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

Viewing 41 - 60 of 2098 products
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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. 170-5113
Mfr. Part No.FN2412-16-44
BrandSchaffner
€58.547
Each (In a Box of 20)
units
16A 250 V ac DIN Rail Screw 1 Single Stage FN2412 400Hz 154mm 93mm - 73mm 154 x 93 x 73mm -
RS Stock No. 219-2921
Mfr. Part No.FN2070-1-06
BrandSchaffner
€16.51
Each
units
1A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 85mm 54mm 4.7 nF, 330 nF 30.3mm 85 x 54 x 30.3mm 22 mH
RS Stock No. 708-4327
Mfr. Part No.FN3280H-36-33
BrandSchaffner
€229.92
Each
units
36A 300 V ac Flange Mount Screw - - FN 3280 60Hz 153mm 180mm - 115mm 153 x 180 x 115mm -
RS Stock No. 170-5143
Mfr. Part No.FN2090Z-6-06
BrandSchaffner
€18.316
Each (In a Box of 20)
units
6A 250 V ac Flange Mount Solder Lug - Two Stage FN2090 0 → 400Hz 54mm 85mm 3.3 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 8 mH
RS Stock No. 881-7281
Mfr. Part No.FN2010B-16-06
BrandSchaffner
€13.54
Each
units
16A 250 V ac Chassis Mount Tab 1 Single Stage FN2010B 0 → 400Hz 71mm 46.6mm 4.7 nF, 100 nF 29.3mm 71 x 46.6 x 29.3mm 700 μH
RS Stock No. 219-2959
Mfr. Part No.FN2070-10-06
BrandSchaffner
€43.32
Each
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. 170-5007
Mfr. Part No.FN2060-10-06
BrandSchaffner
€15.786
Each (In a Box of 50)
units
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 Stock No. 219-2892
Mfr. Part No.FN2060-6-06
BrandSchaffner
€18.83
Each
units
6A 250 V ac Flange Mount Tab 1 Two Stage FN2060 400Hz 46.6mm 71mm 4.7 nF, 220 nF 29.3mm 46.6 x 71 x 29.3mm 970 μH
RS Stock No. 776-1121
Mfr. Part No.FN2010-20-06
BrandSchaffner
€15.32
Each
units
20A 250 V ac Chassis Mount Tab - Single Stage FN2010 0 → 400Hz 85mm 54mm 4.7 nF, 100 nF 30.3mm 85 x 54 x 30.3mm 600 μH
RS Stock No. 170-4997
Mfr. Part No.FN2010-16-06
BrandSchaffner
€12.851
Each (In a Box of 60)
units
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
RS Stock No. 766-2661
Mfr. Part No.FN3258-16-44
BrandSchaffner
€143.13
Each
units
16A 480 V ac Chassis Mount Wire Lead - Single Stage FN 3258 60Hz 250mm 45mm - 70mm 250 x 45 x 70mm -
RS Stock No. 882-6752
Mfr. Part No.FN356-100-34
BrandSchaffner
€656.09
Each
units
100A 3 x 440/250 V ac Chassis Mount Terminal Block 3 Single Stage FN 356 0 → 60Hz 250mm 160mm - 130mm 250 x 160 x 130mm -
RS Stock No. 240-107
Mfr. Part No.DRF06
€77.46
Each
units
6A 250 V ac DIN Rail Screw - - DRF 0 → 440Hz 80mm 22.5mm 1µF 93mm 80 x 22.5 x 93mm 1.4 mH
RS Stock No. 882-6756
Mfr. Part No.FN356-150-28
BrandSchaffner
€733.10
Each
units
150A 3 x 440/250 V ac Chassis Mount Terminal Block 3 Single Stage FN 356 0 → 60Hz 340mm 160mm - 130mm 340 x 160 x 130mm -
RS Stock No. 496-4762
Mfr. Part No.B84112G0000B110
BrandEPCOS
€16.65
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. 292-818
Mfr. Part No.FN2090-20-06
BrandSchaffner
€65.54
Each
units
20A 250 V ac Flange Mount Tab - Two Stage FN2090 0 → 400Hz 113.5mm 57.5mm 1 μF, 10 nF 45.4mm 113.5 x 57.5 x 54.4mm 2.7 mH
RS Stock No. 111-5332
Mfr. Part No.B86301U0024R000
BrandEPCOS
€93.47
Each
units
24A 520 V ac Chassis Mount Terminal Block 3 Single Stage B86301U 50/60Hz 125mm 90mm - 140mm 125 x 90 x 140mm 250 μH
RS Stock No. 761-5713
Mfr. Part No.MDF50
BrandDeltron
€97.59
Each
units
50A 240 V ac Flange Mount Stud 1 - MDF 60Hz 174mm 120mm - 55mm 174 x 120 x 55mm -
RS Stock No. 466-8515
Mfr. Part No.FN2020-20-06
BrandSchaffner
€21.99
Each
units
20A 250 V ac Chassis Mount Tab - Single Stage FN2020 400Hz 54mm 85mm 4.7 nF, 150 nF 30.3mm 54 x 85 x 30.3mm 600 μH
RS Stock No. 262-9934
Mfr. Part No.FN256-64-52
BrandSchaffner
€322.63
Each
units
64A 480 V ac Flange Mount Screw - - FN256 0 → 60Hz 153mm 176mm - 125mm 153 x 176 x 125mm -