Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability
Applications, X7R Dielectric, 6.3 – 250 VDC
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 drawings and imposing specified design and test
requirements. 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 customer-specific drawings to achieve
the reliability level required 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 X7R dielectric features a 125°C maximum operating
temperature and is considered “temperature stable.” The
Electronics Components, Assemblies & Materials Association
(EIA) characterizes X7R dielectric as a Class II material.
Components of this classification are fixed, ceramic dielectric
capacitors suited for bypass and decoupling applications or
for frequency discriminating circuits where Q and stability of
capacitance characteristics are not critical. X7R exhibits a
predictable change in capacitance with respect to time and
voltage and boasts a minimal change in capacitance with
reference to ambient temperature. Capacitance change is
limited to ±15% 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
certifications:
Test Level A
Voltage Conditioning
DWV
IR@25°C
CAP
DF
PDA 8%
C of C
Test Level B
Voltage Conditioning
DWV
IR@25°C
CAP
DF
PDA 8%
DPA
C of C
Test Level C
Voltage Conditioning
DWV
IR@25°C
CAP
DF
PDA 8%
DPA
85/85
C of C
Ordering Information
C
Ceramic
1210
T
104
Capacitance
Code (pF)
K
Capacitance
Tolerance
5
Voltage
9 = 6.3 V
8 = 10 V
4 = 16 V
3 = 25 V
5 = 50 V
1 = 100 V
2 = 200 V
R
Dielectric
R = X7R
A
Failure Rate/Design
A = Group A Testing per MIL–
PRF–55681 PDA 8%
B= Group A Testing per MIL–
PRF–55681 PDA 8%, DPA
per EIA–469
C = Group A Testing per
MIL–PRF–55681 PDA 8%,
DPA per EIA–469, Humidity per
MIL–STD–202, Method 103,
Condition A
C
Termination
Finish
1
C = 100% Matte
Sn
L = SnPb (5%
minimum)
TU
Packaging/Grade
(C-Spec)
2
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
Case Size Specification/
(L" x W")
Series
0402
0603
0805
1206
1210
1812
2220
T = COTS
2 Significant
J = ±5%
Digits + Number K = ±10%
of Zeros
M = ±20%
1
2
Additional termination finish options may be available. Contact KEMET for details.
Additional reeling or packaging options may be available. Contact KEMET for details.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1027_X7R_COTS_SMD • 1/9/2013
1
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability Applications, X7R Dielectric, 6.3 – 250 VDC
Dimensions – Millimeters (Inches)
W
T
S
L
B
Nickel Plate
Electrodes
Conductive Metalization
100% Tin or SnPb Plate
EIA
Size
Code
0402
0603
0805
1206
1210
1812
2220
Metric
Size
Code
1005
1608
2012
3216
3225
4532
5650
L
Length
W
Width
T
Thickness
B
Bandwidth
0.30 (.012) ± 0.10 (.004)
0.35 (.014) ± 0.15 (.006)
0.50 (0.02) ± 0.25 (.010)
S
Separation
Minimum
0.30 (.012)
0.70 (.028)
0.75 (.030)
Mounting
Technique
Solder Reflow Only
Solder Wave or
Solder Reflow
1.00 (.040) ± 0.05 (.002) 0.50 (.020) ± 0.05 (.002)
1.60 (.063) ± 0.15 (.006) 0.80 (.032) ± 0.15 (.006)
2.00 (.079) ± 0.20 (.008) 1.25 (.049) ± 0.20 (.008)
3.20 (.126) ± 0.20 (.008) 1.60 (.063) ± 0.20 (.008)
See Table 2 for
0.50 (0.02) ± 0.25 (.010)
Thickness
3.20 (.126) ± 0.20 (.008) 2.50 (.098) ± 0.20 (.008)
0.50 (0.02) ± 0.25 (.010)
5.70 (.224) ± 0.40 (.016) 5.00 (.197) ± 0.40 (.016)
0.60 (.024) ± 0.35 (.014)
Benefits
• -55°C to +85°C operating temperature range
• Pb-Free and RoHS Compliant
• Voltage conditioning and post-electrical testing per MIL–PRF–
55681
• Destructive Physical Analysis (DPA) per EIA–469
• Biased humidity testing (85/85) per MIL–STD–202
• Certificate of Compliance
• Temperature stable dielectric
• EIA 0402, 0603, 0805, 1206, 1210, 1812, and 2220 case sizes
• DC voltage ratings of 6.3 V, 10 V, 16 V, 25 V, 50 V, 100 V, 200 V,
and 250 V
• Capacitance offerings ranging from 10 pF to 22 μF
• Available capacitance tolerances of ±5%, ±10%, and ±20%
• Non-polar device, minimizing installation concerns
• 100% pure matte tin-plated termination finish allowing for
excellent solderability
• SnPb termination finish option available upon request (5%
minimum)
Applications
Typical applications include military, space quality and high reliability electronics.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
Ceramic Surface Mount
4.50 (.177) ± 0.30 (.012)
3.20 (.126) ± 0.30 (.012)
0.60 (.024) ± 0.35 (.014)
N/A
Solder Reflow Only
C1027_X7R_COTS_SMD • 1/9/2013
2
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability Applications, X7R Dielectric, 6.3 – 250 VDC
Qualification/Certification
Commercial Grade products are subject to internal qualification. Details regarding test methods and conditions are referenced in
Table 4, Performance & Reliability.
Environmental Compliance
Pb-Free and RoHS Compliant (excluding SnPb termination finish option).
Electrical Parameters/Characteristics
Item
Operating Temperature Range
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC)
Aging Rate (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
-55°C to +125°C
±15%
3.0%
250% of rated voltage
(5 ±1 seconds and charge/discharge not exceeding 50 mA)
5% (6.3 and 10 V), 3.5% (16 and 25 V) and 2.5% (50 V to 250 V)
See Insulation Resistance Limit Table
(Rated voltage applied for 120 ±5 seconds @ 25°C)
Parameters/Characteristics
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 1,000 hours.
To obtain IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits.
Capacitance and dissipation factor (DF) measured under the following conditions:
1 kHz ±50 Hz and 1.0 ±0.2 Vrms if capacitance ≤ 10 µF
120 Hz ±10 Hz and 0.5 ±0.1 Vrms if capacitance > 10 µF
Note: When measuring capacitance it is important to ensure the set voltage level is held constant. The HP4284 and Agilent E4980 have a feature known as
Automatic Level Control (ALC). The ALC feature should be switched to "ON."
Post Environmental Limits
High Temperature Life, Biased Humidity, Moisture Resistance
Dielectric
Rated DC
Voltage
> 25
X7R
16/25
< 16
All
Capacitance
Value
Dissipation Factor
(Maximum %)
3.0
5.0
7.5
±20%
10% of Initial Limit
Capacitance
Shift
Insulation
Resistance
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1027_X7R_COTS_SMD • 1/9/2013
3
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability Applications, X7R Dielectric, 6.3 – 250 VDC
Insulation Resistance Limit Table
EIA Case Size
0201
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
1,000 Megohm
Microfarads or 100 GΩ
N/A
< 0.012 µF
< 0.047 µF
< 0.047 µF
< 0.22 µF
< 0.39 µF
ALL
< 2.2 µF
ALL
< 10 µF
ALL
500 Megohm
Microfarads or 10 GΩ
ALL
≥ 0.012 µF
≥ 0.047 µF
≥ 0.047 µF
≥ 0.22 µF
≥ 0.39 µF
N/A
≥ 2.2 µF
N/A
≥ 10 µF
N/A
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1027_X7R_COTS_SMD • 1/9/2013
4
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Commercial Off-the-Shelf (COTS) for Higher Reliability Applications, X7R Dielectric, 6.3 – 250 VDC
Table 1A – Capacitance Range/Selection Waterfall (0402 – 1206 Case Sizes)
Series
6.3
C0402
9
8
10
4
16
3
25
5
50
9
6.3
8
10
C0603
4
16
3
25
5
50
1
100
2
200
9
6.3
8
10
4
16
C0805
3
25
5
50
1
100
2
200
A
250
9
6.3
8
10
4
16
C1206
3
25
5
50
1
100
2
200
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
ED
ED
ED
ED
EM
EG
EG
200
2
A
250
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
ED
ED
ED
ED
EM
250
A
Capacitance
10 – 91 pF
100 – 150 pF
180 – 820 pF
1,000 pF
1,200 pF
1,500 pF
1,800 pF
2,200 pF
2,700 pF
3,300 pF
3,900 pF
4,700 pF
5,600 pF
6,800 pF
8,200 pF
10,000 pF
12,000 pF
15,000 pF
18,000 pF
22,000 pF
27,000 pF
33,000 pF
39,000 pF
47,000 pF
56,000 pF
68,000 pF
82,000 pF
0.10 µF
0.12 µF
0.15 µF
0.18 µF
0.22 µF
0.27 µF
0.33 µF
0.39 µF
0.47 µF
0.56 µF
0.68 µF
0.82 µF
1.0 µF
1.2 µF
1.5 µF
1.8 µF
2.2 µF
2.7 µF
3.3 µF
3.9 µF
4.7 µF
5.6 µF
6.8 µF
8.2 µF
10 µF
12 µF
Cap
Code
100 – 910
101 – 821
181
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
334
394
474
564
684
824
105
125
155
185
225
275
335
395
475
565
685
825
106
126
Voltage Code
Voltage DC
Capacitance
Tolerance
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
BB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CD
Product Availability and Chip Thickness Codes
See Table 2 for Chip Thickness Dimensions
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DC
DC
DC
DC
DC
DD
DD
DG
DD
DD
DD
DD
DD
DE
DG
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DC
DC
DC
DC
DC
DD
DD
DG
DD
DD
DD
DD
DD
DE
DG
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DC
DC
DC
DC
DC
DD
DD
DG
DD
DD
DD
DD
DD
DE
DG
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DC
DC
DC
DC
DC
DD
DD
DG
DD
DG
DG
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DC
DD
DD
DD
DD
DD
DD
DE
DE
DH
DH
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DD
DD
DD
DD
DD
DD
DE
DE
DE
DE
DE
DG
DG
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DE
DE
DE
DG
DG
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EF
ED
EF
ED
ED
EN
ED
EF
EF
EH
EH
EH
EH
6.3
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EF
ED
EF
ED
ED
EN
ED
EF
EF
EH
EH
EH
EH
10
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EF
ED
EF
ED
ED
EN
ED
EF
EF
EH
EH
EH
EH
16
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EB
EB
EB
EC
ED
EE
EF
EG
EG
EG
EF
EF
EH
EH
EH
EH
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EC
EC
EC
EC
EC
EC
EC
ED
ED
ED
EH
EH
EH
EH
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EB
EC
EC
EB
EB
EB
EB
EC
EC
EC
EC
EM
EG
EG
EG
200
200
250
100
100
Capacitance
Cap
Code
Voltage Code
9
8
4
3
5
9
8
4
3
5
1
2
9
8
4
3
5
1
2
A
9
8
4
3
5
Series
C0402
C0603
C0805
C1206
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1027_X7R_COTS_SMD • 1/9/2013
100
1
Voltage DC
6.3
6.3
6.3
50
50
50
50
25
25
25
25
10
16
10
16
10
16
5
Roll Over for
Order Info.
PCB设计
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