查询PME294供应商
PME294
• EMI suppressor, class Y1, metallized paper
• Safety capacitor, ceramic replacement
• 470 – 4700 pF, 440 VAC, +115 °C, test voltage 4000 VAC 60 s
• Self-extinguishing encapsulation. The
material is recognized according to
UL 94 V-0.
• Very precise positioning of the leads in
relation to the case giving efficient
utilisation of PC board space.
• Excellent self-healing properties.
Ensures long life even when subjected to
frequent overvoltages.
• High dU/dt capability.
• 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.
TYPICAL APPLICATIONS CONSTRUCTION
Safety capacitor for bridging of double or
reinforced insulation applications requiring
voltage test up to 4000 VAC 60 seconds.
Multi-layer metallized paper. Encapsulated
and impregnated in self-extinguishing material
meeting the requirements of UL 94V-0.
PME294 can be left in place during this test.
TECHNICAL DATA
Rated voltage
Capacitance range
Capacitance tolerance
Temperature range
Climatic category IEC
Approvals
Dissipation factor tan
Insulation resistance
δδ
δ
δδ
440 VAC 50/60 Hz
470 – 4700 pF
± 20%
–40 to +115 °C
40/115/56/B
S, N, D, FI, VDE, SEV, IMQ, UL, CSA
≤ 1.3 % at 1 kHz
≥ 12000 MΩ
Measured at 500 VDC after 60 s, +23°C
Resonance frequency
Tabulated self-resonance frequencies f
lead length.
In DC applications
Recommended voltage: ≤ 1500 VDC
refer to 5 mm
0
L
H
B
0.5
p ± 0.3
l
l = standard : 30 +5/-0 mm
option : short leads, tolerance +0/-1 mm
dB
70
60
50
40
30
20
10
0
1 MHz
Suppression versus frequency. Typical values.
(standard 6 mm, code R06)
Other lead lengths on request
Attenuation
4700 pF
3 200
53010 100
1500 pF
470 pF
∅ 0.8
f
Test voltage between
terminals
The 100% screening factory test is carried out at
4000 VAC, 50 Hz, 2 s. The voltage level is selected to
meet the requirements in applicable equipment standards.
All electrical characteristics are checked after the test.
ENVIRONMENTAL TEST DATA
Vibration IEC 60068-2-6 3 directions at 2 hour each No visible damage
Test Fc 10 – 500 Hz at 0.75 mm or 98 m/s
Bump IEC 60068-2-29 4000 bumps at 390 m/s
2
2
No open or short circuit
No visible damage
Test Eb No open or short circuit
Solderability IEC 60068-2-20 Solder globule method Wetting time < 1 s
Test Ta
Active flammability EN 132400
Passive flammability IEC 60384-14 (1993)
EN 132400
Humidity IEC 60068-2-3 +40°C and 90 – 95% R.H. 56 days
Test Ca
178
ARTICLE TABLE
PME294
Capaci- Max dimensions reel Max
tance in mm R30 R06 taped Weight f
pF B H L p pcs pcs pcs g MHz V/µs
470 5.5 12.0 18.0 15.0 500 1000 600 1.7 64 2000 √ √ √ √ √ √ √ √ √ PME294RB3470MR30
560 5.5 12.0 18.0 15.0 500 1000 600 1.7 59 2000 √ √ √ √ √ √ √ √ √ PME294RB3560MR30
680 5.5 12.0 18.0 15.0 500 1000 600 1.7 54 2000 √ √ √ √ √ √ √ √ √ PME294RB3680MR30
820 5.5 12.5 18.0 15.0 500 1000 600 1.8 49 2000 √ √ √ √ √ √ √ √ √ PME294RB3820MR30
1000 5.5 12.5 18.0 15.0 500 1000 600 1.8 46 2000 √ √ √ √ √ √ √ √ √ PME294RB4100MR30
1200 5.5 14.0 18.0 15.0 500 1000 600 2.0 43 2000 √ √ √ √ √ √ √ √ √ PME294RB4120MR30
1500 5.5 14.5 18.0 15.0 500 800 600 2.1 40 2000 √ √ √ √ √ √ √ √ √ PME294RB4150MR30
1800 7.5 13.0 18.0 15.0 400 600 400 2.5 37 2000 √ √ √ √ √ √ √ √ √ PME294RB4180MR30
2200 7.5 13.0 18.0 15.0 400 600 400 2.5 33 2000 √ √ √ √ √ √ √ √ √ PME294RB4220MR30
2500 7.5 13.5 18.0 15.0 400 600 400 2.6 31 2000 √ √ √ √ √ √ √ √ √ PME294RB4250MR30
2700 7.5 15.5 18.0 15.0 400 600 400 3.0 30 2000 √ √ √ √ √ √ √ √ √ PME294RB4270MR30
3300 7.5 15.5 18.0 15.0 400 600 400 3.0 27 2000 √ √ √ √ √ √ √ √ √ PME294RB4330MR30
3900 8.5 17.0 18.0 15.0 250 400 400 3.6 24 2000 √ √ √ √ √ √ √ √ √ PME294RB4390MR30
4700 8.5 17.0 18.0 15.0 250 400 400 3.6 22 2000 √ √ √ √ √ √ √ √ √ PME294RB4470MR30
APPROVALS/REFERENCE DOCUMENTS
Certification Body Specification Approval reference
Quantity per package Approvals
O
dU/dt Article code
SNDFIVDE
• RIFA
SEV
IMQULCSA
MARKING
• RIFA article code
S EN 132400 9902042/01
N EN 132400 P99100386
D EN 132400 DK99-00529
Fl EN 132400 205353
VDE EN 132400 91852
SEV EN 132400 99.7 70114.01
IMQ EN 132400 V4715
UL UL 1414 (U
Double protection
= 250 VAC) E73869
R
• Rated capacitance
• Rated voltage
• Climatic category according to
IEC 60068-1, appendix A
• Passive flammability class
• Approval marks
• Manufacturing code (year, month)
CSA C22.2. No 1 53108
C22.2. No. 8 53108
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 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.
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.
179
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