Datasheet

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com C1053_GOLDMAX_X7R_AUTO • 11/11/2016 15
Radial Multilayer Ceramic Capacitors
Goldmax, 300 Series, Radial, Conformally Coated, X7R Dielectric, 25 – 250 VDC (Automotive Grade)
Construction
Dielectric
Material (BaTiO
3
)
Detailed Cross Section
Barrier Layer
(Ni)
Finish Layer
(Sn)
Epoxy
Encapsulation
Finish Layer
(Sn)
Barrier Layer
(Ni)
Base Metal
(Cu)
Inner Electrodes
(Ni)
Epoxy
Encapsulation
Inner Electrodes
(Ni)
Base Metal
(Cu)
Core Metal
Barrier Layer
Finish Layer
Lead Wire
Std
Ni
100%
Matte Sn
Steel
Lead Attach Solder
(Sn95Ag5)
Lead Attach Solder
(Sn95Ag5)
Capacitor Marking
These capacitors shall be stamped or laser marked with KEMET's trademark, rated voltage, rated capacitance and
capacitance tolerance. DIelectric information will be included only when the body size of the component allows. Marking will
be supplied on one or both sides of the coated capacitor body. All marking shall be legible to allow for clear identication of
the component. Marking appears in legible contrast. An example of the marking format and content is illustrated below.
BackFront
Capacitance
Tolerance Code
Rated
Voltage Code
KEMET ID
Rated Capacitance Code
STYLE/SIZE C31X, C32X
K5R
104K
Front
Rated
Voltage Code
KEMET ID
STYLE/SIZE C33X
Capacitance
Tolerance
Code
Dielectric
Code
Rated
Capacitance
Code