Datasheet

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard C1025_X7R_HV_FT-CAP_SMD 12/19/2018
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
One world. One KEMET
Overview
KEMET’s High Voltage with Flexible Termination (HV FT-CAP)
surface mount MLCCs in X7R dielectric address the primary
failure mode of MLCCs– ex cracks, which are typically the
result of excessive tensile and shear stresses produced
during board exure and thermal cycling. Featuring several
of the highest CV (capacitance/voltage) values available in
the industry, these devices utilize a pliable and conductive
silver epoxy between the base metal and nickel barrier layers
of the termination system. The addition of this epoxy layer
inhibits the transfer of board stress to the rigid ceramic
body, therefore mitigating ex cracks which can result in
low IR or short circuit failures. Although exible termination
technology does not eliminate the potential for mechanical
damage that may propagate during extreme environmental
and handling conditions, it does provide superior ex
performance over standard termination systems.
The HV FT-CAP offers low leakage current, exhibits low ESR
at high frequencies and nds conventional use as snubbers
or lters in applications such as switching power supplies
and lighting ballasts. Their exceptional performance at high
frequencies has made them a preferred choice of design
engineers worldwide. In addition to their use in power
supplies, these capacitors are widely used in industries
related to automotive(hybrid), telecommunications, medical,
military, aerospace, semiconductors and test/diagnostic
equipment.
Combined with the stability of an X7R dielectric and designed
to accommodate all capacitance requirements, these ex-
robust devices are RoHS-compliant, offer up to 5 mm of
ex-bend capability and exhibits a predictable change in
capacitance with respect to time and voltage. Capacitance
change with reference to ambient temperature 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 qualication requirements.
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)
High Voltage with Flexible Termination System (HV FT-CAP)
X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)
Ordering Information
C 1210 X 154 K C R A C TU
Ceramic
Case Size
(L" x W")
Specication/
Series
Capacitance
Code (pF)
Capacitance
Tolerance
Rated Voltage
(VDC)
Dielectric
Failure Rate/
Design
Termination Finish
1
Packaging/
Grade (C-Spec)
0603
0805
1206
1210
1808
1812
1825
2220
2225
X = Flexible
Termination
Two
signicant
digits and
number of
zeros.
J = ±5%
K = ±10%
M = ±20%
C = 500
B = 630
D = 1,000
F = 1,500
G = 2,000
Z = 2,500
H = 3,000
R = X7R A = N/A C = 100% Matte Sn
L = SnPb
(5% Pb minimum)
See
"Packaging
C-Spec
Ordering
Options Table"
1
Additional termination nish options may be available. Contact KEMET for details.
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