.8
6.8
10.0
10.0
15.0
15.0
22.0
22.0
22.0
33.0
33.0
47.0
47.0
68.0
68.0
68.0
100.0
100.0
#150
150
220
330
330
1.5
2.2
3.3
4.7
4.7
6.8
6.8
10
10
15
15
15
22
22
33
33
47
47
47
68
µF
KEMET/EIA
A/3216–18
A/3216–18
A/3216–18
A/3216–18
B/3528-21
A/3216–18
B/3528-21
A/3216–18
B/3528-21
A/3216–18
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
D/7343-31
C/6032-28
D/7343-31
C/6032-28
D/7343-31
D/7343-31
D/7343-31
X/7343-43
A/3216–18
A/3216–18
A/3216–18
A/3216–18
B/3528-21
A/3216–18
B/3528-21
A/3216–18
B/3528-21
A/3216–18
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
D/7343-31
C/6032-28
KEMET/EIA
(See below for
part options)
T493A225(1)004(2)(3)(4)(5)(6)
T493A335(1)004(2)(3)(4)(5)(6)
T493A475(1)004(2)(3)(4)(5)(6)
T493A685(1)004(2)(3)(4)(5)(6)
T493B685(1)004(2)(3)(4)(5)(6)
T493A106(1)004(2)(3)(4)(5)(6)
T493B106(1)004(2)(3)(4)(5)(6)
T493A156(1)004(2)(3)(4)(5)(6)
T493B156(1)004(2)(3)(4)(5)(6)
T493A226(1)004(2)(3)(4)(5)(6)
T493B226(1)004(2)(3)(4)(5)(6)
T493C226(1)004(2)(3)(4)(5)(6)
T493B336(1)004(2)(3)(4)(5)(6)
T493C336(1)004(2)(3)(4)(5)(6)
T493B476(1)004(2)(3)(4)(5)(6)
T493C476(1)004(2)(3)(4)(5)(6)
T493B686(1)004(2)(3)(4)(5)(6)
T493C686(1)004(2)(3)(4)(5)(6)
T493D686(1)004(2)(3)(4)(5)(6)
T493C107(1)004(2)(3)(4)(5)(6)
T493D107(1)004(2)(3)(4)(5)(6)
T493C157(1)004(2)(3)(4)(5)(6)
T493D157(1)004(2)(3)(4)(5)(6)
T493D227(1)004(2)(3)(4)(5)(6)
T493D337(1)004(2)(3)(4)(5)(6)
T493X337(1)004(2)(3)(4)(5)(6)
T493A155(1)006(2)(3)(4)(5)(6)
T493A225(1)006(2)(3)(4)(5)(6)
T493A335(1)006(2)(3)(4)(5)(6)
T493A475(1)006(2)(3)(4)(5)(6)
T493B475(1)006(2)(3)(4)(5)(6)
T493A685(1)006(2)(3)(4)(5)(6)
T493B685(1)006(2)(3)(4)(5)(6)
T493A106(1)006(2)(3)(4)(5)(6)
T493B106(1)006(2)(3)(4)(5)(6)
T493A156(1)006(2)(3)(4)(5)(6)
T493B156(1)006(2)(3)(4)(5)(6)
T493C156(1)006(2)(3)(4)(5)(6)
T493B226(1)006(2)(3)(4)(5)(6)
T493C226(1)006(2)(3)(4)(5)(6)
T493B336(1)006(2)(3)(4)(5)(6)
T493C336(1)006(2)(3)(4)(5)(6)
T493B476(1)006(2)(3)(4)(5)(6)
T493C476(1)006(2)(3)(4)(5)(6)
T493D476(1)006(2)(3)(4)(5)(6)
T493C686(1)006(2)(3)(4)(5)(6)
(See below for
part options)
DC
Leakage
µA @ +20ºC
Maximum/5 Min
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.9
0.9
0.9
1.3
1.3
1.9
1.9
2.7
2.7
2.7
4.0
4.0
6
6
8.8
13.2
13.2
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.9
0.9
0.9
1.4
1.4
2
2
2.9
2.9
2.9
4.1
µA @ +20ºC
Maximum/5 Min
DF
Standard
ESR
Low ESR
Moisture
Sensitivity
Temperature
≤ 260ºC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Temperature
≤ 260ºC
% @ +20ºC
Ω @ +20ºC
Ω @ +20ºC
120 Hz Maximum 100 kHz Maximum 100 kHz Maximum
6.0
8.0
6.0
6.0
8.0
4.0
6.0
8.0
3.5
6.0
6.0
3.0
6.0
5.5
2.0
6.0
6.0
2.0
6.0
3.5
1.2
6.0
4.0
1.5
6.0
3.5
1.2
6.0
4.0
1.5
6.0
3.5
0.6
6.0
1.8
0.5
6.0
3.5
0.5
6.0
1.8
0.5
6.0
3.0
0.5
6.0
1.8
0.5
6.0
3.5
2.0
6.0
1.6
0.25
6.0
0.8
0.2
8.0
1.2
0.2
8.0
0.8
0.2
8
1.2
0.3
8
0.8
0.15
8
0.9
0.7
8
0.7
0.15
8
0.5
0.2
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
8
8
8
6
5.5
6
3.5
4
3.5
4
3.5
1.8
3.5
1.8
3
1.8
3.5
1.6
0.8
1.2
6
6
6
3.5
3.5
2
1.2
2
1
1.5
0.7
0.6
0.6
0.5
0.6
0.3
2
0.25
0.22
0.2
% @ +20ºC
Ω @ +20ºC
Ω @ +20ºC
120 Hz Maximum 100 kHz Maximum 100 kHz Maximum
Rated
Voltage
Rated
Capacitance
Case Code/
Case Size
KEMET Part Number
DC
Leakage
DF
Standard ESR
Low ESR
Moisture
Sensitivity
(1) To complete KEMET part number, insert M for ±20%, K for ±10%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert C (0.01%/1,000 hours). Designates Reliability Level.
(3) To complete KEMET part number, insert H = Solder Plated or T = 100% Tin (Sn). Designates Termination Finish.
(4) To complete KEMET part number, insert 61 = None, 62 = 10 cycles +25°C, 63 = 10 cycles -55°C +85°C after Weibull, 64 = 10 cycles -55°C +85°C before
Weibull or 65 = Both. Designates Surge current option.
(5) To complete KEMET part number, insert 1 = Standard ESR, 2 = Low ESR. Designates ESR option.
(6) To complete KEMET part number, insert A = Option 1, B = Option 2 or C = Option 3. Designates Test Option. See Space Grade Test Methods chart for more
information.
Refer to Ordering Information for additional detail.
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