pmE271Y
• Emi suppressor, class y2, metallized paper
• 0.001 – 0.15 µf, 250 vac up to +100 °c, 300 vac up to +115 °c
• 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.
RoHS
Compliant
• The impregnated paper ensures
excellent stability giving outstanding
reliability properties, especially in
applications having continuous
operation.
L
B
tYpiCaL appLiCations
The capacitors are intended for use as
interference suppressors in Y2 (line-to-
earth) applications.
ConstRuCtion
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing
material meeting the requirements of UL
94V-0.
H
L
p
±
0.5
B
∅
d
tECHniCaL data
PmE271y
rated voltage vac, 50/60hz
250
capacitance range µf
temperature range °c
climatic category iEc
capacitance tolerance
approvals
dissipation factor tanδ
insulation resistance
in dc applications
resonance frequency
test voltage between
terminals
0.001–0.1
–40/+100
40/100/56/B
PmE271ya-E
300
0.001–0.15
–40/+115
40/115/56/B
H
l
p
±
0.5
d = 0.6 for p = 10.2
d = 0.6 for p = 10.2
0.8 for p
p
= 15.2,
20.3, 22.5
0.8 for = 15.2,
20.3, 22.5
1.0 for p
p
= 25.4
1.0 for = 25.4
∅
d
l
standard 30 +5/-0
mm (code R30)
l =
=
standard: 30 +5/-0
mm (code R30)
± 10% for C > 0.1 µF, code K
± 20% for C
≤
0.1 µF, code M
ENEC, 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 f
0
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.
l
dB
60
short
d = option p = 10.2 leads, tolerance +0/-1 mm
0.6 for
(standard 6 mm, 20.3, 22.5
0.8 for p
short
code
tolerance +0/-1 mm
option 1:
= 15.2,
leads,
R06)
Other lead 25.4
1.0 for p = lengths on request.
(standard 6 mm, code R06)
l = standard
Other lead lengths
R30)
request
30 +5/-0 mm (code
on
option
Attenuation
short leads, tolerance +0/-1 mm
70
option 2: 30
mm, code R06)
solid leads,
(standard 6
mm insulated
Other lead lengths on request.
ordering code: replace R30
0.47
µF
50
dB
40
Attenuation
70
0.47
µF
30
60
0.047
µF
20
50
10
40
0
3
5
10
30 1
with R300PS in std P/N
0.0047
µF
0.047
µF
0.0047
µF
f
30
100
200 MHz
Suppression versus frequency. Typical values.
20
10
f
0
1
3
5
10
30
100
200 MHz
Suppression versus frequency. Typical values.
EnViRonmEntaL tEst data
vibration
Bump
solderability
active flammability
IEC 60068-2-6, Test Fc
3 directions at 2 hour each,
10 – 500 Hz at 0.75 mm or 98 m/s
2
4000 bumps at 390 m/s
2
Solder globule method
No visible damage, No open or short circuit
IEC 60068-2-29, Test Eb
IEC 60068-2-20, Test Ta
No visible damage, No open or short circuit
Wetting time
for d
≤
0.8 < 1 s
for d > 0.8 < 1.5 s
EN/IEC 60384-14:2005
Passive flammability
EN/IEC 60384-14:2005
humidity
IEC 60068-2-3, Test Ca
+40°C and 90 – 95% R.H.
56 days
Evox Rifa
Leaded Film Capacitors
6
Embedded System
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