Power Line Filters

A power line filter is a type of passive component that creates an electronic filter to deliver appropriate frequency characteristics to electrical circuits. Power line filters connect the electronic device with an external line to reduce conducted frequencies like radio frequencies (RFI) or electromagnetic interference (EMI) between the equipment and the connecting power line. This prevents any degradation in the circuit's performance.


What are power line filters used for

Power line filters are useful in emission reduction in switched-mode power supplies or machinery producing steam, smoke or carbon dioxide. These filters are also necessary to decrease levels of electromagnetic interference which may cause undesired behaviour in radio transmission equipment and nuclear operations.


Types of power line filters

Power line filters can be used in single phase, three phase or DC (direct current) power applications, depending on the equipment in question. Electric and electronic devices like switched-mode power supplies, motor controllers, induction cooking and food service equipment make use of single phase filters. Three phase filters are common in frequency converters, motor drives, and machine tools. DC filters are typically found in cell phones, flat screen TVs and electric or hybrid vehicles.



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Beskrivning Pris Maximum Current Rating Maximum Voltage Rating Mounting Type Termination Style Number of Phases Number of Stages Series Operating Frequency Length Depth Capacitance Height Dimensions Inductance
RS-artikelnummer 708-4339
Tillv. art.nrFN3280H-64-34
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64A 520 V ac Flange Mount Screw - - FN 3280 60Hz 153mm 238mm - 125mm 153 x 238 x 125mm -
RS-artikelnummer 866-1925
Tillv. art.nr4F480-007.260
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7A 3 x 528 V ac Panel Mount Screw 3 Two Stage 4F480 50 → 60Hz 131.8mm 110mm - 70mm 131.8 x 110 x 70mm -
RS-artikelnummer 170-5013
Tillv. art.nrFN2070-16-06
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497,033 kr
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16A 110 V ac, 250 V ac Chassis Mount Tab 1 Two Stage FN2070 DC to 400Hz 85.5mm 119mm 1 μF, 4.7 nF 57.6mm 85.5 x 119 x 57.6mm 2.8 mH
RS-artikelnummer 754-6039
Tillv. art.nrFN2450B-6-61
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10A 250 V ac Panel Mount Screw - Single Stage FN2450 400Hz 93mm 51mm 470nF 38mm 93 x 51 x 38mm 10.5 mH
RS-artikelnummer 170-4907
Tillv. art.nrFN2030-3-06
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116,329 kr
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3A 250 V ac Chassis Mount Tab - Single Stage FN2030 400Hz 71mm 46.6mm 3.3 nF, 330 nF 22.3mm 71 x 46.6 x 22.3mm 14 mH
RS-artikelnummer 170-4996
Tillv. art.nrFN2010-10-06
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117,557 kr
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10A 250 V ac Chassis Mount Tab - Single Stage FN2010 0 → 400Hz 64mm 35mm 4.7 nF, 100 nF 29.3mm 64 x 35 x 29.3mm 800 μH
RS-artikelnummer 167-0346
Tillv. art.nrB84771A0010A000
VarumärkeEPCOS
44,903 kr
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10A 250 V ac/dc Panel Mount Tab 1 - B84771 50 → 60Hz 50mm 43.5mm 0.1 x 1 μF, 2200 x 2 pF 22.5mm 50 x 43.5 x 22.5mm 0.24 x 2 mH
RS-artikelnummer 170-5007
Tillv. art.nrFN2060-10-06
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163,103 kr
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10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS-artikelnummer 866-1921
Tillv. art.nr3F480-150.260
VarumärkeFUSS-EMV
4 277,04 kr
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150A 3 x 528 V ac Panel Mount Screw 3 Two Stage 3F480 50 → 60Hz 380mm 220mm - 320mm 380 x 220 x 320mm -
RS-artikelnummer 169-2881
Tillv. art.nrNFM41CC222R2A3L
VarumärkeMurata
2,868 kr
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300mA 100 V dc Surface Mount Solder Pad - - NFM41C - 4.5mm 1.6mm - 1mm 4.5 x 1.6 x 1mm -
RS-artikelnummer 292-824
Tillv. art.nrFN2090-16-06
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387,34 kr
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16A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 57.5mm 113.5mm 1 μF, 10 nF 45.4mm 57.5 x 113.5 x 45.4mm 4 mH
RS-artikelnummer 292-868
Tillv. art.nrFN2030-6-06
VarumärkeSchaffner
177,33 kr
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6A 250 V ac Chassis Mount Tab - Single Stage FN2030 400Hz 71mm 46.6mm 4.7 nF, 470 nF 22.3mm 71 x 46.6 x 22.3mm 8 mH
RS-artikelnummer 167-8342
Tillv. art.nrB84144A0066R120
VarumärkeEPCOS
2 269,215 kr
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66A 520 V ac Flange Mount Screw 3 Single Stage B84144A*R120 50 → 60Hz 100mm 324.6mm - 80mm 100 x 324.6 x 80mm -
RS-artikelnummer 167-8305
Tillv. art.nrB84143A0025R105
VarumärkeEPCOS
1 008,125 kr
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25A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R105 50 → 60Hz 46.4mm 231mm - 83mm 46.4 x 231 x 80 -
RS-artikelnummer 702-4031
Tillv. art.nrB84113H0000B110
VarumärkeEPCOS
235,65 kr
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10A 250 V ac/dc Chassis Mount Tab 1 Two Stage B84113H 50 → 60Hz 52mm 117.5mm 1.5 x 2 μF, 4700 x 2 pF 43mm 52 x 117.5 x 43mm 3.9 x 4 mH
RS-artikelnummer 806-8102
Tillv. art.nrRES10F03
VarumärkeRoxburgh EMC
120,46 kr
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3A 250 V ac Chassis Mount Fast-On 1 - RES10 DC → 400Hz 62mm 32mm 9.4 nF, 100 nF 22mm 60 x 32 x 72mm 2.5 mH
RS-artikelnummer 219-3003
Tillv. art.nrFN2080-10-06
VarumärkeSchaffner
378,44 kr
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10A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 156 x 45.4 x 57.5mm 4.5 mH, 60 μH
RS-artikelnummer 167-8387
Tillv. art.nrB84111A0000B120
VarumärkeEPCOS
264,109 kr
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20A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 77mm 63.5mm 0.1 x 2 μF, 4700 x 2 pF 38mm 77 x 63.5 x 38 0.47 x 2 mH
RS-artikelnummer 170-5240
Tillv. art.nrFN9226-6-06
VarumärkeSchaffner
75,695 kr
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6A 250 V ac Flange Mount, Panel Mount Tab - - FN9226 400Hz 40.85mm 48mm 2.2 nF, 47 nF 22.4mm 40.85 x 48 x 22.4mm 520 μH
RS-artikelnummer 170-4997
Tillv. art.nrFN2010-16-06
VarumärkeSchaffner
131,38 kr
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16A 250 V ac Chassis Mount Tab 1 Single Stage FN2010 0 → 400Hz 46.6mm 71mm 4.7 nF, 100 nF 29.3mm 46.6 x 71 x 29.3mm 700 μH
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