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 344 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. 161-5067
Mfr. Part No.3-1609037-8
R 277.403
Each (In a Bag of 12)
units
20A 250 V ac Chassis Mount Spade 1 - Corcom H 50 Hz, 60 Hz 85mm 33.3mm - 52.6mm 85 x 33.3 x 52.6mm -
RS stock no. 881-3879
Mfr. Part No.3-1609037-8
R 317.82
Each
units
20A 250 V ac Chassis Mount Spade 1 Single Stage Corcom H 50 Hz, 60 Hz 85mm 33.3mm 9nF 52.6mm 85 x 33.3 x 52.6mm 440 μH
RS stock no. 161-5069
Mfr. Part No.6609066-1
R 393.025
Each (In a Bag of 10)
units
3A 250 V ac Flange Mount Spade 3 - Corcom AYO 50 Hz, 60 Hz 85.6mm 38.7mm - 52.5mm 85.6 x 38.7 x 52.5mm -
RS stock no. 881-3775
Mfr. Part No.6609020-7
R 282.94
Each
units
5A 250 V ac Flange Mount Spade 1 Single Stage Corcom B 50 Hz, 60 Hz 57.2mm 16.8mm 4.9 nF, 100 nF 64.3mm 57.2 x 16.8 x 64.3mm 516 μH
RS stock no. 881-3801
Mfr. Part No.6609066-1
R 430.15
Each
units
3A 250 V ac Flange Mount Spade 3 Single Stage Corcom AYO 50 Hz, 60 Hz 85.6mm 38.7mm 15 nF, 100 nF 52.5mm 85.6 x 38.7 x 52.5mm 1 mH
RS stock no. 881-3918
Mfr. Part No.6609064-1
R 129.99
Each
units
1A 250 V ac - PCB Pin 1 Single Stage Corcom EOP 50 Hz, 60 Hz 36.6mm 31.5mm 3 nF, 20 nF 19.9mm 36.6 x 31.5 x 19.9mm 10 mH
RS stock no. 164-6542
Mfr. Part No.6609064-1
R 128.013
Each (In a Bag of 25)
units
1A 250 V ac - PCB Pin 1 - Corcom EOP 50 Hz, 60 Hz 36.6mm 31.5mm - 19.9mm 36.6 x 31.5 x 19.9mm -
RS stock no. 161-5059
Mfr. Part No.6609020-7
R 209.314
Each (In a Bag of 36)
units
5A 250 V ac Flange Mount Spade 1 - Corcom B 50 Hz, 60 Hz 57.2mm 16.8mm - 64.3mm 57.2 x 16.8 x 64.3mm -
RS stock no. 881-3829
Mfr. Part No.6609070-8
R 9,035.20
Each
units
110A 277 (PH to G) V ac, 277 (PH to N) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom FCD 50 Hz, 60 Hz 307mm 141mm - 168mm 307 x 141 x 168mm -
RS stock no. 186-3510
Mfr. Part No.16FC10 J0
R 1,735.76
Each (In a Box of 4)
units
16A 250 V ac Flange Mount Terminal Block 1 - Corcom FC 50/60Hz 139mm 55.4mm - 100.6mm 139 x 55.4 x 100.6mm -
RS stock no. 164-6545
Mfr. Part No.2-1609089-7
R 643.703
Each (In a Bag of 12)
units
20A 250 V ac Flange Mount Spade 1 - Corcom RK 50 Hz, 60 Hz 97.8mm 45.2mm - 52.6mm 97.8 x 45.2 x 52.6mm -
RS stock no. 881-3835
Mfr. Part No.1-6609070-2
R 10,763.14
Each
units
230A 277 (PH to G) V ac, 277 (PH to N) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom FCD 50 Hz, 60 Hz 399mm 141mm - 168mm 399 x 141 x 168mm -
RS stock no. 162-0750
Mfr. Part No.9-1609095-1
R 244.962
Each (In a Bag of 80)
units
5A 277 V ac/dc Panel Mount Wire Lead 1 - Corcom FB 50 Hz, 60 Hz 76.2mm 22.2mm - 36.1mm 76.2 x 22.2 x 36.1mm -
RS stock no. 186-3793
Mfr. Part No.15SRBS8-X
R 60.71
Each
units
15A 250 V ac - Wire Lead - - Corcom SRB 50/60Hz 35.81mm 24.39mm - 24.13mm 35.81 x 24.39 x 24.13mm -
RS stock no. 186-3664
Mfr. Part No.10EH1
R 211.92
Each
units
10A 250 V ac Flange Mount Spade 1 - Corcom H 50/60Hz 57.2mm 16.7mm - 64.2mm 57.2 x 16.7 x 64.2mm -
RS stock no. 186-3901
Mfr. Part No.PS0SXDH3A
R 404.15
Each
units
3A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -
RS stock no. 881-3794
Mfr. Part No.2-1609089-7
R 704.42
Each
units
20A 250 V ac Flange Mount Spade 1 Single Stage Corcom RK 50 Hz, 60 Hz 97.8mm 45.2mm 4.4 nF, 741 nF 52.6mm 97.8 x 45.2 x 52.6mm 4.55 mH
RS stock no. 186-3602
Mfr. Part No.1VB1
R 206.20
Each (In a Box of 56)
units
1A 250 V ac Flange Mount Spade 1 - Corcom B 50/60Hz 57.2mm 16.8mm - 64.3mm 57.2 x 16.8 x 64.3mm -
RS stock no. 186-3789
Mfr. Part No.20VT1 J0
R 1,208.95
Each
units
20A 250 V ac Flange Mount Spade 1 - Corcom T 50/60Hz 138.4mm 55.4mm - 100.6mm 138.4 x 55.4 x 100.6mm -
RS stock no. 186-3907
Mfr. Part No.PS0S0SS6A
R 382.82
Each
units
6A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -