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. 782-4020
Mfr. Part No.5500.2047
BrandSchurter
$31.85
Each
units
20A 250 V ac Screw Mount Tab - Single Stage FMW-55 50 → 60Hz 81mm 57mm 2.2 nF, 68 nF 33mm 81 x 57 x 33mm 0.1 x 25 mH
RS Stock No. 782-4018
Mfr. Part No.5500.2045
BrandSchurter
$32.18
Each
units
10A 250 V ac Screw Mount Tab - Single Stage FMW-55 50 → 60Hz 81mm 57mm 2.2 nF, 68 nF 33mm 81 x 57 x 33mm 1 x 2 mH
RS Stock No. 782-4046
Mfr. Part No.5500.2227
BrandSchurter
$60.96
Each
units
24A 80 V dc Screw Mount Screw, Tab - Single Stage FMEB - 89mm 71mm 100nF 43mm 89 x 71 x 43mm 0.14 x 2 mH
RS Stock No. 110-6812
Mfr. Part No.5500.2040
BrandSchurter
$36.39
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. 110-5566
Mfr. Part No.5500.2042
BrandSchurter
$43.74
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. 127-1753
Mfr. Part No.5500.2653.01
BrandSchurter
$21.75
Each
units
10A 125 (UL/CSA) V ac, 250 (IEC) V ac, 250 (UL/CSA) V ac Flange Mount Quick Connect 1 Single Stage FMAB NEO 50 (IEC) Hz, 60 (UL/CSA) Hz 64mm 35.5mm - 30mm 64 x 35.5 x 30mm -
RS Stock No. 162-2633
Mfr. Part No.5500.2223
BrandSchurter
$32.983
Each (In a Box of 10)
units
5A 80 V dc Screw Mount Screw, Tab - - FMEB - 89mm 71mm - 32mm 89 x 71 x 32mm -
RS Stock No. 127-1752
Mfr. Part No.5500.2652.01
BrandSchurter
$13.77
Each
units
6A 125 (UL/CSA) V ac, 250 (IEC) V ac, 250 (UL/CSA) V ac Flange Mount Quick Connect 1 Single Stage FMAB NEO 50 (IEC) Hz, 60 (UL/CSA) Hz 64mm 35.5mm - 24.8mm 64 x 35.5 x 24.8mm -
RS Stock No. 782-4036
Mfr. Part No.5500.2223
BrandSchurter
$50.84
Each
units
5A 80 V dc Screw Mount Screw, Tab - Single Stage FMEB - 89mm 71mm 100nF 32mm 89 x 71 x 32mm 0.75 x 2 mH
RS Stock No. 782-4131
Mfr. Part No.5500.2625.01
BrandSchurter
$114.43
Each
units
16A 250 V ac Screw Mount Tab - Two Stage FMBB NEO 50 → 60Hz 123mm 85mm 1 μF, 4.7 nF 59mm 123 x 85 x 59mm 2.8 mH, 43 μH
RS Stock No. 782-4112
Mfr. Part No.5500.2606.01
BrandSchurter
$53.30
Each
units
20A 250 V ac Screw Mount Tab - Two Stage FMBB NEO 50 → 60Hz 112mm 52mm 1 μF, 4.7 nF 46mm 112 x 52 x 46mm 600 μH
RS Stock No. 782-4140
Mfr. Part No.FMAC-3RYB-0310
BrandSchurter
$65.61
Each
units
3A 480 V ac DIN Rail Screw - Single Stage FMAC RAIL 50 → 60Hz 102mm 61mm 4.7 nF, 100 nF 48mm 102 x 61 x 48mm 3 mH
RS Stock No. 127-1751
Mfr. Part No.5500.2651.01
BrandSchurter
$16.86
Each
units
3A 125 (UL/CSA) V ac, 250 (IEC) V ac, 250 (UL/CSA) V ac Flange Mount Quick Connect 1 Single Stage FMAB NEO 50 (IEC) Hz, 60 (UL/CSA) Hz 64mm 35.5mm - 24.8mm 64 x 35.5 x 24.8mm -
RS Stock No. 782-4077
Mfr. Part No.5500.2261
BrandSchurter
$60.38
Each
units
10A 250 V ac DIN Rail Screw - Single Stage FMAB RAIL 50 → 60Hz 102mm 61mm 22 nF, 68 nF 48mm 102 x 61 x 48mm 1 x 2 mH
RS Stock No. 782-4027
Mfr. Part No.5500.2046
BrandSchurter
$35.40
Each
units
10A 250 V ac Screw Mount Tab - Single Stage FMW-55 50 → 60Hz 81mm 57mm 2.2 nF, 68 nF 33mm 81 x 57 x 33mm 1 x 2 mH
RS Stock No. 782-4083
Mfr. Part No.5500.2264
BrandSchurter
$60.14
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. 110-6828
Mfr. Part No.5500.2041
BrandSchurter
$14.72
Each
units
6A 250 V ac Panel Mount Solder Tab - Single Stage FMW2 60Hz 29mm 42mm 2.2 nF, 15 nF 25mm 29 x 42 x 25mm 0.8 x 2 mH
RS Stock No. 162-2629
Mfr. Part No.FMAC-3RYB-2010
BrandSchurter
$55.458
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. 782-4156
Mfr. Part No.FMAC-3RYB-2010
BrandSchurter
$63.33
Each
units
20A 480 V ac DIN Rail Screw - Single Stage FMAC RAIL 50 → 60Hz 102mm 61mm 22 nF, 100 nF 48mm 102 x 61 x 48mm 220 μH
RS Stock No. 782-4165
Mfr. Part No.FMAD-0932-2510
BrandSchurter
$401.45
Each
units
25A 480 V ac Screw Mount Screw - Single Stage FMAD 50 → 60Hz 237mm 151mm 1 μF, 4.4 μF 66mm 237 x 151 x 66mm 2.6 mH