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 1 - 20 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. 170-4910
Mfr. Part No.FN2090-10-06
BrandSchaffner
kr 287,489
Each (In a Box of 20)
Units
10A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 3.3 nF, 470 nF 45.4mm 85 x 54 x 30.3mm 8 mH
RS Stock No. 292-874
Mfr. Part No.FN2090-10-06
BrandSchaffner
kr 324,79
Each
Units
10A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 3.3 nF, 470 nF 45.4mm 85 x 54 x 30.3mm 8 mH
RS Stock No. 239-905
BrandRS PRO
kr 299,95
Each
Units
10A 250 V ac Chassis Mount Tab - Two Stage GFHF 400Hz 46mm 76mm 100 nF, 2200 x 2 pF 28mm 46 x 76 x 28mm 0.3 x 2 mH
RS Stock No. 782-8177
Mfr. Part No.20VR1
kr 305,48
Each
Units
20A 250 V ac Flange Mount Spade 1 - Corcom R - 132.8mm 38.9mm 0.011µF, 0.303 μF 55.63mm 132.8 x 85.6 x 38.9mm 0.880 mH
RS Stock No. 111-5318
Mfr. Part No.B84143V0050R227
BrandEPCOS
kr 6 612,75
Each
Units
50A 520 V ac Chassis Mount Terminal Block 3 - B84143V 50/60Hz 193mm 85mm - 210mm 193 x 85 x 210mm -
RS Stock No. 239-860
BrandRS PRO
kr 479,15
Each
Units
10A 250 V ac Chassis Mount Tab - Two Stage DFHF 400Hz 46mm 76mm 0.1 x 2 μF, 2200 x 2 pF 28mm 46 x 76 x 28mm 0.3 x 2 mH
RS Stock No. 219-2909
Mfr. Part No.FN2060-10-06
BrandSchaffner
kr 191,06
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. 170-5007
Mfr. Part No.FN2060-10-06
BrandSchaffner
kr 171,618
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. 170-5117
Mfr. Part No.FN2412-45-33
BrandSchaffner
kr 846,453
Each (In a Box of 10)
Units
45A 250 V ac DIN Rail Screw 1 Single Stage FN2412 400Hz 93mm 160mm - 87mm 93 x 160 x 87mm -
RS Stock No. 518-6238
Mfr. Part No.FN2410-45-33
BrandSchaffner
kr 827,23
Each
Units
45A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 158mm 93mm - 76mm 158 x 93 x 76mm -
RS Stock No. 518-6418
Mfr. Part No.FN2412-45-33
BrandSchaffner
kr 1 018,62
Each
Units
45A 250 V ac DIN Rail Screw 1 Single Stage FN2412 400Hz 93mm 160mm - 87mm 93 x 160 x 87mm -
RS Stock No. 170-5109
Mfr. Part No.FN2410-45-33
BrandSchaffner
kr 676,126
Each (In a Box of 10)
Units
45A 250 V ac Chassis Mount Screw 1 Single Stage FN2410 400Hz 158mm 93mm - 76mm 158 x 93 x 76mm -
RS Stock No. 170-4987
Mfr. Part No.FN332Z-10-05
BrandSchaffner
kr 218,506
Each (In a Box of 60)
Units
10A 250 V ac Flange Mount Solder - Single Stage FN332Z 400Hz 45mm 65.6mm 2.2 nF, 15 nF 24.8mm 45 x 65.6 x 24.8mm 500 μH
RS Stock No. 217-0735
Mfr. Part No.FN332Z-10-05
BrandSchaffner
kr 245,95
Each
Units
10A 250 V ac Flange Mount Solder - Single Stage FN332Z 400Hz 45mm 65.6mm 2.2 nF, 15 nF 24.8mm 45 x 65.6 x 24.8mm 500 μH
RS Stock No. 881-3841
Mfr. Part No.6609067-4
kr 5 101,40
Each
Units
80A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom AYC 50 Hz, 60 Hz 307mm 141mm - 155mm 307 x 141 x 155mm -
RS Stock No. 806-8253
Mfr. Part No.RES10F16-M
kr 133,62
Each
Units
16A 250 V ac Chassis Mount Fast-On - - RES10 DC → 400Hz 71mm 47mm 100nF 29mm 71 x 47 x 29mm 700 μH
RS Stock No. 845-6773
Mfr. Part No.EAC-16-472-D
BrandCosel
kr 255,13
Each
Units
16A 250 V ac/dc DIN Rail Screw 1 Single Stage EAC 150 kHz → 1 MHz 39mm 39mm 4.7nF 93.5mm 39 x 39 x 93.5mm -
RS Stock No. 219-2959
Mfr. Part No.FN2070-10-06
BrandSchaffner
kr 470,94
Each
Units
10A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 57.5 x 156 x 45.4mm 4.5 mH
RS Stock No. 170-5012
Mfr. Part No.FN2070-10-06
BrandSchaffner
kr 416,755
Each (In a Box of 20)
Units
10A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 57.5 x 156 x 45.4mm 4.5 mH
RS Stock No. 167-8289
Mfr. Part No.B84113C0000B030
BrandEPCOS
kr 286,248
Each (In a Box of 32)
Units
3A 250 V ac Chassis Mount Tab 1 Two Stage B84113C 50 → 60Hz 50.8mm 89.5mm 0.47 x 2 μF, 4700 x 2 pF 38.1mm 50.8 x 89.5 x 38.1mm 4.7 x 4 mH