165
PME271Y PME271YA-E
250 300
0.001–0.1 0.001–0.15
–40/+100 –40/+115
40/100/56/B 40/115/56/B
± 10% for C > 0.1 µF, code K. ± 20% for C ≤ 0.1 µF, code M
S, N, D, FI, VDE, SEV, IMQ, UL, CSA
≤ 1.3 % at 1 kHz
C ≤ 0.33 µF ≥ 12000 MΩ
Measured at 500 VDC after 60 s, +23°C
Recommended voltage: ≤ 1000 VDC
Tabulated self-resonance frequencies f0 refer to 5 mm
lead lengths.
The 100% screening factory test is carried out at 3000 VDC.
The voltage level is selected to meet the requirements in
applicable equipment standards. All electrical characteristics
are checked after the test.
PME271Y
•EMI suppressor, class Y2, metallized paper
•0.001 – 0.15 µF, 250 VAC up to +100, 300 VAC up to +115 °C
TYPICAL APPLICATIONS CONSTRUCTION
TECHNICAL DATA
The capacitors are intended for use as
interference suppressors in Y2 (line-to-earth)
applications.
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing material
meeting the requirements of UL 94V-0.
Rated voltage VAC, 50/60Hz
Capacitance range µF
Temperature range °C
Climatic category IEC
Capacitance tolerance
Approvals
Dissipation factor tanδδ
δδ
δ
Insulation resistance
In DC applications
Resonance frequency
Test voltage between
terminals
ENVIRONMENTAL TEST DATA
Vibration IEC 60068-2-6, Test Fc 3 directions at 2 hour each, No visible damage, No open or short circuit
10 – 500 Hz at 0.75 mm or 98 m/s2
Bump IEC 60068-2-29, Test Eb 4000 bumps at 390 m/s2No visible damage, No open or short circuit
Solderability IEC 60068-2-20, Test Ta Solder globule method Wetting time for d ≤ 0.8 < 1 s
for d > 0.8 < 1.5 s
Active flammability EN 132400
Passive flammability IEC 60384-14 (1993), EN 132400
Humidity IEC 60068-2-3, Test Ca +40°C and 90 – 95% R.H. 56 days
•The highest possible safety regarding
active and passive flammability.
•Self-extinguishing UL 94V-0 encapsulation
material.
•Excellent self-healing properties. Ensures
long life even when subjected to
frequent overvoltages.
•Good resistance to ionisation due to
impregnated dielectric.
•High dU/dt capability.
•Small dimensions.
•Safety approvals for worldwide use.
•The capacitors meet the most stringent
IEC humidity class, 56 days.
L
H
B
p ± 0.5
l
∅ d
d = 0.6 for p = 10.2
0.8 for p = 15.2, 20.3, 22.5
1.0 for p = 25.4
l = standard 30 +5/-0 mm (code R30)
option short leads, tolerance +0/-1 mm
(standard 6 mm, code R06)
Other lead lengths on request.
Suppression versus frequency. Typical values.
1 MHz
70
60
50
40
30
20
10
0
f
dB
53010 100
3 200
Attenuation
0.0047 µF
0.047 µF
0.47 µF
•The impregnated paper ensures
excellent stability giving outstanding
reliability properties, especially in
applications having continuous
operation.