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 61 - 80 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. 170-5106
Mfr. Part No.FN2020-20-06
BrandSchaffner
€16.582
Each (In a Box of 30)
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. 776-1140
Mfr. Part No.FN2060-30-08
BrandSchaffner
€63.47
Each
units
30A 250 V ac Chassis Mount Stud 1 Two Stage FN2060 400Hz 119mm 57.6mm 1 μF, 10 nF 85.5mm 119 x 57.6 x 85.5mm 600 μH
RS Stock No. 292-880
Mfr. Part No.FN2090-12-06
BrandSchaffner
€26.09
Each
units
12A 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 45.4mm 4 mH
RS Stock No. 702-4022
Mfr. Part No.B84111F0000G136
BrandEPCOS
€41.21
Each
units
36A 250 V ac/dc Flange Mount Tab 1 Single Stage B84111F 60Hz 52mm 107mm 0.47 x 2 μF, 10000 x 2 pF 38mm 52 x 107 x 38mm 0.4 x 2 mH
RS Stock No. 467-860
Mfr. Part No.B84143A0080R106
BrandEPCOS
€162.58
Each
units
80A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R106 50 → 60Hz 256mm 94.5mm - 90mm 256 x 94.5 x 90mm -
RS Stock No. 170-5020
Mfr. Part No.FN 355-20-03
BrandSchaffner
€51.334
Each (In a Box of 80)
units
20A 440 V ac Flange Mount Screw 3 Single Stage FN 355 400Hz 85mm 54mm - 40.3mm 85 x 54 x 40.3mm -
RS Stock No. 881-3790
Mfr. Part No.2-1609089-6
€32.29
Each
units
15A 250 V ac Flange Mount Spade 1 Single Stage Corcom RK 50 Hz, 60 Hz 97.8mm 45.2mm 4.4 nF, 741 nF 52.6mm 97.8 x 45.2 x 52.6mm 5.04 mH
RS Stock No. 239-882
BrandRS PRO
€41.55
Each
units
3A 250 V ac Chassis Mount Tab - Two Stage GFHF 400Hz 46mm 76mm 100 nF, 2200 x 2 pF 28mm 46 x 76 x 28mm 2 x 2 mH
RS Stock No. 881-7231
Mfr. Part No.FN2010-12-06
BrandSchaffner
€13.20
Each
units
12A 250 V ac Chassis Mount Tab 1 Single Stage FN2010 0 → 400Hz 64mm 35mm 4.7 nF, 100 nF 29.3mm 64 x 35 x 29.3mm 700 μH
RS Stock No. 806-8269
Mfr. Part No.RES70F03-M
€16.82
Each
units
3A 250 V ac Chassis Mount Fast-On 1 Multi Stage RES70 DC → 400Hz 85mm 51mm - 38mm 85 x 51 x 38mm 9.8 mH
RS Stock No. 890-4010
Mfr. Part No.5500.2631.01
BrandSchurter
€13.53
Each
units
3A 250 V ac Screw Mount Quick Connect 1 Single Stage FMBB NEO 50 Hz, 60 Hz 64mm 44mm - 24.8mm 64 x 44 x 24.8mm -
RS Stock No. 170-4993
Mfr. Part No.FN2010-1-06
BrandSchaffner
€8.941
Each (In a Box of 60)
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. 166-9669
Mfr. Part No.NFE31PT221D1E9L
BrandMurata
€0.222
Each (On a Reel of 2000)
units
6A 25 V dc Surface Mount Solder Pad - - NFE31P - 3.2mm 1.6mm - 1.6mm 3.2 x 1.6 x 1.6mm -
RS Stock No. 493-3083
Mfr. Part No.5500.2065
BrandSchurter
€111.59
Each
units
20A 250 V ac Flange Mount Screw - Single Stage FMAB 60Hz 137mm 106mm 1 nF, 2.2 nF, 10 nF 58mm 137 x 106 x 58mm 3.5 x 2 mH
RS Stock No. 766-2699
Mfr. Part No.FN9264-10-06
BrandSchaffner
€16.84
Each
units
10A 250 V ac Flange Mount Tab - - FN9264 50 → 400Hz 51.45mm 46mm 2.2 nF, 100 nF 35mm 51.45 x 46 x 35mm 210 μH
RS Stock No. 292-925
Mfr. Part No.FN2030-20-06
BrandSchaffner
€19.94
Each
units
20A 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. 167-4450
Mfr. Part No.FN356-16-06
BrandSchaffner
€159.92
Each
units
16A 440 V ac Chassis Mount Tab - Single Stage FN 356 60Hz 105mm 171mm - 50mm 105 x 171 x 50mm -
RS Stock No. 219-2971
Mfr. Part No.FN2080-3-06
BrandSchaffner
€24.91
Each
units
3A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 54mm 85mm 4.7 nF, 470 nF 40.3mm 85 x 40.3 x 54mm 9.8 mH, 160 μH
RS Stock No. 882-6759
Mfr. Part No.FN356-100-28
BrandSchaffner
€656.09
Each
units
100A 3 x 440/250 V ac Chassis Mount Screw 3 Single Stage FN 356 0 → 60Hz 250mm 160mm - 130mm 250 x 160 x 130mm -
RS Stock No. 845-6805
Mfr. Part No.NAC-10-472-D
BrandCosel
€29.70
Each
units
10A 250 V ac/dc DIN Rail Screw 1 Single Stage NAC 150 kHz → 1 MHz 53mm 50mm 4.7nF 103mm 53 x 50 x 103mm -