PME278
• EMI suppressor, class X1, metallized paper
• 0.001 – 0.15 µF, 440 VAC, +110 °C
• 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
The capacitors are intended for use as
interference suppressors in X1, across-
the-line, 440 VAC 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
TECHNICAL DATA
Rated voltage
Capacitance range
Capacitance tolerance
Temperature range
Climatic category IEC
Approvals
δ
Dissipation factor tanδ
Insulation resistance
440 VAC 50/60 Hz
0.001 – 0.15 µF
± 20%
–40 to +110°C
40/110/56/B
S, N, D, FI, VDE, SEV, IMQ
∅
d
l
d = 0.6 for p = 10.2
0.8 for p = 15.2 and 20.3
1.0 for p = 25.4
No visible damage
No open or short circuit
No visible damage
No open or short circuit
Wetting time
for d
≤
0.8 < 1 s
for d > 0.8 < 1.5 s
56 days
l = standard : 30 +5/-0 mm
option : short leads, tolerance +0/-1 mm
(standard 6 mm, code R06)
Other lead lengths on request
≤
1.3 % at 1 kHz
≥
12000 MΩ
Measured at 500 VDC after 60 s, +23°C
Tabulated self-resonance frequencies f0
refer to 5 mm lead length.
Recommended voltage:
≤
1000 VDC
The 100% screening factory test is
carried out at 2700 VDC. The voltage level is
selected to meet the requirements in
applicable equipment standards. All
electrical characteristics are checked after
the test.
Resonance frequency
In DC applications
Test voltage between terminals
ENVIRONMENTAL TEST DATA
Vibration
IEC 60068-2-6
Test Fc
IEC 60068-2-29
Test Eb
IEC 60068-2-20
Test Ta
EN 132400
IEC 60384-14 (1993)
EN 132400
IEC 60068-2-3
Test Ca
+40°C and
90 – 95% R.H.
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
Bump
Solderability
Solder globule method
Active flammability
Passive flammability
Humidity
168
PME278
ARTICLE TABLE
Capaci- Max dimensions
tance
in mm
µF
0.0010
0.0015
0.0022
0.0033
0.0047
0.0068
0.010
0.015
0.022
0.033
0.047
0.068
0.033
0.047
0.068
0.10
0.10
0.15
B
H
L
13.5
13.5
13.5
13.5
13.5
18.5
18.5
18.5
18.5
24.0
24.0
24.0
27.0
27.0
27.0
27.0
30.5
30.5
p
10.2
10.2
10.2
10.2
10.2
15.2
15.2
15.2
15.2
20.3
20.3
20.3
22.5
22.5
22.5
22.5
25.4
25.4
Quantity per package
R30
R06
reel
taped
pcs
pcs
pcs
1000
1000
1000
1000
800
500
500
500
300
250
200
150
200
200
150
100
100
75
2000
2000
2000
2000
1600
1000
1000
1000
500
1500
1200
1000
1200
1200
1000
800
800
600
700
700
700
600
600
600
600
500
350
250
250
180
250
250
200
180
Max
dU/dt
V/µs
2000
2000
2000
2000
2000
1400
1400
1400
1400
1000
1000
1000
1000
1000
1000
600
600
600
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
PME278RA4100MR30
PME278RA4150MR30
PME278RA4220MR30
PME278RA4330MR30
PME278RA4470MR30
PME278RB4680MR30
PME278RB5100MR30
PME278RB5150MR30
PME278RB5220MR30
PME278RC5330MR30
PME278RC5470MR30
PME278RC5680MR30
PME278RD5330MR30
PME278RD5470MR30
PME278RD5680MR30
PME278RD6100MR30
PME278RE6100MR30
PME278RE6150MR30
Approvals
S
N
D
FI
VDE
SEV
IMQ
Weight
g
0.7
0.7
0.7
0.9
1.2
1.7
1.7
2.0
3.8
4.0
5.0
7.0
5.5
5.5
7.5
10.0
10.0
15.0
f
O
MHz
53.0
44.0
37.0
30.0
24.0
18.5
15.5
13.0
9.6
9.6
7.5
6.2
7.2
6.0
4.8
3.6
3.9
3.2
Article code
3.9 7.5
3.9 7.5
3.9 7.5
4.1 8.2
5.1 10.5
5.2
5.2
5.5
8.5
10.5
10.5
11.1
14.3
7.6 14.0
9.0 15.0
11.3 16.5
8.0
8.0
10.0
12.0
17.0
17.0
19.0
22.0
√ √ √ √ √ √ √
√ √ √ √ √ √ √
√ √ √ √ √ √ √
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
12.1 19.0
15.3 22.0
√ √ √ √ √ √ √
√ √ √ √ √ √ √
APPROVALS/REFERENCE DOCUMENTS
Certification Body
S
N
D
Fl
VDE
SEV
IMQ
Specification
EN 132400
EN 132400
EN 132400
EN 132400
EN 132400
EN 132400
EN 132400
Approval reference
9516076
P95101829
303938
182572-01
89760
95.7 70725
V4070
•
•
•
•
•
•
•
MARKING
RIFA
RIFA article code
Rated capacitance
Rated voltage
X1
SH, for self healing
Climatic category according to
IEC 60068-1, appendix A
• Passive flammability class
• Approval marks
• Manufacturing code (year, month)
ORDERING INFORMATION
The article code for the standard part is given in the article table.
For other options, see page 21.
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.
169
Embedded System
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