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

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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. 167-8281
Mfr. Part No.B84112B0000B020
BrandEPCOS
PHP1,454.812
Each (In a Box of 32)
units
2A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 76.5mm 0.1 x 25 μF, 4700 x 2 pF 28.6mm 70 x 76.5 x 28.6 10 x 2 mH
RS Stock No. 213-7025
Mfr. Part No.B84112B0000B020
BrandEPCOS
PHP1,499.11
Each
units
2A 250 V ac Chassis Mount Screw 1 Single Stage B84112B 50 → 60Hz 70mm 76.5mm 0.1 x 25 μF, 4700 x 2 pF 28.6mm 70 x 76.5 x 28.6 10 x 2 mH
RS Stock No. 167-8307
Mfr. Part No.B84112G0000B110
BrandEPCOS
PHP932.788
Each (In a Box of 24)
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. 496-4762
Mfr. Part No.B84112G0000B110
BrandEPCOS
PHP1,004.30
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. 110-6812
Mfr. Part No.5500.2040
BrandSchurter
PHP728.02
Each
units
3A 250 V ac Panel Mount Solder Tab - Single Stage FMW2 60Hz 29mm 42mm 2.2 nF, 15 nF 25mm 29 x 42 x 25mm 2 x 2 mH
RS Stock No. 845-6795
Mfr. Part No.NAC-10-472
BrandCosel
PHP1,574.20
Each
units
10A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS Stock No. 170-4908
Mfr. Part No.FN2030-4-06
BrandSchaffner
PHP755.978
Each (In a Box of 50)
units
4A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 71mm 46.6mm 3.3 nF, 330 nF 22.3mm 71 x 46.6 x 22.3mm 14 mH
RS Stock No. 292-852
Mfr. Part No.FN2030-4-06
BrandSchaffner
PHP1,169.46
Each
units
4A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 71mm 46.6mm 3.3 nF, 330 nF 22.3mm 71 x 46.6 x 22.3mm 14 mH
RS Stock No. 162-0168
Mfr. Part No.B84112G0000B030
BrandEPCOS
PHP847.896
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. 219-2791
Mfr. Part No.FN2010-10-06
BrandSchaffner
PHP971.55
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. 170-4996
Mfr. Part No.FN2010-10-06
BrandSchaffner
PHP577.784
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. 496-4740
Mfr. Part No.B84112G0000B030
BrandEPCOS
PHP912.72
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. 882-5958
Mfr. Part No.FN256-120-28
BrandSchaffner
PHP27,590.58
Each
units
120A 3 x 480 V ac Chassis Mount Terminal Block 3 Single Stage FN256 0 → 60Hz - - - - - 650 μH
RS Stock No. 702-4022
Mfr. Part No.B84111F0000G136
BrandEPCOS
PHP2,293.89
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. 162-0151
Mfr. Part No.B84111F0000G136
BrandEPCOS
PHP2,292.933
Each (In a Box of 24)
units
36A 250 V ac/dc Flange Mount Tab 1 - SIFI-F 60Hz 52mm 107mm - 38mm 52 x 107 x 38mm -
RS Stock No. 887-6509
Mfr. Part No.B84243A8060W000
BrandEPCOS
PHP12,383.49
Each
units
60A 530 V ac Chassis Mount Terminal Block 3 Single Stage B84243-A 50 Hz, 60 Hz 250mm 85mm - 120mm 250 x 85 x 120mm -
RS Stock No. 782-4083
Mfr. Part No.5500.2264
BrandSchurter
PHP2,902.29
Each
units
2A 250 V ac DIN Rail Screw - Two Stage FMAC RAIL 50 → 60Hz 102mm 61mm 1.5 nF, 100 nF, 470 nF 48mm 102 x 61 x 48mm 10 x 2 mH
RS Stock No. 110-5566
Mfr. Part No.5500.2042
BrandSchurter
PHP728.02
Each
units
10A 250 V ac Flange Mount Solder Tab 1 Single Stage FMW2 60Hz 67mm 46mm 2.2 nF, 15 nF 25mm 67 x 46 x 25mm 0.4 x 2 mH
RS Stock No. 518-6250
Mfr. Part No.FN2410-60-34
BrandSchaffner
PHP8,510.58
Each
units
60A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 218mm 115mm - 100mm 218 x 115 x 100mm -
RS Stock No. 167-8374
Mfr. Part No.B84112G0000G136
BrandEPCOS
PHP2,455.775
Each (In a Box of 16)
units
36A 250 V ac/dc Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 52mm 135mm 1.5 x 2 μF, 4700 x 2 pF 43mm 52 x 135 x 43mm 0.8 x 2 mH