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.



...
Read more Read less

Filters

Viewing 61 - 80 of 2018 products
Results per page
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. 754-6086
Mfr. Part No.FN3270H-35-33
BrandSchaffner
TWD4,001.00
Each
units
35A 520 V ac Chassis Mount Tab - Single Stage FN3270 60Hz 130mm 70mm - 68mm 130 x 70 x 68mm -
RS Stock No. 708-4229
Mfr. Part No.FN2030B-10-06
BrandSchaffner
TWD555.00
Each
units
10A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 54mm 46.6mm 470nF 30.3mm 54 x 46.6 x 30.3mm 8.45 mH
RS Stock No. 170-5118
Mfr. Part No.FN2412H-16-44
BrandSchaffner
TWD2,626.00
Each (In a Box of 20)
units
16A 520 V ac DIN Rail Screw 2 Single Stage FN2412H 400Hz 154mm 93mm - 73mm 154 x 93 x 73mm -
RS Stock No. 518-6430
Mfr. Part No.FN2412H-16-44
BrandSchaffner
TWD2,713.00
Each
units
16A 520 V ac DIN Rail Screw 2 Single Stage FN2412H 400Hz 154mm 93mm - 73mm 154 x 93 x 73mm -
RS Stock No. 292-818
Mfr. Part No.FN2090-20-06
BrandSchaffner
TWD1,615.00
Each
units
20A 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 54.4mm 2.7 mH
RS Stock No. 264-8799
Mfr. Part No.MDF16
TWD2,320.00
Each
units
16A 250 V dc Panel Mount - - - MDF 60Hz 150mm 65mm 1µF 48mm 150 x 65 x 48mm 1 mH
RS Stock No. 754-6039
Mfr. Part No.FN2450B-6-61
BrandSchaffner
TWD1,050.00
Each
units
10A 250 V ac Panel Mount Screw - Single Stage FN2450 400Hz 93mm 51mm 470nF 38mm 93 x 51 x 38mm 10.5 mH
RS Stock No. 776-1197
Mfr. Part No.FN3025HP-30-71
BrandSchaffner
TWD3,347.00
Each
units
30A 520 V ac Chassis Mount Wire Lead - Single Stage FN3025 60Hz 150mm 50mm - 78mm 150 x 50 x 78mm -
RS Stock No. 708-4320
Mfr. Part No.FN3280H-25-33
BrandSchaffner
TWD8,605.00
Each
units
25A 520 V ac Flange Mount Screw - - FN 3280 60Hz 153mm 180mm - 115mm 153 x 180 x 115mm -
RS Stock No. 219-2909
Mfr. Part No.FN2060-10-06
BrandSchaffner
TWD670.00
Each
units
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS Stock No. 213-6971
Mfr. Part No.B84111A0000B110
BrandEPCOS
TWD695.00
Each
units
10A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 0.82 x 2 mH
RS Stock No. 170-4920
Mfr. Part No.FN2090-4-06
BrandSchaffner
TWD718.60
Each (In a Box of 20)
units
4A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 2.2 nF, 330 nF 30.3mm 85 x 54 x 30.3mm 14 mH
RS Stock No. 170-5148
Mfr. Part No.FN2090-30-08
BrandSchaffner
TWD3,597.50
Each (In a Box of 10)
units
30A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 94mm 57.5mm 1 μF, 10 nF 45.4mm 94 x 57.5 x 45.4mm 1.5 mH
RS Stock No. 170-5007
Mfr. Part No.FN2060-10-06
BrandSchaffner
TWD580.60
Each (In a Box of 50)
units
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS Stock No. 167-8282
Mfr. Part No.B84111A0000B110
BrandEPCOS
TWD609.80
Each (In a Box of 32)
units
10A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 0.82 x 2 mH
RS Stock No. 782-4046
Mfr. Part No.5500.2227
BrandSchurter
TWD1,324.00
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. 882-6493
Mfr. Part No.FN3270H-20-44
BrandSchaffner
TWD3,874.00
Each
units
20A 3 x 520/300 V ac Chassis Mount Terminal Block 3 Single Stage FN3270 0 → 60Hz 150mm 58mm - 58mm 150 x 58 x 58mm -
RS Stock No. 761-5832
Mfr. Part No.KMF3100A
BrandDeltron
TWD9,631.00
Each
units
100A 500 V ac Flange Mount Terminal Block 3 - KMF 60Hz 312mm 93mm - 190mm 312 x 93 x 190mm -
RS Stock No. 170-5157
Mfr. Part No.FN3258-30-33
BrandSchaffner
TWD6,551.10
Each (In a Box of 10)
units
30A 480 V ac Chassis Mount Wire Lead - Single Stage FN 3258 60Hz 270mm 50mm - 85mm 270 x 50 x 85mm -
RS Stock No. 766-2664
Mfr. Part No.FN3258-30-33
BrandSchaffner
TWD6,777.00
Each
units
30A 480 V ac Chassis Mount Wire Lead - Single Stage FN 3258 60Hz 270mm 50mm - 85mm 270 x 50 x 85mm -