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 81 - 100 of 2099 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. 262-9906
Mfr. Part No.FN256-16-46
BrandSchaffner
kr 1 297,95
Each
Units
16A 480 V ac Flange Mount Screw - Single Stage FN256 0 → 60Hz 143mm 156mm - 80mm 143 x 156 x 80mm 1.14 mH
RS Stock No. 170-5003
Mfr. Part No.FN2020-16-06
BrandSchaffner
kr 133,271
Each (In a Box of 60)
Units
16A 250 V ac Chassis Mount Tab - Single Stage FN2020 400Hz 46.6mm 71mm 4.7 nF, 150 nF 29.3mm 46.6 x 71 x 29.3mm 650 μH
RS Stock No. 213-7047
Mfr. Part No.B84112B0000B060
BrandEPCOS
kr 331,11
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. 170-5034
Mfr. Part No.FN256-16-46
BrandSchaffner
kr 1 576,149
Each (In a Box of 8)
Units
16A 480 V ac Flange Mount Screw - Single Stage FN256 0 → 60Hz 143mm 156mm - 80mm 143 x 156 x 80mm 1.14 mH
RS Stock No. 162-2629
Mfr. Part No.FMAC-3RYB-2010
BrandSchurter
kr 398,002
Each (In a Box of 5)
Units
20A 480 V ac DIN Rail Screw - - FMAC RAIL 50 → 60Hz 102mm 61mm - 48mm 102 x 61 x 48mm -
RS Stock No. 111-5329
Mfr. Part No.B84143V0095R227
BrandEPCOS
kr 15 496,47
Each
Units
95A 690 V ac Chassis Mount Terminal Block 3 - B84143V 50/60Hz 500mm 191mm - 430mm 500 x 191 x 430mm -
RS Stock No. 213-7053
Mfr. Part No.B84112B0000B110
BrandEPCOS
kr 360,61
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. 219-2836
Mfr. Part No.FN2020-3-06
BrandSchaffner
kr 170,44
Each
Units
3A 250 V ac Chassis Mount Tab - Single Stage FN2020 400Hz 64mm 35mm 4.7 nF, 150 nF 29.3mm 64 x 35 x 29.3mm 2.5 mH
RS Stock No. 170-5035
Mfr. Part No.FN256-25-47
BrandSchaffner
kr 2 000,53
Each (In a Box of 8)
Units
25A 480 V ac Flange Mount Screw - Single Stage FN256 0 → 60Hz 153mm 166mm - 115mm 153 x 166 x 115mm 1.57 mH
RS Stock No. 167-8387
Mfr. Part No.B84111A0000B120
BrandEPCOS
kr 275,682
Each (In a Box of 32)
Units
20A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 77mm 63.5mm 0.1 x 2 μF, 4700 x 2 pF 38mm 77 x 63.5 x 38 0.47 x 2 mH
RS Stock No. 170-5010
Mfr. Part No.FN2070-1-06
BrandSchaffner
kr 155,733
Each (In a Box of 50)
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. 162-0590
Mfr. Part No.FN2030-1-06
BrandSchaffner
kr 95,948
Each (In a Box of 60)
Units
1A 250 V ac Chassis Mount Tab - - FN2030 400Hz 64mm 35mm - 24.3mm 64 x 35 x 24.3mm -
RS Stock No. 167-8310
Mfr. Part No.B84112B0000B060
BrandEPCOS
kr 304,393
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. 170-4917
Mfr. Part No.FN2030-30-08
BrandSchaffner
kr 433,78
Each (In a Box of 20)
Units
30A 250 V ac Chassis Mount Screw - Single Stage FN2030 400Hz 85mm 54mm 1 μF, 10 nF 40.3mm 85 x 54 x 30.3mm 2 mH
RS Stock No. 219-2937
Mfr. Part No.FN2070-3-06
BrandSchaffner
kr 277,55
Each
Units
3A 110 V ac, 250 V ac Chassis Mount Tab - Two Stage FN2070 DC to 400Hz 85mm 54mm 4.7 nF, 470 nF 40.3mm 85 x 54 x 40.3mm 9.8 mH
RS Stock No. 219-2779
Mfr. Part No.FN2010-3-06
BrandSchaffner
kr 156,46
Each
Units
3A 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 2.5 mH
RS Stock No. 150-657
Mfr. Part No.NFM41CC102R2A3L
BrandMurata
kr 4,606
Each (In a Pack of 10)
Units
300mA 100 V dc Surface Mount Solder Pad - - NFM41C - 4.5mm 1.6mm - 1mm 4.5 x 1.6 x 1mm -
RS Stock No. 167-8313
Mfr. Part No.B84112B0000B120
BrandEPCOS
kr 619,724
Each (In a Box of 8)
Units
20A 250 V ac Chassis Mount Tab 1 Single Stage B84112B 50 → 60Hz 125mm 84mm 0.68 x 2 μF, 4700 x 2 pF 38.1mm 125 x 84 x 38.1mm 1.8 x 2 mH
RS Stock No. 170-5230
Mfr. Part No.FN2030-10-06
BrandSchaffner
kr 148,532
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. 782-4070
Mfr. Part No.5500.2262
BrandSchurter
kr 491,68
Each
Units
20A 250 V ac DIN Rail Screw - Single Stage FMAB RAIL 50 → 60Hz 102mm 61mm 22 nF, 68 nF 48mm 102 x 61 x 48mm 0.1 x 25 mH