PME271Y
• EMI suppressor, class Y2, metallized paper
• 0.001 – 0.15 µF, 250 VAC up to +100, 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.
• The impregnated paper ensures
excellent stability giving outstanding
reliability properties, especially in
applications having continuous
operation.
L
TYPICAL APPLICATIONS
The capacitors are intended for use as
interference suppressors in Y2 (line-to-earth)
applications.
B
CONSTRUCTION
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing material
meeting the requirements of UL 94V-0.
H
p
±
0.5
∅
d
l
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.
dB
70
60
Attenuation
0.47
µF
0.047
µF
0.0047
µF
TECHNICAL DATA
PME271Y
Rated voltage VAC, 50/60Hz
Capacitance range µF
Temperature range °C
Climatic category IEC
Capacitance tolerance
Approvals
Dissipation factor tanδ
δ
Insulation resistance
250
0.001–0.1
–40/+100
40/100/56/B
PME271YA-E
300
0.001–0.15
–40/+115
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 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.
50
40
30
20
10
In DC applications
Resonance frequency
f
0
1
3
5
10
30
100
200 MHz
Suppression versus frequency. Typical values.
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
Bump
Solderability
IEC 60068-2-29, Test Eb 4000 bumps at 390 m/s
2
IEC 60068-2-20, Test Ta Solder globule method
No visible damage, No open or short circuit
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
165
PME271Y
APPROVALS/REFERENCE DOCUMENTS
Certification Body
S
Specification
EN 132400
Approval reference
9920003/01 (250 VAC),
9834228/01 (300 VAC)
P99101381 (250 VAC)
DK99-01992 (250 VAC)
208122 (250 VAC)
121344 (250 VAC)
118222 (300 VAC)
99.7 70329.01 (250 VAC)
V 4773 (250 VAC)
E 100117 (250 VAC)
53108 (250 VAC)
•
•
•
•
•
•
•
MARKING
RIFA
RIFA article code
Rated capacitance
Rated voltage
Y2
SH, for self-healing
Climatic category according to
IEC 60068-1, appendix A
• Passive flammability class
• Approval marks
• Manufacturing code (year, month)
N
D
FI
VDE
EN 132400
EN 132400
EN 132400
EN 132400
SEV
IMQ
UL
CSA
EN 132400
EN 132400
UL 1283 (U
R
= 250 VAC)
C 22.2 No. 8
PACKING
Capacitors in standard design (lead length
30 mm) and with L < 24 mm and lead length
5 or 6 mm are packed bulk in a box with
dimensions 245 x 145 x 80 mm. Quantity/
package as per article table.
Capacitors with L
≥
24 mm and lead length 5
or 6 mm are packed on trays piled in a box
with dimensions 300 x 260 x 195 mm.
Quantity/package as per article table.
Reels with taped capacitors are packed 10
in a box with dimension 370 x 370 x 560
mm. The standard quantity/reel is for 360
mm reel. If 500 mm reel is required, it must
be specified when ordering and the
quantity is 2 x the given quantity.
ORDERING INFORMATION
The article code for the standard part is given in the article table.
For other options, see page 21.
167
Medical Electronics
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