Datasheet

© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com C1050_GOLDMAX_X7R • 12/11/2017 15
Radial Leaded Multilayer Ceramic Capacitors
Goldmax, 300 Series, Conformally Coated, X7R Dielectric, 25 – 250 VDC (Commercial 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
Alt 1
Cu
60% Sn
40% Pb
Alt 2
Cu
—
60% Sn
40% Pb
Lead Wire
Std
Ni
100%
Matte Sn
Steel
Lead Attach Solder
(95Sn/5Ag)
Lead Attach Solder
(95Sn/5Ag)
Marking
BackFront
Capacitance
Tolerance Code
Rated
Voltage Code
KEMET ID
Rated Capacitance Code
STYLE/SIZE C31X, C32X
K5R
104K
1520
BackFront
Rated
Voltage Code
KEMET ID
Date Code
1
STYLE/SIZE C33X, C34X, C35X STYLE/SIZE C34X, C35X
Available as an option only
Capacitance
Tolerance
Code
Dielectric
Code
Rated
Capacitance
Code
1
Toproperlyrequesttheinclusionofthedatecodeinthemarkinginformationprovidedonthe
component,orderingcodeC-SPEC9207mustbeaddedtotheendoftheorderingcode.
Date Code
15 20
ManufacturingYear:
15 = 2015
ManufacturingWeek:
20 = Week 20
(of mfg. calendar year)