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
Typical applications include decoupling, bypass, filtering and
transient voltage suppression.
• AEC–Q200 automotive qualified
• -55°C to +125°C operating temperature range
• Pb-Free and RoHS Compliant
• 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
Ordering Information
C
1206
C
106
M
4
R
A
C
TU
Case Size Specification/
(L" x W")
Capacitance
Code (pF)
Capacitance
Tolerance
Failure Rate/
Design
Packaging/Grade
(C-Spec)3
Ceramic
Voltage
Dielectric
R = X7R
Termination Finish2
C = 100% Matte Sn
Series1
0402
0603
0805
1206
1210
1808
1812
1825
2220
2225
C = Standard
2 Sig. Digits +
Number of Zeros
J = ±5%
K = ±10%
M = ±20% 4 = 16 V
3 = 25 V
9 = 6.3 V
8 = 10 V
A = N/A
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel
Marked
6 = 35 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
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.
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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
C1002_X7R_SMD • 5/22/2012
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