© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com C1055_HV_GOLDMAX_300_X7R • 12/2/2015 1
One world. One KEMET
Overview
KEMET’s 300 Series High Voltage Goldmax conformally coated
radial leaded ceramic capacitors in X7R dielectric feature a
125°C maximum operating temperature. The Electronics Indus-
tries Alliance (EIA) characterizes X7R dielectric as a Class II
"temperature stable" material. Components of this classication
are xed, ceramic dielectric capacitors suited for bypass and
decoupling applications or for frequency discriminating circuits
where Q and stability of capacitance characteristics are not
critical. X7R exhibits a predictable change in capacitance with
respect to time and voltage and boasts a minimal change in ca-
pacitance with reference to ambient temperature. Capacitance
change is limited to ±15% from -55°C to +125°C.
These devices offer low leakage current, exhibit low ESR at high
frequencies and nd conventional use as snubbers or lters in
applications such as switching power supplies and in 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 telecommunications, medical, military,
aerospace, semiconductor and test/diagnostic equipment
Radial Leaded Multilayer Ceramic Capacitors
High Voltage Goldmax, 300 Series, Conformally Coated,
X7R Dielectric, 500 – 3,000 VDC (Commercial Grade)
Ordering Information
C 320 C
473 K C R 5
T A
7301
Ceramic Style/Size
Specication/
Series
Capacitance
Code (pF)
Capacitance
Tolerance
1
Rated Voltage
(VDC)
Dielectric Design
Lead
Finish
2
Failure
Rate
Packaging
(C-Spec)
315
316
317
318
320
321
322
323
324
325
326
327
328
330
331
333
335
336
340
346
350
356
C =
Standard
First two digits
represent signicant
gures. Third digit
species 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 5 =
Multilayer
T = 100%
Matte Sn
H = SnPb
(60/40)
A = N/A See
"Packaging
C-Spec
Ordering
Options Table"
below
1
Additional capacitance tolerance offerings may be available. Contact KEMET for details.
2
Lead materials:
Standard: 100% matte tin (Sn) with nickel (Ni) underplate and steel core ( “T” designation).
Alternative1:60%tin(Sn)/40%lead(Pb)nishwithcopper-cladsteelcore(“H”designation).
Alternative2:60%tin(Sn)/40%lead(Pb)nishwith100%coppercore(availablewith“H”designationcodewithC-Spec).ContactKEMETforC-Specdetails.
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