© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com CC101_COMM_SMD • 11/25/2013
67
One world. One KEMET
Overview
KEMET’s COTS program is an extension of KEMET knowledge
of high reliability test regimes and requirements. KEMET regularly
supplies “up-screened” products by working with customer
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The COTS program offers the same high quality and high reliability
components as up-screened products, but at a lower cost to
the customer. This is accomplished by eliminating the need for
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for customer applications. A series of tests and inspections have
been selected to provide the accelerated conditioning and 100%
screening necessary to eliminate infant mortal failures from the
population.
KEMET’s C0G dielectric features a 125°C maximum operating
temperature and is considered “stable.” The Electronics
Components, Assemblies & Materials Association (EIA)
characterizes C0G dielectric as a Class I material. Components
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for resonant circuit applications or those where Q and stability
of capacitance characteristics are required. C0G exhibits no
change in capacitance with respect to time and voltage and boasts
a negligible change in capacitance with reference to ambient
temperature. Capacitance change is limited to ±30 ppm/ºC from
-55°C to +125°C.
All COTS testing includes voltage conditioning and post-electrical
testing as per MIL–PRF–55681. For enhanced reliability, KEMET
also provides the following test level options and conformance
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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability
Applications, C0G Dielectric, 10 – 200 VDC
1
Additional capacitance tolerance offerings may be available. Contact KEMET for details.
2
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3
Additional reeling or packaging options may be available. Contact KEMET for details.
Ordering Information
C1206 T 104 K 5 G A C TU
Ceramic
Case Size
(L" x W")
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Series
Capacitance
Code (pF)
Capacitance
Tolerance
1
Voltage Dielectric Failure Rate/Design
Termination
Finish
2
Packaging/Grade
(C-Spec)
3
0402
0603
0805
1206
1210
1812
2220
T = COTS 6LJQL¿FDQW
Digits + Number
of Zeros
Use 9 for
1.0 – 9.9 pF
Use 8 for
0.5 – .99 pF
ex. 2.2 pF = 229
ex. 0.5 pF = 508
B = ±0.10 pF
C = ±0.25 pF
D = ±0.5 pF
F = ± 1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
8 = 10 V
4 = 16 V
3 = 25 V
6 = 35 V
5 = 50 V
1 = 100 V
2 = 200 V
G = C0G A = Testing per MIL–PRF–
55681 PDA 8%
B= Testing per MIL–PRF–
55681 PDA 8%, DPA per
EIA–469
C = Testing per MIL–
PRF–55681 PDA 8%, DPA
per EIA–469, Humidity per
MIL–STD–202, Method 103,
Condition A
C = 100%
Matte Sn
L = SnPb (5%
minimum)
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
Test Level A Test Level B Test Level C
Voltage Conditioning
DWV
IR@25°C
CAP
DF
Voltage Conditioning
DWV
IR@25°C
CAP
DF
Voltage Conditioning
DWV
IR@25°C
CAP
DF
PDA 8% PDA 8% PDA 8%
C of C DPA DPA
C of C 85/85
C of C
