www.johansondielectrics.com
M
ultilayer
C
eraMiC
F
eedthru
C
hip
C
apaCitors
Today EMI Feedthru Filter Capacitors provide one of the
most advantageous EMI filtering characteristics compared
to some high cost/bigger size, complex design alternatives.
although SMT Feedthru Capacitors use the same production
technology and ceramic materials as standard MLCC,
because of its unique design, Feedthru Capacitors provide
more stable filtering results in wider radio frequency range.
A
pplicAtions
Filtering
• Digital signal to RF interface
• RF amplifier gain filtering
Decoupling
• High frequency control line and signal
• High frequency clock and data
• High frequency power line
A
dvAntAges
•
Lower ESR compared to standard MLCC
•
Surface mountable non-polar
•
RoHS Compliant (100% Tin over Nickel Termination)
•
Tin/Lead Termination option available
•
PolyTerm® available on 1206 size.
•
Available in two dielectrics (X7R & NPO)
•
Capacitance ranges from 22 pF to 47 nF
H
ow to
o
rder
500
VOLTAGE
250 = 25 V
500 = 50 V
101 = 100 V
F15
CASE SIZE
F14 = 0603
F15 = 0805
F18 = 1206
W
DIELECTRIC
N = NPO
W = x7R
102
CAPACITANCE
1st two digits are
significant; third digit
denotes number of zeros
220 = 22 pF
101 = 100 pF
102 = 0.001
µF
K
TOLERANCE
J = ± 5%
K = ± 10%
M = ± 20%
V
TERMINATION
V = Ni barrier w/
100% Sn Plating
T = Tin/Lead
(Minimum 5% Pb)
F = PolyTerm®
(F18 size, End
Termination only)
4
T
TAPE MODIFIER
Code Type
Reel
U Embossed 13”
R Punched
13”
E Embossed 7”
T Embossed 7”
None = Bulk Packaging
Tape specifications
conform to EIa RS481
P/N written: 500F15W102KV4T
NOTE: Not all combinations of Johanson Dielectrics part numbers are valid. Please refer to the appropriate
“Capacitance and Voltage Range” section for a particular product or contact your Sales Representative if you
need assistance.
MARKING
4 = Unmarked
6 = EIa “J” Code
1
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