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. 881-3775
Mfr. Part No.6609020-7
$25.04
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. 161-5059
Mfr. Part No.6609020-7
$22.66
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. 881-3889
Mfr. Part No.9-1609095-1
$26.82
Each
units
5A 277 V ac/dc Panel Mount Wire Lead 1 - Corcom FB 50 Hz, 60 Hz 76.2mm 22.2mm 4.4 nF, 330 nF 36.1mm 76.2 x 22.2 x 36.1mm 420 μH, 440 μH
RS Stock No. 162-0750
Mfr. Part No.9-1609095-1
$22.339
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. 161-4610
Mfr. Part No.1-1609034-5
$31.697
Each (In a Bag of 9)
units
10A 250 V ac Flange Mount Spade 1 - Corcom SB 50 Hz, 60 Hz 85.3mm 32.5mm - 46.2mm 85.3 x 32.5 x 46.2mm -
RS Stock No. 881-3772
Mfr. Part No.1-1609034-5
$22.45
Each
units
10A 250 V ac Flange Mount Spade 1 Single Stage Corcom SB 50 Hz, 60 Hz 85.3mm 32.5mm 1.005 μF, 19.9 nF 46.2mm 85.3 x 32.5 x 46.2mm 1.1 mH
RS Stock No. 782-6688
Mfr. Part No.10ESB1
$27.72
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. 161-5066
Mfr. Part No.1-1609034-9
$37.609
Each (In a Bag of 12)
units
20A 250 V ac Flange Mount Spade 1 - Corcom SB 50 Hz, 60 Hz 97.8mm 33.3mm - 52.6mm 97.8 x 33.3 x 52.6mm -
RS Stock No. 186-3595
Mfr. Part No.6EDL1S M0
$76.10
Each (In a Box of 16)
units
6A 120 V ac, 250 V ac Flange Mount - - - Corcom L 50/60Hz 50.29mm 58.42mm - 56.66mm 50.29 x 58.42 x 56.66mm -
RS Stock No. 161-5067
Mfr. Part No.3-1609037-8
$29.24
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. 186-3624
Mfr. Part No.PM0S0DH6B
$52.75
Each (In a Box of 12)
units
6A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 30.98mm 73.15mm - 55.63mm 30.98 x 73.15 x 55.63mm -
RS Stock No. 186-3596
Mfr. Part No.6EGS1-2
$35.025
Each (In a Box of 36)
units
6A 250 V ac - Spade - - Corcom GC 50/60Hz 36.1mm 36mm - 54mm 36.1 x 36 x 54mm -
RS Stock No. 881-3876
Mfr. Part No.1609989-9
$1,029.52
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. 186-3625
Mfr. Part No.PM0S0DH3B
$57.00
Each (In a Box of 12)
units
3A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 73.15mm - 55.63mm 30.98 x 73.15 x 55.63mm -
RS Stock No. 186-3606
Mfr. Part No.30VSK6C
$122.88
Each (In a Box of 4)
units
30A 250 V ac Flange Mount Threaded Bolt 1 - Corcom SK 50/60Hz 125mm 69.85mm - 101.6mm 125 x 69.85 x 101.6mm -
RS Stock No. 186-3507
Mfr. Part No.PELS0SSX0
$47.50
Each (In a Box of 16)
units
10A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 49.53mm 58.16mm - 54.1mm 49.53 x 58.16 x 54.1mm -
RS Stock No. 186-3597
Mfr. Part No.PE0S0SS30
$33.913
Each (In a Box of 16)
units
3A 250 V ac Flange Mount - - - Corcom P 50/60Hz 49.53mm 58.16mm - 54.1mm 49.53 x 58.16 x 54.1mm -
RS Stock No. 186-3549
Mfr. Part No.PS0S0DHXB
$43.661
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. 161-5069
Mfr. Part No.6609066-1
$38.069
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. 186-3526
Mfr. Part No.10EH1
$21.615
Each (In a Box of 56)
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 -