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 473 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 288.271
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 367.21
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 353.517
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. 881-3801
Mfr. Part No.6609066-1
R 364.57
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. 161-5059
Mfr. Part No.6609020-7
R 258.936
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. 881-3775
Mfr. Part No.6609020-7
R 298.34
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. 186-3666
Mfr. Part No.PS0S0SS60
R 391.29
Each
units
6A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 54.1mm 30.98 x 58.16 x 54.1mm -
RS stock no. 186-3892
Mfr. Part No.PS0S0DHX0
R 429.72
Each
units
10A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 54.1mm 30.98 x 58.16 x 54.1mm -
RS stock no. 186-3604
Mfr. Part No.PS0S0DSX0
R 373.089
Each (In a Box of 16)
units
10A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 54.1mm 30.98 x 58.16 x 54.1mm -
RS stock no. 209-4368
Mfr. Part No.10KEBS6BFPD
R 1,124.073
Each (In a Box of 50)
units
10A 520 V ac Chassis Mount Quick Connect 3 - KEB 50 → 60Hz - - - - - -
RS stock no. 881-3863
Mfr. Part No.1609989-6
R 4,882.84
Each
units
75A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Two Stage Corcom BCF 50 Hz, 60 Hz 270mm 80mm - 135mm 270 x 80 x 135mm -
RS stock no. 186-3528
Mfr. Part No.20MV1
R 1,315.008
Each (In a Box of 4)
units
20A 250 V ac Flange Mount Spade 1 - Corcom MV 50/60Hz 132.8mm 38.9mm - 106.7mm 132.8 x 38.9 x 106.7mm -
RS stock no. 881-3841
Mfr. Part No.6609067-4
R 8,669.05
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. 186-3608
Mfr. Part No.PS0SXDH3A
R 367.543
Each (In a Box of 16)
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. 186-3796
Mfr. Part No.15ED8
R 319.54
Each
units
15A 250 V ac Flange Mount Wire Lead - - Corcom ED 50/60Hz 1.98in 0.81in - 1.98in 1.98 x 0.81 x 1.98in -
RS stock no. 209-4478
Mfr. Part No.75KEMS10BBSD
R 4,696.953
Each (In a Box of 4)
units
75A 520 V ac Chassis Mount - 3 - KEM-BS 50 → 60Hz - - - - - -
RS stock no. 209-4336
Mfr. Part No.7KEHD10ABSD
R 1,743.965
Each (In a Box of 10)
units
7A 440 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
RS stock no. 209-4352
Mfr. Part No.150KEHD10ABSD
R 11,181.67
Each
units
150A 440 V ac Chassis Mount - 3 - KEH-BS 50 → 60Hz - - - - - -
RS stock no. 186-3601
Mfr. Part No.PE0SXDSXB
R 440.994
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. 209-4289
Mfr. Part No.50KEBS6AFPD
R 3,068.41
Each
units
52A 440 V ac Chassis Mount - 3 - KEB 50 → 60Hz - - - - - -