EMI Filters & Accessories

An EMI filter is a device which is used to suppress electromagnetic interference on a signal or power line. Electromagnetic interference is an unwanted electrical signal and is present in the environment or generated from other equipment.
There are two types of unwanted noise created by electromagnetic interference. Conducted which travels along the electrical conductors and radiated which travels through the air as radio waves or magnetic fields.
Most electronics contain an EMI filter as there are regulations in most countries that limit the amount of noise that can be emitted. Safety standards are required with EMI filters to reduce the risk of fires and electric shock.
Applications
• Electronic musical instruments
• Motherboards
• USB hubs
• Printers
• Audio and video communication equipment

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Viewing 1 - 20 of 545 products
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Description Price Accessory Type For Use With Voltage Range Current Rating Electrical Phase Power Rating Length Width Depth Dimensions
RS Stock No. 511-0449
Mfr. Part No.ACS-CP-A
BrandABB
£117.60
Each
Units
Operator Panel ACS310 Series, ACS350 Series, ACS355 Series, ACS550 Series - - - - - - - -
RS Stock No. 511-0455
Mfr. Part No.ACS-CP-C
BrandABB
£35.28
Each
Units
Operator Panel ACS310 Series, ACS350 Series, ACS355 Series, ACS510 Series, ACS550 Series - - - - - - - -
RS Stock No. 380-8374
Mfr. Part No.6SE6400-0BP00-0AA1
BrandSiemens
£45.00
Each
Units
Operator Panel Micromaster 420 Series, Micromaster 440 Series - - - - - - - -
RS Stock No. 380-8380
Mfr. Part No.6SE6400-0AP00-0AA1
BrandSiemens
£173.00
Each
Units
Operator Panel Micromaster 420 Series, Micromaster 440 Series - - - - - - - -
RS Stock No. 380-8447
Mfr. Part No.6SE6400-1PC00-0AA0
BrandSiemens
£43.00
Each
Units
PC Connection Kit Micromaster 420 Series, Micromaster 430 Series, Micromaster 440 Series - - - - - - - -
RS Stock No. 380-8403
Mfr. Part No.6SE6400-1PB00-0AA0
BrandSiemens
£155.00
Each
Units
Profibus Module Micromaster 420 Series, Micromaster 430 Series, Micromaster 440 Series 5 V 100 mA - - 161mm 73mm 46mm 161 x 73 x 46 mm
RS Stock No. 381-5316
Mfr. Part No.20-HIM-A3
£143.00
Each
Units
Human Interface Module PowerFlex 70, PowerFlex 700, PowerFlex 7000, PowerFlex 700H, PowerFlex 700L, PowerFlex 700S - - - - - - - -
RS Stock No. 511-0461
Mfr. Part No.DRIVEWINDOW LIGHT 2
BrandABB
£131.71
Each
Units
Tool ACS350 Series - - - - - - - -
RS Stock No. 103-679
Mfr. Part No.6SL3255-0AA00-4BA1
BrandSiemens
£29.97
Each
Units
Operator Panel G110, G120 - - - - - - - -
RS Stock No. 385-180
Mfr. Part No.CS1W-CIF31
BrandOmron
£178.30
Each
Units
Cable - - 35 mA - - 500mm - - -
RS Stock No. 612-2099
Mfr. Part No.22-COMM-E
£301.00
Each
Units
Communication Module PowerFlex 40, PowerFlex 400, PowerFlex 40P - - - - 86mm 78.5mm 19mm 86 x 78.5 x 19 mm
RS Stock No. 104-414
Mfr. Part No.VW3A1101
£104.00
Each
Units
Keypad Altivar 212 Series, Altivar 312 Series, Altivar 32 Series, Altivar 61 Series, Altivar 71 Series - - - - - - - -
RS Stock No. 510-1186
Mfr. Part No.EM-KP72-42.5
£13.81
Each
Units
Din Rail Mount EM-175 Series, EM-180 Series, EM-241 Series - - - - 72mm 43mm - -
RS Stock No. 624-8848
Mfr. Part No.VW3A8106
£34.00
Each
Units
Power Cable Motor - - - - - - - -
RS Stock No. 466-8717
Mfr. Part No.22-HIM-C2S
£194.00
Each
Units
Remote Interface PowerFlex 4, PowerFlex 40, PowerFlex 400, PowerFlex 40P, PowerFlex 4M - - - - - - - -
RS Stock No. 465-634
Mfr. Part No.6SL3255-0AA00-2AA1
BrandSiemens
£34.76
Each
Units
PC Connection Kit G110, G120 - - - - - - - -
RS Stock No. 624-4442
Mfr. Part No.DV0P3510
BrandPanasonic
£144.32
Each
Units
Human Interface Module Motor - - - - - - - -
RS Stock No. 834-7681
BrandRS PRO
£2.58
Each
Units
Motor Bracket RE 360, RE 360/1 Motor, RE 380 Motor, RE 385 Motor, RE 385LN Motor - - - - - - - -
RS Stock No. 320-613
Mfr. Part No.79209528
BrandCrouzet
£7.985
Each (In a Pack of 4)
Units
Motor Brush Motor - - - - - - - -
RS Stock No. 363-6365
Mfr. Part No.FITTING KIT D
£44.58
Each
Units
Mounting Kit 57 Series - - - - - - - -