Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
X7R Dielectric, 6.3 – 250 VDC (Automotive Grade)
Overview
KEMET’s Automotive Grade Series surface mount capacitors in
X7R dielectric are suited for a variety of applications requiring
proven, reliable performance in harsh environments. Whether
under-hood or in-cabin, these devices emphasize the vital and
X7R dielectric features a 125°C maximum operating temperature
and is considered “temperature stable,” The Electronics Industries
Alliance (EIA) characterizes X7R dielectric as a Class II material.
Components of this classification are fixed, ceramic dielectric
robust nature of capacitors required for mission and safety critical capacitors suited for bypass and decoupling applications or
automotive circuits. Stricter testing protocol and inspection
criteria have been established for automotive grade products
in recognition of potentially harsh environmental conditions .
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
KEMET automotive grade series capacitors meet the demanding and boasts a minimal change in capacitance with reference to
Automotive Electronics Council's AEC-Q200 qualification
requirements
ambient temperature. Capacitance change is limited to ±15% from
-55°C to +125°C.
Applications
Benefits
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
0805
C
225
M
4
R
A
C
AUTO
Case Size Specification/
Capacitance
Code (pF)
Capacitance
Tolerance
Failure Rate/
Design
Packaging/Grade
(C-Spec)3
Ceramic
Voltage Dielectric
Termination Finish1
(L" x W")
Series
0402
0603
0805
1206
1210
1812
2220
C = Standard 2 Significant Digits J = ±5%
+ Number of Zeros K = ±10%
M = ±20%
9 = 6.3 V R = X7R A = N/A
C = 100% Matte Sn AUTO = Automotive
Grade 7" Reel
8 = 10 V
4 = 16 V
3 = 25 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
Unmarked
1 Additional termination finish options may be available. Contact KEMET for details
2 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
C1023_X7R_AUTO_SMD • 9/7/2012
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