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

...
Read more Read less

Filters

Viewing 21 - 40 of 512 products
Results per page
Description Price Accessory Type For Use With Voltage Range Current Rating Electrical Phase Power Rating Length Width Depth Dimensions Priced to Clear
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
£36.00
Each
Units
Power Cable Motor - - - - - - - - -
RS Stock No. 465-634
Mfr. Part No.6SL3255-0AA00-2AA1
BrandSiemens
£36.15
Each
Units
PC Connection Kit G110, G120 - - - - - - - - -
RS Stock No. 466-8717
Mfr. Part No.22-HIM-C2S
£209.00
Each
Units
Remote Interface PowerFlex 4, PowerFlex 40, PowerFlex 400, PowerFlex 40P, PowerFlex 4M - - - - - - - - -
RS Stock No. 624-4442
Mfr. Part No.DV0P3510
BrandPanasonic
£144.32
Each
Units
Human Interface Module Motor - - - - - - - - -
RS Stock No. 320-613
Mfr. Part No.79209528
BrandCrouzet
£55.35
1 Pack of 4
Pack(s)
Motor Brush Motor - - - - - - - - -
RS Stock No. 363-6365
Mfr. Part No.FITTING KIT D
£47.06
Each
Units
Mounting Kit 57 Series - - - - - - - - -
RS Stock No. 381-5322
Mfr. Part No.20-COMM-D
£297.00
Each
Units
Adapter PowerFlex 70, PowerFlex 700, PowerFlex 700H, PowerFlex 700S, PowerFlex 750 - - - - 19mm 86mm 78.5mm 19 x 86 x 78.5 mm -
RS Stock No. 336-214
Mfr. Part No.POT MTG KIT
£34.54
Each
Units
Mounting Kit Motor - - - - - - - - -
RS Stock No. 467-6645
Mfr. Part No.20-HIM-C3S
£237.00
Each
Units
Human Interface Module PowerFlex 70, PowerFlex 700, PowerFlex 7000, PowerFlex 700H, PowerFlex 700L, PowerFlex 700S - - - - - - - - -
RS Stock No. 272-781
Mfr. Part No.FR-DU07
BrandMitsubishi
£49.00
Each
Units
Human Interface Module FR-A700 Series, FR-D700 Series, FR-E700 Series, FR-F700 Series - - - - - - - - -
RS Stock No. 921-3684
Mfr. Part No.35253
£4.55
Each
Units
Carbon Motor Brush Vacuum Motors - - 1 - - - - 3/4 in -
RS Stock No. 656-0722
Mfr. Part No.VW3A4554
£213.00
Each
Units
Choke Altivar 61 Series 200 → 690 V 30 A 3 - 155mm 170mm 135mm 155 x 170 x 135 mm -
RS Stock No. 705-1780
Mfr. Part No.AX-FIM1010-RE
BrandOmron
£19.17
Each
Units
EMI Filter MX2 Series 200 V ac 10 A 1 0.4 kW 169mm 71mm 45mm 169 x 71 x 45 mm -
RS Stock No. 764-3459
Mfr. Part No.BCU83-2H-3100-000 MAX30
£327.25
Each
Units
Control Unit MAX30 Series 230 V ac 1.3 A - - 170mm 72mm - - -
RS Stock No. 432-9721
Mfr. Part No.ADAPTER KIT F
£8.45
Each
Units
Adapter Motor - - - - - - - - -
RS Stock No. 797-0748
Mfr. Part No.VW3A5103
£362.00
Each
Units
Choke Altivar 61, Altivar 71, Altivar 212 250 V ac 90 A - 350 W - - - - -
RS Stock No. 272-832
Mfr. Part No.FR-PU07
BrandMitsubishi
£109.52
Each
Units
Human Interface Module FR-A700 Series, FR-D700 Series, FR-E700 Series, FR-F700 Series - - - - - - - - -
RS Stock No. 656-0665
Mfr. Part No.VW3A5103
£362.00
Each
Units
Choke Altivar 212 Series, Altivar 61 Series, Altivar 71 Series 200 → 690 V 90 A 3 - 234mm 226mm 126mm 234 x 226 x 126 mm -
RS Stock No. 466-8723
Mfr. Part No.22-HIM-A3
£123.00
Each
Units
Remote Interface PowerFlex 4, PowerFlex 40, PowerFlex 400, PowerFlex 40P, PowerFlex 4M - - - - - - - - -
Related Products
Corcom APH/APS series 3 phase power line filters ...
Description:
Corcom APH/APS series 3 phase power line filters incorporate high currents ranging from 250 Amps to 1600 Amps. These power filters are compact, lightweight for easy installation and include a corrosion resistance busbar termination for harsh environments. The APH /APS series power line filters are also available without line to ...
Using the freely available Converter Works PC software,Rexroth ...
Description:
Using the freely available Converter Works PC software,Rexroth frequency converters EFC 3610 and EFC 5610 can be commissioned and remotely controlled. The connection with the PC is established via a standard USB interface. Using the software it is easily possible to specify converter speeds, to control start and stop and ...
The EAMM-A axial kit and EAMM-U reverse parallel ...
Description:
The EAMM-A axial kit and EAMM-U reverse parallel kit offer a variety of convenient motor mounting options to meet the space constraints of the application.
The soft starter has become increasingly established as ...
Description:
The soft starter has become increasingly established as an alternative to the star-delta starter. The DS7 is a fully integral part of x Start and all existing components can be used. Designed for normal applications such as pumps, fans and small conveyors, the compact DS7 is ideal. The DS7 is ...