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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Filters

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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. 170-5012
Mfr. Part No.FN2070-10-06
BrandSchaffner
kr 416,755
Each (In a Box of 20)
Units
10A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 57.5 x 156 x 45.4mm 4.5 mH
RS Stock No. 496-4762
Mfr. Part No.B84112G0000B110
BrandEPCOS
kr 180,97
Each
Units
10A 250 V ac Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 52mm 89.5mm 0.68 x 2 μF, 4700 x 2 pF 29mm 52 x 89.5 x 29mm 1.8 x 2 mH
RS Stock No. 170-5036
Mfr. Part No.FN256-36-47
BrandSchaffner
kr 2 410,163
Each (In a Box of 8)
Units
36A 480 V ac Flange Mount Screw - Single Stage FN256 0 → 60Hz 153mm 166mm - 115mm 153 x 166 x 115mm 1.1 mH
RS Stock No. 246-3699
Mfr. Part No.MIF10
kr 1 554,18
Each
Units
10A 240 V ac - Screw - Multi Stage MIF 60Hz 214mm 145mm 3.3µF 43.5mm 214 x 145 x 43.5mm 10.3 mH
RS Stock No. 167-8307
Mfr. Part No.B84112G0000B110
BrandEPCOS
kr 147,909
Each (In a Box of 24)
Units
10A 250 V ac Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 52mm 89.5mm 0.68 x 2 μF, 4700 x 2 pF 29mm 52 x 89.5 x 29mm 1.8 x 2 mH
RS Stock No. 170-5016
Mfr. Part No.FN2080-6-06
BrandSchaffner
kr 250,811
Each (In a Box of 20)
Units
6A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 57.5mm 113.5mm 1 μF, 4.7 nF 45.4mm 113.5 x 45.4 x 57.5mm 7.8 mH, 110 μH
RS Stock No. 210-392
Mfr. Part No.RX730RO
kr 149,37
Each
Units
2.5A 250 V ac Chassis Mount Tab 1 - RX730 60Hz 68mm 29.5mm - 16mm 68 x 29.5 x 16mm 2 x 2 mH
RS Stock No. 209-257
BrandRS PRO
kr 229,87
Each
Units
10A 250 V ac Chassis Mount Tab - Single Stage EFNF 400Hz 46mm 75mm 100 nF, 2200 x 2 pF 19mm 46 x 75 x 19mm 0.3 x 2 mH
RS Stock No. 219-2993
Mfr. Part No.FN2080-6-06
BrandSchaffner
kr 359,39
Each
Units
6A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 57.5mm 113.5mm 1 μF, 4.7 nF 45.4mm 113.5 x 45.4 x 57.5mm 7.8 mH, 110 μH
RS Stock No. 262-9928
Mfr. Part No.FN256-36-47
BrandSchaffner
kr 2 514,39
Each
Units
36A 480 V ac Flange Mount Screw - Single Stage FN256 0 → 60Hz 153mm 166mm - 115mm 153 x 166 x 115mm 1.1 mH
RS Stock No. 882-6080
Mfr. Part No.FN258L-30-33
BrandSchaffner
kr 2 474,65
Each
Units
30A 3 x 480/277 V ac Chassis Mount Terminal Block 3 Two Stage FN258 0 → 60Hz 335mm 60mm - 150mm 335 x 60 x 150mm -
RS Stock No. 763-0667
Mfr. Part No.EXC24CH900U
BrandPanasonic
kr 5,123
Each (In a Pack of 50)
Units
130mA 5 V dc Surface Mount PC Pin - - EXC24CH 100MHz 1.25mm 1mm - 0.5mm 1.25 x 1 x 0.5mm -
RS Stock No. 292-919
Mfr. Part No.FN2030-16-06
BrandSchaffner
kr 230,98
Each
Units
16A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 1 μF, 10 nF 40.3mm 85 x 54 x 30.3mm 4 mH
RS Stock No. 463-3014
Mfr. Part No.FN 350-30/33
BrandSchaffner
kr 1 910,05
Each
Units
30A 250 V ac Flange Mount Screw - Single Stage FN350 400Hz 105mm 149.5mm - 57.6mm 105 x 149.5 x 57.6mm -
RS Stock No. 170-5018
Mfr. Part No.FN2080-16-06
BrandSchaffner
kr 522,523
Each (In a Box of 10)
Units
16A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 85.5mm 119mm 1 μF, 4.7 nF 57.6mm 119 x 57.6 x 85.5mm 2.8 mH, 43 μH
RS Stock No. 219-2757
Mfr. Part No.FN2010-1-06
BrandSchaffner
kr 132,29
Each
Units
1A 250 V ac Chassis Mount Tab - Single Stage FN2010 0 → 400Hz 64mm 35mm 4.7 nF, 100 nF 24.3mm 64 x 35 x 24.3mm 12 mH
RS Stock No. 167-8388
Mfr. Part No.B84144A0036R000
BrandEPCOS
kr 2 995,83
Each (In a Box of 2)
Units
36A 440 V ac Flange Mount Tab 3 Single Stage B84144A*R000 50 → 60Hz 156mm 216mm - 91mm 156 x 216 x 91mm -
RS Stock No. 167-8322
Mfr. Part No.B84112B0000B110
BrandEPCOS
kr 379,592
Each (In a Box of 32)
Units
10A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 89.5mm 0.47 x 2 μF, 4700 x 2 pF 38.1mm 70 x 89.5x 38.1 1.8 x 2 mH
RS Stock No. 761-5801
Mfr. Part No.KMF318A
BrandDeltron
kr 910,56
Each
Units
18A 500 V ac Flange Mount Terminal Block 3 - KMF 60Hz 229mm 56mm - 115mm 229 x 56 x 115mm -
RS Stock No. 782-4112
Mfr. Part No.5500.2606.01
BrandSchurter
kr 550,34
Each
Units
20A 250 V ac Screw Mount Tab - Two Stage FMBB NEO 50 → 60Hz 112mm 52mm 1 μF, 4.7 nF 46mm 112 x 52 x 46mm 600 μH