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
Applications
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Typical applications include decoupling, bypass, filtering and
transient voltage suppression.
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-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)
Ordering Information
C
1206
C
106
M
4
R
Ceramic
Case Size
(L" x W")
Specification/
Series1
Capacitance
Code (pF)
Capacitance
Tolerance
Voltage
Dielectric
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
2 Significant
Digits + Number
of Zeros
J = ±5%
K = ±10%
M = ±20%
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 = X7R
A
C
TU
Failure Rate/
Termination Finish2
Design
A = N/A
C = 100% Matte Sn
Packaging/Grade
(C-Spec)3
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
Flexible termination option is available. Please see FT-CAP product bulletin C1013_X7R_FT-CAP_SMD.
Additional termination finish options may be available. Contact KEMET for details.
3
Additional reeling or packaging options may be available. Contact KEMET for details.
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One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1002_X7R_SMD • 5/28/2013
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