Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Temperature 150°C, Ultra-Stable X8R Dielectric,
25 – 100 VDC (Commercial & Automotive Grade)
Overview
KEMET’s Ultra-Stable X8R dielectric features a 150°C maxi-
In addition to commercial grade, automotive grade devices
mum operating temperature, offering the latest in high tempera- are available and meet the demanding Automotive Electronics
ture dielectric technology and reliability for extreme tempera-
ture applications. It offers the same temperature capability
as conventional X8R, but without the capacitance loss due
to applied DC voltage. Ultra-Stable X8R exhibits no change
in capacitance with respect to voltage and boasts a minimal
change in capacitance with reference to ambient temperature.
It is a suitable replacement for higher capacitance and larger
footprint devices that fail to offer capacitance stability. Capaci-
tance change with respect to temperature is limited to ±15%
from −55°C to +150°C.
Council’s AEC–Q200 qualification requirements.
Driven by the demand for a more robust and reliable compo-
nent, Ultra-Stable X8R dielectric capacitors were developed for
critical applications where reliability and capacitance stability at
higher operating temperatures are a concern. These capacitors
are widely used in automotive circuits as well as general high
temperature applications.
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Ordering Information
1210
C
184
3
H
C
AUTO
C
K
A
Case Size Specification/ Capacitance Capacitance Rated Voltage
Failure Rate/
Design
Packaging/Grade
(C-Spec)
Ceramic
Dielectric
Termination Finish2
(L" x W")
Series1
Code (pF)
Tolerance
(VDC)
0402
0603
0805
1206
1210
1812
C = Standard Two significant F = ±1%
digits + number G = ±2%
3 = 25
5 = 50
1 = 100
H = Ultra
Stable X8R
A = N/A
C = 100% Matte Sn See “Packaging C-Spec
L = SnPb (5% Pb
minimum)
Ordering Options Table”
below
of zeros
J = ±5%
K = ±10%
M = ±20%
1 Flexible termination option is available. Please see FT-CAP product bulletin C1013_X8R_FT-CAP_SMD
2 Additional termination finish options may be available. Contact KEMET for details.
2 SnPb termination finish option is not available on automotive grade product.
One world. One KEMET
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1007_X8R_ULTRA_150C_SMD • 3/3/2016
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