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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Overview
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.
Benefits
• -55°C to +125°C operating temperature range
• Pb-Free and RoHS Compliant
• Temperature stable dielectric
• EIA 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2220,
and 2225 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 47 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 decoupling, bypass, filtering and
transient voltage suppression.
Ordering Information
C 1206
Ceramic
Case Size
(L" x W")
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
C
Specification/
Series1
C = Standard
106
Capacitance
Code (pF)
2 Significant
Digits + Number
of Zeros
M
Capacitance
Tolerance
J = ±5%
K = ±10%
M = ±20%
4
Voltage
9 = 6.3 V
8 = 10 V
4 = 16 V
3 = 25 V
6 = 35 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
R
Dielectric
R = X7R
AC
TU
Failure Rate/
Design
Termination Finish2
Packaging/Grade
(C-Spec)3
A = N/A
C = 100% Matte Sn
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
1 Flexible termination option is available. Please see FT-CAP product bulletin C1013_X7R_FT-CAP_SMD.
2 Additional termination finish options may be available. Contact KEMET for details.
3 Additional reeling or packaging options may be available. Contact KEMET for details.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
One world. One KEMET
C1002_X7R_SMD • 9/20/2013 1
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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Dimensions – Millimeters (Inches)
WL
100% Tin or SnPb Plate
TB
Nickel Plate
S
Electrodes
Conductive Metalization
EIA
Size
Code
0402
0603
0805
1206
12101
1808
1812
1825
2220
2225
Metric
Size
Code
L
Length
W
Width
T
Thickness
B
Bandwidth
1005 1.00 (.040) ±0.05 (.002) 0.50 (.020) ±0.05 (.002)
0.30 (.012) ±0.10 (.004)
1608 1.60 (.063) ±0.15 (.006) 0.80 (.032) ±0.15 (.006)
0.35 (.014) ±0.15 (.006)
2012 2.00 (.079) ±0.20 (.008) 1.25 (.049) ±0.20 (.008)
0.50 (0.02) ±0.25 (.010)
3216 3.20 (.126) ±0.20 (.008) 1.60 (.063) ±0.20 (.008)
0.50 (0.02) ±0.25 (.010)
3225 3.20 (.126) ±0.20 (.008) 2.50 (.098) ±0.20 (.008) See Table 2 0.50 (0.02) ±0.25 (.010)
4520 4.70 (.185) ±0.50 (.020) 2.00 (.079) ±0.20 (.008) for Thickness 0.60 (.024) ±0.35 (.014)
4532 4.50 (.177) ±0.30 (.012) 3.20 (.126) ±0.30 (.012)
0.60 (.024) ±0.35 (.014)
4564 4.50 (.177) ±0.30 (.012) 6.40 (.252) ±0.40 (.016)
0.60 (.024) ±0.35 (.014)
5650 5.70 (.224) ±0.40 (.016) 5.00 (.197) ±0.40 (.016)
0.60 (.024) ±0.35 (.014)
5664 5.60 (.220) ±0.40 (.016) 6.40 (.248) ±0.40 (.016)
0.60 (.024) ±0.35 (.014)
S
Separation
Minimum
0.30 (.012)
0.70 (.028)
0.75 (.030)
N/A
1 For capacitance values ≥ 12 µF add 0.02 (0.001) to the width tolerance dimension.
Mounting
Technique
Solder Reflow Only
Solder Wave or
Solder Reflow
Solder Reflow Only
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.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1002_X7R_SMD • 9/20/2013 2
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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Electrical Parameters/Characteristics
Item Parameters/Characteristics
Operating Temperature Range -55°C to +125°C
Capacitance Change with Reference to +25°C and 0 VDC Applied (TCC) ±15%
Aging Rate (Maximum % Capacitance Loss/Decade Hour)
Dielectric Withstanding Voltage (DWV)
Dissipation Factor (DF) Maximum Limit @ 25ºC
Insulation Resistance (IR) Limit @ 25°C
3.0%
250% of rated voltage
(5 ±1 second and charge/discharge not exceeding 50 mA)
See Dissipation Factor (DF) Limits Table
See Insulation Resistance Limit Table
(Rated voltage applied for 120 ±5 seconds @ 25°C)
Regarding aging rate: Capacitance measurements (including tolerance) are indexed to a referee time of 48 or 1,000 hours. Please refer to a part number specific
datasheet for referee time details.
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."
Insulation Resistance Limit Table (X7R Dielectric)
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
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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Dissipation Factor (DF) Limits Table
EIA Case
Size
0402
0603
0805
1206
1210
1812 – 2225
Rated DC
Voltage
< 16
16/25
> 25
< 16
16/25
> 25
< 16
16/25
< 16
16/25
> 25
< 16
16/25
> 25
< 16
16/25
> 25
< 16
16/25
< 16
16/25
> 25
< 16
16/25
< 16
16/25
> 25
Capacitance
All
< 1.0 uF
Dissipation
Factor
5.0%
3.5%
2.5%
5.0%
3.5%
2.5%
≥ 1.0 uF
10.0%
≤ 2.2 µF
< 1.0 µF
5.0%
3.5%
2.5%
> 2.2 µF
≥ 1.0 µF
< 10 µF
10.0%
5.0%
3.5%
2.5%
≥ 10 µF
10.0%
< 22 µF
5.0%
3.5%
2.5%
≥ 22 µF
10.0%
5.0%
All 3.5%
2.5%
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1002_X7R_SMD • 9/20/2013 4
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Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) – X7R Dielectric, 6.3 – 250 VDC (Commercial Grade)
Post Environmental Limits
Dielectric
X7R
High Temperature Life, Biased Humidity, Moisture Resistance
Case Size
Rated DC
Voltage
Capacitance
Value
Dissipation
Factor
(Maximum %)
Capacitance
Shift
< 16 7.5
0402 16/25
All
5.0
> 25 3.0
< 16 7.5
16/25
< 1.0 uF
5.0
0603 > 25
3.0
< 16
16/25
≥ 1.0 uF
20.0
< 16
16/25
≤ 2.2 µF
7.5
5.0
> 25 < 1.0 µF
3.0
0805
< 16
> 2.2 µF
16/25
20.0
> 25 ≥ 1.0 µF
±20%
< 16 7.5
16/25
< 10 µF
5.0
1206 > 25
3.0
< 16
16/25
≥ 10 µF
20.0
< 16 7.5
16/25
< 22 µF
5.0
1210 > 25
3.0
< 16
16/25
≥ 22 µF
20.0
< 16 7.5
1808 – 2225
16/25
All
5.0
> 25 3.0
Insulation
Resistance
10% of Initial
Limit
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1002_X7R_SMD • 9/20/2013 5
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