High Reliability COTS (CWR11 Style)
T493 Series Military/Aerospace COTS MnO
2
Series
Overview
The KEMET T493 Series is designed for the COTS (Commercial
Off-The-Shelf) requirements of military and aerospace
applications. This series is a surface mount product offering
various lead-frame plating options, Weibull grading options,
and surge current testing options. Standard, low, and ulta-low
ESR options are available. All lots of this series are conditioned
with MIL-PRF-55365 Group A testing. CECC testing options are
available per CECC 30801-005 (please order with "CECC" in
last four digits of part number). This series is also approved for
DSCC Drawing 07016 (please see part number list specific to this
drawing).
Benefits
•
•
•
•
•
•
•
•
•
•
•
•
Established reliability options
Taped and reeled per EIA 481-1
Symmetrical, compliant terminations
Laser-marked case
100% surge current test available on all case sizes
Termination options B, C, H, K, T
Weibull failure options B and C
Voltage rating of 4-50 VDC
Operating temperature range of -55˚C to +125˚C
Capacitance values of 0.1μF to 330μF
All parts tested per Group A of MIL-PRF-55365
Approved for DSCC Drawing 07016 applications
Applications
Typical applications include decoupling and filtering in military and
aerospace applications.
Environmental Compliance
*When ordered with 100% Sn Solder
RoHS Compliant (6/6)* according to Directive 2002/95/EC
SPICE
For a detailed analysis of specific part numbers, please visit kemet.com for a free download of
KEMET’s
SPICE software. The KEMET
SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency,
temperature, ripple, and DC bias conditions.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One WORLD
One Brand
One Strategy
One Focus
One Team
One KEMET
T2007_T493 • 8/11/2011
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High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO
2
Series
Ordering Information
T
Capacitor
Class
T=
Tantalum
493
Series
Military
COTS
D
Case Size
227
Capacitance
Code (pF)
K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
006
Voltage
C
Failure Rate/
Design
H
Lead Material
C = Hot Solder
Dipped
H = Standard
Solder Coated
(SnPb 5% Pb
minimum)
B = Gold Plated
K = Solder Fused
T = 100% Tin
61
Surge
20
ESR
A = 3216-18 First two digits
B = 3528-21
represent
C = 6032-28
significant
D = 7343-31 figures. Third digit
E = 7260-38 specifies number
X = 7343-43
of zeros.
004 = 4V
A = N/A
006 = 6.3V B = 0.1%/1000
010 = 10V
hrs
016 = 16V C = .01%/1000
020 = 20V
hrs
025 = 25V
035 = 35V
050 = 50V
61 = None
10 = ESR -
Standard
62 = 10 Cycles
25°C After
20 = ESR - Low
Weibull
30 = ESR - Ultra
63 = 10 cycles,
low
-55°C and
85°C After
Weibull
64 = 10 cycles,
-55°C and
85°C Before
Weibull Special
CSPEC: CECC
Ordering Information DSCC 07016
07016-
001
K
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
B
Reliability Grade
B = 0.1%/1000 hours
C = 0.01%/1000 hours
H
Lead Material
C = Hot Solder
Dipped
H = Standard
Solder Coated
(SnPb 5% Pb
minimum)
B = Gold Plated
6A
Surge
6A = + 25ºC after Weibull
6B = -55ºC and +85ºC after Weibull
6C = -55ºC and + 85ºC before Weibull
6Z or no option = No test required
Drawing Number Dash Number
See p/n list
Performance Characteristics
Item
Operating Temperature
Rated Capacitance Range
Capacitance Tolerance
Rated Voltage Range
DF(120Hz)
ESR (100kHz)
Leakage Current
-55°C to 125°C
0.1 μF–330 μF @ 120 Hz/25°C
J Tolerance (5%), K Tolerance (10%), M Tolerance (20%)
4V–50V
Refer to Part Number Electrical Specification Table
Refer to Part Number Electrical Specification Table
≤ 0.01CV (mA) at rated voltage after 5 minutes
Performance Characteristics
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2007_T493 • 8/11/2011
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High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO
2
Series
Qualification
Test
Endurance
Condition
ΔC/C
85°C @ Rated Voltage, 2000 Hours
125°C @ 2/3 Rated Voltage, 2000 Hours
DF
DCL
ESR
ΔC/C
DF
DCL
ESR
ΔC/C
MIL-Std-202, Method 107, Condition B, mounted, -55C° to
125°C, 1000 cycles
DF
DCL
ESR
Extreme temperature exposure at a
succession of continuous steps at +25ºC,
-55ºC, +25ºC, +85ºC, +125ºC, +25ºC
+25°C
ΔC/C
DF
DCL
IL*
IL
IL
ΔC/C
DF
DCL
ESR
ΔC/C
DF
DCL
Characteristics
Within ± 10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within ± 10% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
Within ± 5% of initial value
Within initial limits
Within 1.25 x initial limit
Within initial limits
-55°C
±10%
IL
n/a
+85°C
±10%
1.5 x IL
10 x IL
+125°C
±20%
1.5 x IL
12 x IL
Storage Life
125°C @ 0 Volts, 2000 Hours
Thermal Shock
Temperature Stability
Within ± 5% of initial value
Within initial limits
Within initial limits
Within initial limits
Within ±10% of initial value
Within initial limits
Within initial limits
Surge Voltage
25°C and 85° C, 1.32 x Rated Voltage 1000 cycles.
(125°C, 1.2 x Rated Voltage)
Mechanical Shock/Vibration
MIL-Std-202, Meth. 213, Cond. I, 100G Peak.
MIL-Std-202, Meth. 204, Cond. D, 10Hz to 2000Hz, 20G
Peak
*IL = Initial Limit
Certification
MIL-PRF-55365/8
CECC 30801-005
DSCC Drawing 07016
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2007_T493 • 8/11/2011
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High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO
2
Series
Electrical Characteristics
1000
ESR vs. Frequency
100
Capacitance vs. Frequency
100
Impedance, ESR (Ohms)
10
Capacitance (µF)
T493B106/020_IMP
T493E476/035_IMP
T493X226/035_IMP
T493B106/020_ESR
T493E476/035_ESR
T493X226/035_ESR
10
1
1
T493B106/020
T493E476/035
T493X226/035
0.1
0.01
0.1
100
1,000
10,000
Frequency (Hz)
100,000
1,000,000
10,000,000
100
1,000
10,000
Frequency (Hz)
100,000
1,000,000
10,000,000
Dimensions – Millimeters (Inches)
Metric will govern
Termination
cutout at
KEMET’s
option,
either end
Case Size
KEMET
A
B
C
D
X
E
EIA
3216-18
3528-21
6032-28
7343-31
7343-43
7260-38
Component
L*
3.2 ± 0.2
(.126 ± .008)
3.5 ± 02
(138 ± .008)
6.0 ± 0.3
(.236 ± .03)
7.3 ± 0.3
(287 ± .012)
7.3 ± 0.3
(.287 ± .012)
7.3 ± 0.3
(.287 ± .012)
W*
1.6 ± 0.2
(.063 ± .008)
2.8 ± 0.2
(.110 ± .008)
3.2 ± 0.3
(.126 ± .012)
4.3 ± 0.3
(.169 ± .012)
4.3 ± 0.3
(.169 ± .012)
6.0± 0.3
(.236 ± .012)
H*
1.6 ± 0.2
(.063 ± .008)
1.9 ± 0.2
(.075 ± .008)
2.5 ± 0.3
(.098 ± .012)
2.8 ± 0.3
(.110 ± .012)
4.0 ± 0.3
(.157 ± .012)
3.6 ± 0.2
(.142 ± .008)
F* ±0.1 S* ±0.3 B* ±0.15
±(.004) ±(.012) (Ref) ±.006
1.2 (.047)
2.2 (.087)
2.2 (.087)
2.4 (.094)
2.4 (.094)
4.1 (.161)
0.8 (.031)
0.8 (.031)
1.3 (.051)
1.3 (.051)
1.3 (.051)
1.3 (.051)
0.4 (.016)
0.4 (.016)
0.5 (.020)
0.5 (.020)
0.5 (.020)
0.5 (.020)
X (Ref)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
0.10 ± 0.10
(.004 ± .004)
P (Ref)
0.4 (.016)
0.5 (.020)
0.9 (.035)
0.9 (.035)
1.7 (.067)
0.9 (.035)
R (Ref)
0.4 (.016)
1.0 (.039)
1.0 (.039)
1.0 (.039)
1.0 (.039)
1.0 (.039)
T (Ref)
A (Min) G (Ref) E (Ref)
1.1 (.043) 1.3 (.051)
1.8 (.071) 2.2 (.087)
0.13 (.005) 1.4 (.055)
0.13 (.005) 2.1 (.083)
0.13 (.005) 3.1 ( (.122) 2.8 (.110) 2.4 (.094)
0.13 (.005)
0.13 (.005)
3.8 (.150)
3.8 (.150)
3.5 (.138) 3.5 (.138)
3.5 (.138) 3.5 (.138)
0.13 (.005) 0.13 (.005) 3.5 (.138) 3.5 (.138)
Notes: (Ref) – Dimensions provided for reference only. No dimensions provided for B, P or R because low profile cases do not have a bevel or a notch.
* MIL-C-55365/8 specified dimensions
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2007_T493 • 8/11/2011
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High Reliability COTS (CWR11 Style) – T493 Series Military/Aerospace COTS MnO
2
Series
Table 1A – Ratings & Part Number Reference
Rated
Voltage
85ºC
VDC
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
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
VDC
85ºC
Rated
Cap
120Hz
µF
2.2
3.3
4.7
6.8
6.8
10
10
15
15
22
22
22
33
33
33
47
47
68
68
68
100
100
100
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
22
33
33
47
47
47
µF
120Hz
Case Code/
Case Size
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
A/3216-18
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
D/7343-31
B/3528-21
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
A/3216-18
B/3528-21
C/6032-28
B/3528-21
C/6032-28
B/3528-21
C/6032-28
D/7343-31
KEMET/EIA
KEMET Part
Number
(See below for
part options)
T493A225(1)004(2)(3)(4)(5)
T493A335(1)004(2)(3)(4)(5)
T493A475(1)004(2)(3)(4)(5)
T493A685(1)004(2)(3)(4)(5)
T493B685(1)004(2)(3)(4)(5)
T493A106(1)004(2)(3)(4)(5)
T493B106(1)004(2)(3)(4)(5)
T493A156(1)004(2)(3)(4)(5)
T493B156(1)004(2)(3)(4)(5)
T493A226(1)004(2)(3)(4)(5)
T493B226(1)004(2)(3)(4)(5)
T493C226(1)004(2)(3)(4)(5)
T493A336(1)004(2)(3)(4)(5)
T493B336(1)004(2)(3)(4)(5)
T493C336(1)004(2)(3)(4)(5)
T493B476(1)004(2)(3)(4)(5)
T493C476(1)004(2)(3)(4)(5)
T493B686(1)004(2)(3)(4)(5)
T493C686(1)004(2)(3)(4)(5)
T493D686(1)004(2)(3)(4)(5)
T493B107(1)004(2)(3)(4)(5)
T493C107(1)004(2)(3)(4)(5)
T493D107(1)004(2)(3)(4)(5)
T493C157(1)004(2)(3)(4)(5)
T493D157(1)004(2)(3)(4)(5)
T493D227(1)004(2)(3)(4)(5)
T493D337(1)004(2)(3)(4)(5)
T493X337(1)004(2)(3)(4)(5)
T493A155(1)006(2)(3)(4(5)
T493A225(1)006(2)(3)(4)(5)
T493A335(1)006(2)(3)(4)(5)
T493A475(1)006(2)(3)(4)(5)
T493B475(1)006(2)(3)(4)(5)
T493A685(1)006(2)(3)(4)(5)
T493B685(1)006(2)(3)(4)(5)
T493A106(1)006(2)(3)(4)(5)
T493B106(1)006(2)(3)(4)(5)
T493A156(1)006(2)(3)(4)(5)
T493B156(1)006(2)(3)(4)(5)
T493C156(1)006(2)(3)(4)(5)
T493A226(1)006(2)(3)(4)(5)
T493B226(1)006(2)(3)(4)(5)
T493C226(1)006(2)(3)(4)(5)
T493B336(1)006(2)(3)(4)(5)
T493C336(1)006(2)(3)(4)(5)
T493B476(1)006(2)(3)(4)(5)
T493C476(1)006(2)(3)(4)(5)
T493D476(1)006(2)(3)(4)(5)
(See below for
part options)
DC
Leakage
µAmps +20ºC
max/5min
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.6
0.6
0.9
0.9
0.9
1.3
1.3
1.3
1.9
1.9
2.7
2.7
2.7
4.0
4.0
4.0
6.0
6.0
8.8
13.2
13.2
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.6
0.6
0.9
0.9
0.9
1.4
1.4
1.4
2.1
2.1
3.0
3.0
3.0
max/5min
µAmps +20ºC
DF
+20ºC 120Hz
% Max
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
6.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
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
6.0
% Max
+20ºC 120Hz
Standard
ESR
+20ºC 100kHz
Ohms
8.0
8.0
8.0
6.0
5.5
6.0
3.5
4.0
3.5
4.0
3.5
1.8
4.0
3.5
1.8
3.0
1.8
3.5
1.6
0.8
1.0
1.2
0.8
1.2
0.8
0.9
0.7
0.5
8.0
8.0
8.0
6.0
5.5
6.0
3.5
4.0
3.5
4.0
3.5
1.8
4.0
3.5
1.8
3.0
1.8
3.5
1.6
0.8
Ohms
+20ºC 100kHz
Low
ESR
+20ºC 100kHz
Ohms
6.0
4.0
3.5
3.0
2.0
2.0
1.2
1.5
1.2
1.5
0.6
0.5
3.0
0.5
0.5
0.5
0.5
2.0
0.25
0.2
0.7
0.2
0.2
0.3
0.15
0.7
0.15
0.2
6.0
6.0
6.0
3.5
3.5
2.0
1.2
2.0
1.0
1.5
0.7
0.6
3.0
0.6
0.5
0.6
0.3
2.0
0.25
0.22
Ohms
+20ºC 100kHz
Ultra-low
ESR
+20ºC 100kHz
Ohms
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
0.50
N/A
N/A
0.25
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
0.25
N/A
Ohms
+20ºC 100kHz
Moisture
Sensitivity
Temp≤260ºC
J-STD-020D
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
1
1
J-STD-020D
Temp≤260ºC
Rated
Voltage
Rated
Cap
Case Code/
Case Size
KEMET Part Number
DC
Leakage
DF
Standard
ESR
Low ESR
Ultra-low ESR
Moisture
Sensitivity
(1) To complete KEMET part number, insert M for ± 20%, K for ± 10% or J for 5%. Designates Capacitance tolerance.
(2) To complete KEMET part number, insert B (0.1%/1000Hrs), C (0.01%/1000Hrs) or A = N/A. Designates Reliability Level.
(3) To complete KEMET part number, insert B = Gold Plated, C = Hot solder dipped, H = Solder Plated, K = Solder Fused 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 or 64 = 10 cycles -55°C +85°C before
Weibull. Designates Surge current option.
(5) To complete KEMET part number, insert 10 = Standard ESR, 20 = Low ESR or 30 = Ultra Low ESR. Designates ESR option.
Refer to Ordering Information for additional detail.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
T2007_T493 • 8/11/2011
5
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