C0805S472J2RACTU Datasheet, PDF (1/21 Pages) Kemet Corporation – Floating Electrode Design (FE-CAP), X7R Dielectric, 6.3 – 250 VDC (Commercial & Automotive Grade)

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
Floating Electrode Design (FE-CAP), X7R Dielectric,
6.3 – 250 VDC (Commercial & Automotive Grade)
Overview
KEMET’s Floating Electrode (FE-CAP) multilayer ceramic
capacitor in X7R dielectric utilizes a cascading internal electrode
design configured to form multiple capacitors in series within a
single monolithic structure. This unique configuration results in
enhanced voltage and ESD performance over standard capacitor
designs while allowing for a fail-open condition if mechanically
damaged (cracked). If damaged, the device may experience
a drop in capacitance but a short is unlikely. The FE-CAP is
designed to reduce the likelihood of a low IR or short circuit
condition and the chance for a catastrophic and potentially costly
failure event.
Combined with the stability of an X7R dielectric, the FE-CAP
complements KEMET’s “Open Mode” devices by providing a
fail-safe design optimized for low to mid range capacitance
values. These devices exhibit a predictable change in capacitance
with respect to time and voltage and boast a minimal change in
capacitance with reference to ambient temperature. Capacitance
change is limited to ±15% from -55°C to +125°C.
In addition to Commercial Grade, Automotive Grade devices
are available which meet the demanding Automotive Electronics
Council's AEC–Q200 qualification requirements.
Driven by the demand for a more robust and reliable component,
the FE-CAP was designed for critical applications where
higher operating temperatures and mechanical stress are a
concern. These capacitors are manufactured in state of the art
ISO/TS 16949:2009 certified facilities and are widely used in
power supplies (input and output filters) and general electronic
applications.
Click image above for interactive 3D content
Open PDF in Adobe Reader for full functionality
Ordering Information
C 0805
S
104
K
5
R
A
C
TU
Ceramic
Case Size
(L" x W")
Specification/
Series
Capacitance
Code (pF)
Capacitance
Tolerance
0402 S = Floating 2 Significant Digits + J = ±5%
0603 Electrode Number of Zeros K = ±10%
0805
M = ±20%
1206
1210
1812
Voltage
Dielectric
Failure Rate/
Design
Termination Finish¹
9 = 6.3 V
8 = 10 V
4 = 16 V
3 = 25 V
5 = 50 V
1 = 100 V
2 = 200 V
A = 250 V
R = X7R
A = N/A
C = 100% Matte Sn
L = SnPb (5%
minimum)
Packaging/Grade
(C-Spec)²
Blank = Bulk
TU = 7" Reel
Unmarked
TM = 7" Reel Marked
1 _{Additional termination finish options may be available. Contact KEMET for details.}
1,2 _{SnPb termination finish option is not available on automotive grade product.}
2 _{Additional reeling or packaging options may be available. Contact KEMET for details.}
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 [phone] • www.kemet.com
One world. One KEMET
C1014_X7R_FE-CAP_SMD • 6/6/2014 1