
Item No. : Noise Supression Capacitors (Encased) |
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Specification and dimension:
- COATING: Encapsulated in reinforced flame retardant plastic case sealed with expoxy resin meeting the requirement of UL94V-0.
- LEADS: Radial leads of tinned wire
- CLIMATIC CATALOGUE: -40°C+85°C
- CAPACITANCE VERSUS: 0.047mF-0.47mF(X2); 0.001mF-0.0047mF(Y2)
- RATED VOLTAGE(UR): 275VAC (50/60Hz)
- CAPACITANCE TOLERANCE: M=±20% K=±10% J=±5%
- INSULATION RESISTANCE:>30000MΩ (C≤0.33uF)
>10000MΩ/ uF(>0.33uF) AT 25°C
- DISSIPATION FACTOR: <0.1%Mat 25°C for 1Khz.
- VOLTAGE PROOF: R.V.x430%VDC (2Sec at 25°C)
- ENDURANCE: The test voltage 344VAC shall be applied for 1000 hours in the 85°C and RH≤50% chamber.
- During this period,880VAC 60Hz for 0.1sec be applied once each hour.
ΔC/C≤10%; ΔDF ≤ 0.12% (C<1.0mF); ΔDF≤0.15% (C≥1.0mF) IR≥50% of the specified value. (25°C 1KHz)
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FEATURE:
Capacitor network has one X2 and two Y2 capacitors in a compact package.
- Excellent common and normal mode capability in a wide capacitance selection.
- Y2 capacitors grounded to exiernal mounting tab or common lead.
- Installed cost saving with single packing design.
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APPLICATION:
- Radio-frequency interference currents are by-pass.
- Antenna coupling,Across-the-line,spark kills.
- EMI and FMI filter, Switching power supply.
SYMBOL |
CAPACITANCE |
SYMBOL |
CAPACITANCE |
Cx(mF) |
Cy(mF) |
Cx(mF) |
Cy(mF) |
473+102 |
0.047 |
0.0047 |
334+102 |
0.33 |
0.001 |
104+102 |
0.1 |
0.001 |
334+222 |
0.33 |
0.0022 |
104+222 |
0.1 |
0.0022 |
334+332 |
0.33 |
0.0033 |
104+332 |
0.1 |
0.0033 |
334+472 |
0.33 |
0.0047 |
104+472 |
0.1 |
0.0047 |
474+102 |
0.47 |
0.001 |
224+102 |
0.22 |
0.001 |
474+222 |
0.47 |
0.0022 |
224+222 |
0.22 |
0.0022 |
474+332 |
0.47 |
0.0033 |
224+332 |
0.22 |
0.0033 |
474+472 |
0.47 |
0.0047 |
224+472 |
0.22 |
0.0047 |
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(Special Case Size Or Items On Requests) |
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