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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Description Price 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 Stock No. 866-1940
Mfr. Part No.4F480-063.260
BrandFUSS-EMV
kr 2 498,68
Each
Units
63A 3 x 528 V ac Panel Mount Screw 3 Two Stage 4F480 50 → 60Hz 236.4mm 140mm - 121mm 236.4 x 140 x 121mm -
RS Stock No. 170-5073
Mfr. Part No.FN 350-55/33
BrandSchaffner
kr 2 182,658
Each (In a Box of 12)
Units
55A 250 V ac Flange Mount Screw - Single Stage FN350 400Hz 115mm 230mm - 60mm 115 x 230 x 60mm -
RS Stock No. 170-1328
Mfr. Part No.B84111F0000M030
BrandEPCOS
kr 127,564
Each (On a Reel of 40)
Units
3A 250 V ac/dc Chassis Mount Lug, Tab Connector 1 Single Stage B84111F 50 → 60Hz 35mm 43.5mm 0.1 x 2µF 26mm 35 x 43.5 x 26mm 1.5 x 2 mH
RS Stock No. 144-7447
Mfr. Part No.YFF15PC0G435MT000N
BrandTDK
kr 1,665
Each (In a Pack of 10)
Units
2A 4 V dc Surface Mount Solder - - YFF-P 0.2 → 1000MHz 1.05mm 0.65mm 4.3µF 0.45mm 1.05 x 0.65 x 0.45mm -
RS Stock No. 862-4430
Mfr. Part No.FMBC-R91Q-3012
BrandSchurter
kr 1 399,48
Each
Units
30A 520 V ac Chassis Mount Screw 3 Two Stage FMBC LL 50 → 60Hz 275mm 50mm - 85mm 275 x 85 x 50mm -
RS Stock No. 881-2309
Mfr. Part No.FN2090-8-06-1
BrandSchaffner
kr 169,983
Each (In a Pack of 16)
Units
8A 110 V ac, 250 V ac Chassis Mount Tab 1 Two Stage FN2090 DC to 400Hz 113.5mm 57.5mm 3.3 nF, 470 nF 45.4mm 113.5 x 57.5 x 45.4mm 8 mH
RS Stock No. 186-3768
Mfr. Part No.6EMC3
kr 213,46
Each
Units
6A 250 V ac Flange Mount Wire Lead 1 - Corcom EMC 50/60Hz 85.1mm 29.5mm - 52.6mm 85.1 x 29.5 x 52.6mm -
RS Stock No. 240-090
Mfr. Part No.DRF03
kr 739,47
Each
Units
3A 250 V ac DIN Rail Screw - - DRF 440Hz 80mm 22.5mm 1µF 93mm 80 x 22.5 x 93mm 3.2 mH
RS Stock No. 170-1358
Mfr. Part No.B84142A0030R166
BrandEPCOS
kr 747,725
Each (On a Reel of 4)
Units
30A 250 V ac/dc Chassis Mount Tab 1 Single Stage B84142A*166 50 → 60Hz 99mm 84mm - 69mm 99 x 84 x 69mm -
RS Stock No. 167-0238
Mfr. Part No.B84773M0004A000
BrandEPCOS
kr 113,115
Each (In a Box of 40)
Units
4A 250 V ac/dc Panel Mount Tab 1 - B84773 50 → 60Hz 46mm 44.5mm 0.1 x 1µF 35mm 46 x 44.5 x 35mm 1.1 x 2 mH
RS Stock No. 186-3793
Mfr. Part No.15SRBS8-X
kr 34,20
Each
Units
15A 250 V ac - Wire Lead - - Corcom SRB 50/60Hz 35.81mm 24.39mm - 24.13mm 35.81 x 24.39 x 24.13mm -
RS Stock No. 782-8117
Mfr. Part No.AA406
kr 2 604,46
Each
Units
20 A, 30 A 120 V - - - - A - - - - - - -
RS Stock No. 881-2432
Mfr. Part No.FN2200-600-99
BrandSchaffner
kr 4 762,91
Each
Units
600A 1200 V dc Screw Mount Tab 1 Single Stage FN2200 DC 300mm 190mm - 110mm 300 x 190 x 110mm -
RS Stock No. 193-6551
Mfr. Part No.FHSMM03A1FR
BrandXP Power
kr 112,75
Each
Units
3A 264 VAC Chassis Mount Quick Connect Single Phase Single Stage FHSM 0 Hz to 400Hz 44mm - 0.1µF 17.5mm - -
RS Stock No. 144-7120
Mfr. Part No.YFF15SC1E103MT000N
BrandTDK
kr 1,103
Each (On a Reel of 10000)
Units
1A 25 V dc Surface Mount Solder - - YFF-SC 20 → 4000MHz 1mm 0.55mm 10nF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 170-5004
Mfr. Part No.FN2060-1-06
BrandSchaffner
kr 130,047
Each (In a Box of 50)
Units
1A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 46.6mm 71mm 4.7 nF, 220 nF 29.3mm 46.6 x 71 x 29.3mm 12 mH
RS Stock No. 144-7507
Mfr. Part No.YFF18PC0J105MT0H0N
BrandTDK
kr 3,519
Each (In a Pack of 10)
Units
4A 6.3 V dc Surface Mount Solder - - YFF-P 0.8 → 1000MHz 1.6mm 0.8mm 1µF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 186-3702
Mfr. Part No.3EMC3
kr 184,45
Each
Units
3A 250 V ac Flange Mount Wire Lead 1 - Corcom EMC 50/60Hz 70.6mm 29.5mm - 46mm 70.6 x 29.5 x 46mm -
RS Stock No. 672-7073
Mfr. Part No.RIS0622H2
kr 217,65
Each
Units
6A 250 V ac/dc Screw Mount Tab 1 - RIS - 49.5mm 57.8mm 220nF 65mm 49.5 x 57.8 x 65mm 1.6 mH
RS Stock No. 144-7143
Mfr. Part No.YFF18SC1H222MT0H0N
BrandTDK
kr 1,052
Each (On a Reel of 10000)
Units
1A 50 V dc Surface Mount Solder - - YFF-SC 90 → 3000MHz 1.6mm 0.8mm 2.2nF 0.6mm 1.6 x 0.8 x 0.6mm -
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