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 1 - 20 of 2109 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. 219-2915
Mfr. Part No.FN2060-16-06
BrandSchaffner
€29.02
Each
units
16A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 0 → 400Hz 54mm 85mm 4.7 nF, 330 nF 40.3mm 54 x 85 x 40.3mm 650 μH
RS Stock No. 170-5008
Mfr. Part No.FN2060-16-06
BrandSchaffner
€28.114
Each (In a Box of 20)
units
16A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 0 → 400Hz 54mm 85mm 4.7 nF, 330 nF 40.3mm 54 x 85 x 40.3mm 650 μH
RS Stock No. 170-5107
Mfr. Part No.FN2410-25-33
BrandSchaffner
€56.206
Each (In a Box of 20)
units
25A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 158mm 93mm - 76mm 158 x 93 x 76mm -
RS Stock No. 806-8130
Mfr. Part No.RES20F06
€18.95
Each
units
6A 250 V ac Chassis Mount Fast-On 1 - RES20 DC → 400Hz 64mm 35mm 9.4 nF, 300 nF 29.3mm 64 x 35 x 29.3mm 1 mH
RS Stock No. 518-6216
Mfr. Part No.FN2410-25-33
BrandSchaffner
€71.73
Each
units
25A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 158mm 93mm - 76mm 158 x 93 x 76mm -
RS Stock No. 210-465
BrandRS PRO
€31.25
Each
units
6A 250 V ac Chassis Mount Tab - Single Stage EFNF 400Hz 46mm 75mm 0.1 x 2 μF, 2200 x 2 pF 19mm 46 x 75 x 19mm 2 x 0.9 mH
RS Stock No. 170-5244
Mfr. Part No.FN2410-16-44
BrandSchaffner
€49.493
Each (In a Box of 20)
units
16A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 152mm 93mm - 62mm 152 x 93 x 62mm -
RS Stock No. 240-084
Mfr. Part No.DRF01
€71.72
Each
units
1A 250 V ac DIN Rail Screw - - DRF 440Hz 80mm 22.5mm 1µF 93mm 80 x 22.5 x 93mm 18 mH
RS Stock No. 518-6200
Mfr. Part No.FN2410-16-44
BrandSchaffner
€54.44
Each
units
16A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 152mm 93mm - 62mm 152 x 93 x 62mm -
RS Stock No. 170-4996
Mfr. Part No.FN2010-10-06
BrandSchaffner
€11.513
Each (In a Box of 60)
units
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 Stock No. 219-2791
Mfr. Part No.FN2010-10-06
BrandSchaffner
€13.94
Each
units
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 Stock No. 210-386
Mfr. Part No.RX730AE
€19.12
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. 239-905
BrandRS PRO
€27.05
Each
units
10A 250 V ac Chassis Mount Tab - Two Stage GFHF 400Hz 46mm 76mm 100 nF, 2200 x 2 pF 28mm 46 x 76 x 28mm 0.3 x 2 mH
RS Stock No. 776-1207
Mfr. Part No.FN3025HP-50-72
BrandSchaffner
€106.50
Each
units
50A 520 V ac Chassis Mount Wire Lead - Single Stage FN3025 60Hz 177mm 65mm - 84mm 177 x 65 x 84mm -
RS Stock No. 170-5004
Mfr. Part No.FN2060-1-06
BrandSchaffner
€12.929
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. 219-2870
Mfr. Part No.FN2060-1-06
BrandSchaffner
€16.80
Each
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. 167-8322
Mfr. Part No.B84112B0000B110
BrandEPCOS
€27.405
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. 213-7053
Mfr. Part No.B84112B0000B110
BrandEPCOS
€32.52
Each
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. 463-2998
Mfr. Part No.FN350-20-29
BrandSchaffner
€118.02
Each
units
20A 250 V ac Flange Mount Screw - Single Stage FN350 400Hz 105mm 138.5mm - 57mm 105 x 138.5 x 57mm -
RS Stock No. 170-5070
Mfr. Part No.FN350-20-29
BrandSchaffner
€114.078
Each (In a Box of 10)
units
20A 250 V ac Flange Mount Screw - Single Stage FN350 400Hz 105mm 138.5mm - 57mm 105 x 138.5 x 57mm -