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. 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. 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. 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. 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. 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. 881-3829
Mfr. Part No.6609070-8
PHP31,450.13
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. 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. 186-3601
Mfr. Part No.PE0SXDSXB
PHP1,868.739
Each (In a Box of 16)
units
10A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 49.53mm 58.16mm - 55.63mm 49.53 x 58.16 x 55.63mm -
RS Stock No. 186-3587
Mfr. Part No.6EQ3
PHP3,509.56
Each (In a Box of 8)
units
6A 250 V ac Flange Mount Wire Lead 1 - Corcom Q 50/60Hz 93.7mm 45.7mm - 57.7mm 93.7 x 45.7 x 57.7mm -
RS Stock No. 186-3627
Mfr. Part No.15CE1
PHP457.80
Each (In a Box of 42)
units
15A 250 V ac - Spade - - Corcom C 50/60Hz 44.2mm 41.2mm - 28.94mm 44.2 x 41.2 x 28.94mm -
RS Stock No. 186-3506
Mfr. Part No.20VW1
PHP3,533.25
Each (In a Box of 4)
units
20A 250 V ac Flange Mount Spade 1 - Corcom W 50/60Hz 132.8mm 38.9mm - 85.9mm 132.8 x 38.9 x 85.9mm -
RS Stock No. 881-3810
Mfr. Part No.6609066-2
PHP1,532.37
Each
units
6A 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 450 μH
RS Stock No. 186-3602
Mfr. Part No.1VB1
PHP654.249
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. 186-3652
Mfr. Part No.1EJHP
PHP669.29
Each
units
1A 250 V ac - PCB Pin - - Corcom EJH 50/60Hz 51.76mm 24.38mm - 39.12mm 51.76 x 24.38 x 39.12mm -
RS Stock No. 186-3846
Mfr. Part No.PM0S0DH6B
PHP2,025.13
Each
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. 186-3585
Mfr. Part No.6FC10 J0
PHP5,533.44
1 Box of 1
Box(es)
6A 250 V ac Flange Mount Terminal Block 1 - Corcom FC 50/60Hz 116.8mm 45.21mm - 78.7mm 116.8 x 45.21 x 78.7mm -
RS Stock No. 186-3581
Mfr. Part No.10EP1
PHP3,436.45
Each (In a Box of 3)
units
10A 250 V ac Flange Mount Spade 1 - Corcom EP 50/60Hz 168.1mm 70.6mm - 52.6mm 168.1 x 70.6 x 52.6mm -