PME278
鈥?EMI suppressor, class X1, metallized paper
鈥?0.001 鈥?0.15 碌F, 440 VAC, +110 擄C
鈥?High dU/dt capability.
鈥?Excellent self-healing properties.
Ensures long life even when subjected to
frequent overvoltages.
鈥?Good resistance to ionisation due to
impregnated dielectric.
鈥?The capacitors meet the most stringent
IEC humidity class, 56 days.
鈥?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
鹵
0.5
TECHNICAL DATA
Rated voltage
Capacitance range
Capacitance tolerance
Temperature range
Climatic category IEC
Approvals
未
Dissipation factor tan未
Insulation resistance
440 VAC 50/60 Hz
0.001 鈥?0.15 碌F
鹵 20%
鈥?0 to +110擄C
40/110/56/B
S, N, D, FI, VDE, SEV, IMQ
鈭?/div>
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
鈮?/div>
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
鈮?/div>
1.3 % at 1 kHz
鈮?/div>
12000 M鈩?/div>
Measured at 500 VDC after 60 s, +23擄C
Tabulated self-resonance frequencies f0
refer to 5 mm lead length.
Recommended voltage:
鈮?/div>
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擄C and
90 鈥?95% R.H.
3 directions at 2 hour each
10 鈥?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
PME278RA4100MR30 產(chǎn)品屬性
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英文版
EMI suppressor, classes X1 and X2, metallized paper
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英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
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英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
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英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
-
英文版
EMI suppressor, classes X1 and X2, metallized paper
ETC
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