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PME290

Description
EMI suppressor, classes X1 and Y2, metallized paper
File Size46KB,2 Pages
ManufacturerETC
Download Datasheet View All

PME290 Overview

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.
• The impregnated paper ensures
excellent stability giving outstanding
reliability properties,especially in
applications having continuous
operation.
L
TYPICAL APPLICATIONS
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.
B
0.5
CONSTRUCTION
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing
material meeting the requirements of
UL 94V-0.
H
p
±
0.3
0.8
l
dB
70
60
Attenuation
TECHNICAL DATA
Rated voltage
Capacitance range
Capacitance tolerance
Temperature range
Climatic category IEC
Approvals
Dissipation factor tanδ
δ
Insulation resistance
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
l = standard : 30 +5/-0 mm
option : short leads, tolerance +0/-1 mm
(standard 6 mm, code R06)
Other lead lengths on request
50
40
30
20
10
0.022
µF
0.0047
µF
0.001
µF
1.3 % at 1 kHz
12000 MΩ
Measured at 500 VDC after 60 s, +23°C
Tabulated self-resonance frequencies f
0
refer to 5 mm
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.
f
0
1
3
5
10
30
100
200 MHz
Suppression versus frequency. Typical values.
Resonance frequency
In DC applications
Test voltage between
terminals
ENVIRONMENTAL TEST DATA
Vibration
IEC 60068-2-6, Test Fc
3 directions at 2 hour each
10 – 500 Hz at 0.75 mm or 98 m/s
2
No visible damage
No open or short circuit
No visible damage, No open or short circuit
Wetting time < 1 s
Bump
Solderability
Active flammability
Passive flammability
IEC 60068-2-29, Test Eb 4000 bumps at 390 m/s
2
IEC 60068-2-20, Test Ta Solder globule method
EN 132400
IEC 60384-14 (1993)
EN 132400
IEC 60068-2-3, Test Ca
+40°C and 90 – 95% R.H.
Humidity
56 days
174
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