PME290 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – EMI suppressor, classes X1 and Y2, metallized paper

PME290
• EMI suppressor, classes X1 and Y2, metallized paper
• 0.001 – 0.022 µF, 250 VAC Y2, 300 VAC X1, +100 °C
• Self-extinguishing encapsulation.
The material is recognized according
to UL 94 V-0.
• Very precise positioning of leads in
relation to the case giving efficient
utilisation of PC board space.
• High dU/dt capability.
• Excellent self-healing properties.
Ensures long life even when subjected to
frequent overvoltages.
• Good resistance to ionisation due
to impregnated dielectric.
• The capacitors meet the most stringent
IEC humidity class, 56 days.
TYPICAL APPLICATIONS
CONSTRUCTION
For use in mains operated electronic
equipment requiring safety components
according to IEC 60065, edition 5, and/or
national standards based on that document.
Across-the-line, antenna-coupling and line-
by-pass. The capacitor is also intended for
use as interference suppressor in X1 and
Y2 applications.
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing
material meeting the requirements of
UL 94V-0.
• The impregnated paper ensures
excellent stability giving outstanding
reliability properties,especially in
applications having continuous
operation.
L
B
p ± 0.3
∅ 0.8
Rated voltage
Capacitance range
Capacitance tolerance
Temperature range
Climatic category IEC
Approvals
Dissipation factor tanδ
Insulation resistance
Resonance frequency
In DC applications
Test voltage between
terminals
TECHNICAL DATA
250 VAC, Y2; 300 VAC, X1; 50/60 Hz
0.001 – 0.022 µF
± 20%
–40 to +100 °C
40/100/56/C
S, N, D, FI, VDE, SEV, IMQ, UL, CSA
≤ 1.3 % at 1 kHz
≥ 12000 MΩ
Measured at 500 VDC after 60 s, +23°C
Tabulated self-resonance frequencies f refer to 5 mm
0
lead length.
Recommended voltage: ≤ 1000 VDC
The 100% screening factory test is carried out at
2000 VAC, 50 Hz, 2 s and at 3000 VDC, 1 s. The voltage
level is selected to meet the requirements in applicable
equipment standards. All electrical characteristics are
checked after the test.
l = standard : 30 +5/-0 mm
option : short leads, tolerance +0/-1 mm
(standard 6 mm, code R06)
Other lead lengths on request
dB
Attenuation
70
60
0.022 µF
50
40
0.0047 µF _{0.001 µF}
30
20
10
0
1
3 5 10
f
30
100 200 MHz
Suppression versus frequency. Typical values.
ENVIRONMENTAL TEST DATA
Vibration
Bump
IEC 60068-2-6, Test Fc 3 directions at 2 hour each
10 – 500 Hz at 0.75 mm or 98 m/s²
IEC 60068-2-29, Test Eb 4000 bumps at 390 m/s²
No visible damage
No open or short circuit
No visible damage, No open or short circuit
Solderability
IEC 60068-2-20, Test Ta Solder globule method
Wetting time < 1 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
174