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.



...
Read more Read less

Filters

Viewing 41 - 60 of 2139 products
Results per page
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. 776-1162
Mfr. Part No.FN2070-36-08
BrandSchaffner
MYR315.93
Each
units
36A 250 V ac Chassis Mount Stud - Two Stage FN2070 400Hz 156mm 45.4mm 2.2 μF, 4.7 nF 57.5mm 156 x 45.4 x 57.5mm 1.23 mH
RS Stock No. 463-3014
Mfr. Part No.FN 350-30/33
BrandSchaffner
MYR787.34
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. 219-2959
Mfr. Part No.FN2070-10-06
BrandSchaffner
MYR174.96
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. 170-5198
Mfr. Part No.FN2070-36-08
BrandSchaffner
MYR298.657
Each (In a Box of 10)
units
36A 250 V ac Chassis Mount Stud - Two Stage FN2070 400Hz 156mm 45.4mm 2.2 μF, 4.7 nF 57.5mm 156 x 45.4 x 57.5mm 1.23 mH
RS Stock No. 776-1131
Mfr. Part No.FN2060-20-06
BrandSchaffner
MYR165.90
Each
units
20A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 113.5mm 45.4mm 1 μF, 4.7 nF 57.5mm 113.5 x 45.4 x 57.5mm 600 μH
RS Stock No. 210-386
Mfr. Part No.RX730AE
MYR120.77
Each
units
1A 250 V ac Chassis Mount Tab 1 - RX730 60Hz 68mm 29.5mm - 16mm 68 x 29.5 x 16mm 6 x 2 mH
RS Stock No. 213-7047
Mfr. Part No.B84112B0000B060
BrandEPCOS
MYR152.79
Each
units
6A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 89.5mm 2 x 0.33 μF, 4700 x 2 pF 28.6mm 70 x 89.5x 28.6 3.3 x 2 mH
RS Stock No. 766-2642
Mfr. Part No.FN3256H-16-29
BrandSchaffner
MYR1,041.30
Each
units
16A 480 V ac Chassis Mount Wire Lead - Single Stage FN3256 60Hz 110mm 110mm - 70mm 110 x 110 x 70mm -
RS Stock No. 782-3992
Mfr. Part No.5500.1055.1
BrandSchurter
MYR97.78
Each
units
10A 250 V ac - PC Pin - Single Stage 5500 50 → 60Hz 30mm 26.6mm 2.2 nF, 47 nF 23.2mm 30 x 26.6 x 23.2mm 0.3 x 2 mH
RS Stock No. 167-8310
Mfr. Part No.B84112B0000B060
BrandEPCOS
MYR147.293
Each (In a Box of 32)
units
6A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 89.5mm 2 x 0.33 μF, 4700 x 2 pF 28.6mm 70 x 89.5x 28.6 3.3 x 2 mH
RS Stock No. 292-802
Mfr. Part No.FN2030-10-06
BrandSchaffner
MYR73.87
Each
units
10A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 4.7 nF, 470 nF 30.3mm 85 x 54 x 33.3mm 8 mH
RS Stock No. 496-4740
Mfr. Part No.B84112G0000B030
BrandEPCOS
MYR77.68
Each
units
3A 250 V ac/dc Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 89.5mm 52mm 0.22 x 2 μF, 4700 x 2 pF 29mm 89.5 x 52 x 29mm 10 x 2 mH
RS Stock No. 782-3998
Mfr. Part No.5500.0655.1
BrandSchurter
MYR97.78
Each
units
6A 250 V ac - PC Pin - Single Stage 5500 50 → 60Hz 30mm 26.6mm 2.2 nF, 47 nF 23.2mm 30 x 26.6 x 23.2mm 2 x 0.7 mH
RS Stock No. 882-6493
Mfr. Part No.FN3270H-20-44
BrandSchaffner
MYR535.89
Each
units
20A 3 x 520/300 V ac Chassis Mount Terminal Block 3 Single Stage FN3270 0 → 60Hz 150mm 58mm - 58mm 150 x 58 x 58mm -
RS Stock No. 782-4263
Mfr. Part No.FMBD-B92B-2512
BrandSchurter
MYR1,456.55
Each
units
25A 520 V ac Screw Mount Screw - Two Stage FMBD NEO 50 → 60Hz 165mm 155mm 4.7µF 115mm 165 x 155 x 115mm 1.6 mH, 12 μH
RS Stock No. 170-5230
Mfr. Part No.FN2030-10-06
BrandSchaffner
MYR67.127
Each (In a Box of 50)
units
10A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 4.7 nF, 470 nF 30.3mm 85 x 54 x 33.3mm 8 mH
RS Stock No. 210-409
Mfr. Part No.RX730RC
MYR79.56
Each
units
4A 250 V ac Chassis Mount Tab 1 - RX730 60Hz 68mm 29.5mm - 16mm 68 x 29.5 x 16mm 1 x 2 mH
RS Stock No. 162-0168
Mfr. Part No.B84112G0000B030
BrandEPCOS
MYR72.156
Each (In a Box of 24)
units
3A 250 V ac/dc Flange Mount Screw 1 - SIFI-G 60Hz 89.5mm 52mm - 29mm 89.5 x 52 x 29mm -
RS Stock No. 240-725
BrandRS PRO
MYR276.30
Each
units
10A 250 V ac Chassis Mount Tab - Single Stage TFNF 400Hz 90mm 52mm 0.47 x 2 μF, 22 x 2 pF 40mm 90 x 52 x 40mm 5 x 2 mH
RS Stock No. 170-5069
Mfr. Part No.FN 350-12/29
BrandSchaffner
MYR485.07
Each (In a Box of 10)
units
12A 250 V ac Flange Mount Screw - Single Stage FN350 400Hz 105mm 138.5mm - 57mm 105 x 138.5 x 57mm -