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 342 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. 782-8117
Mfr. Part No.AA406
PHP15,587.25
Each
units
20 A, 30 A 120 V - - - - A - - - - - - -
RS Stock No. 782-6727
Mfr. Part No.20VV1
PHP3,466.05
Each
units
20A 250 V ac Flange Mount Spade 1 Two Stage V 50 → 60Hz 132.8mm 106.7mm 1.08 μF, 11 nF 38.9mm 132.8 x 106.7 x 38.9 1.8 mH
RS Stock No. 161-5067
Mfr. Part No.3-1609037-8
PHP915.176
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. 161-5473
Mfr. Part No.6609020-9
PHP771.184
Each (In a Bag of 35)
units
10A 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. 881-3778
Mfr. Part No.6609020-9
PHP981.70
Each
units
10A 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 495 μH
RS Stock No. 782-6688
Mfr. Part No.10ESB1
PHP893.55
Each
units
10A 250 V ac Chassis Mount Spade 1 Single Stage SB 50 → 60Hz 85.34mm 46.23mm 1.0014 μF, 5.6 nF 32.51mm 85.34 x 46.23 x 35.51mm 1.1 mH
RS Stock No. 881-3879
Mfr. Part No.3-1609037-8
PHP943.86
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. 782-6705
Mfr. Part No.6VSB1
PHP930.57
Each
units
6A 250 V ac Flange Mount Spade 1 Single Stage SB 50 → 60Hz 85.34mm 46.23mm 1.005 μF, 19.9 nF 23.11mm 85.34 x 46.23 x 23.11mm 1 mH
RS Stock No. 186-3716
Mfr. Part No.2VB1
PHP784.33
Each
units
2A 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. 186-3560
Mfr. Part No.3EMC3
PHP972.49
Each (In a Box of 9)
units
3A 250 V ac Flange Mount Wire Lead 1 - Corcom EMC 50/60Hz 70.6mm 29.5mm - 46mm 70.6 x 29.5 x 46mm -
RS Stock No. 881-3790
Mfr. Part No.2-1609089-6
PHP1,898.97
Each
units
15A 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 5.04 mH
RS Stock No. 881-3876
Mfr. Part No.1609989-9
PHP36,328.33
Each
units
180A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Two Stage Corcom BCF 50 Hz, 60 Hz 380mm 120mm - 170mm 380 x 120 x 170mm -
RS Stock No. 186-3512
Mfr. Part No.15EHT1
PHP4,269.87
Each (In a Box of 4)
units
15A 250 V ac Flange Mount Spade 1 - Corcom HT 50/60Hz 138.4mm 55.4mm - 100.6mm 138.4 x 55.4 x 100.6mm -
RS Stock No. 881-3794
Mfr. Part No.2-1609089-7
PHP2,184.27
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. 186-3654
Mfr. Part No.6EHL1SCM J0
PHP3,126.31
Each
units
6A 120 V ac, 240 V ac - - - - Corcom L 50/60Hz 32.51mm 58.42mm - 56.66mm 32.51 x 58.42 x 56.66mm -
RS Stock No. 186-3500
Mfr. Part No.PS0S0SSXB
PHP1,320.074
Each (In a Box of 16)
units
10A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -
RS Stock No. 186-3648
Mfr. Part No.6EHG1-2
PHP969.42
Each
units
6A 250 V ac Flange Mount Spade - - Corcom HG 50/60Hz 44.7mm 32.8mm - 54.5mm 44.7 x 32.8 x 54.5mm -
RS Stock No. 186-3807
Mfr. Part No.6EEA1
PHP617.65
Each
units
6A 250 V ac Flange Mount Spade 1 - Corcom EEA 50/60Hz 50.3mm 20.6mm - 54.6mm 50.3 x 20.6 x 54.6mm -
RS Stock No. 186-3527
Mfr. Part No.60AYT6C J0
PHP37,303.56
1 Box of 1
Box(es)
60A 440 V ac - Threaded Bolt 3 - Corcom A 50Hz 351.3mm 122.4mm - 175.8mm 351.3 x 122.4 x 175.8mm -
RS Stock No. 162-0750
Mfr. Part No.9-1609095-1
PHP833.296
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 -