© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com F3025_PMR209 • 7/10/2012 1
One world. One KEMET
Benets
• Approvals: ENEC, UL
• Rated voltage: 630 VDC, 250 VAC 50/60 Hz
• Capacitance range: 0.047 – 0.47 µF
• Capacitance tolerance: ±20%
• Resistance range: 22 – 470 Ω
• Resistance tolerance: ±30%
• Lead spacing: 15.2 – 25.4 mm
• Climatic category: 40/085/56/B, IEC 60068–1
• Tape and reel packaging in accordance with IEC 60286–2
• RoHS Compliant and lead-free terminations
• Operating temperature range of -40˚C to +85˚C
• Excellent self-healing properties
which ensure long life even
when subjected to frequent over
voltages
• Good resistance to ionization due
to impregnated paper dielectric
• High dV/dt capability
• Impregnated paper ensures
excellent stability and reliability
properties, particularly in
applications with continuous
operation
Overview
The PMR209 Series is constructed of multilayer metallized paper
encapsulated and impregnated in self-extinguishing material
meeting the requirements of UL 94 V–0.
Applications
Typical applications include worldwide use in contact protection,
contact interference suppression and transient suppression.
AC Line EMI Suppression and RC Networks
PMR209 Series Metallized Impregnated Paper, Class X2,
250 VAC/630 VDC
Legacy Part Number System
PMR209 M B 5470 M047 R30
Series Rated Voltage (VAC) Lead Spacing (mm) Capacitance Code (pF) Capacitance
Tolerance Resistance (Ω) Lead and
Packaging Code
RC Snubber,
Metallized Paper
M = 250 B = 15.2
C = 20.3
E = 25.4
Digits 2 – 4 (3) indicates
the rst three digits of the
capacitance value. First digit
indicates the total number of
digits in the capacitance value.
M = ±20% Resistance Value
in Ω
See Ordering
Options Table
New KEMET Part Number System
P409 Q M 473 M250 AH470
Capacitor
Class Series Lead Spacing
(mm) Size Code Capacitance Code (pF) Capacitance
Tolerance Rated Voltage
(VAC)
Lead and
Packaging Code Resistance (Ω)
P=
Metallized
Paper
RC Snubber Q = 15.2
C = 20.3
E = 25.4
See
Dimension
Table
First two digits represent
signicant gures. Third
digit species number of
zeros.
M = ±20% 250 = 250 See Ordering
Options Table
H + rst two digits
representing
signicant gures.
Third digit species
number of zeros.