EMI Filters & Protection

EMI Filters & Protection shielding materials offer a wide range of products from leading industry brands such as TDK, Schaffner, TE Connectivity, Wurth Elektronik and Laird Technologies as well as our RS PRO brand for even better value.

EMI filters and EMI shielding protection products can be attached to devices or circuits to reduce high frequency electromagnetic noise transmitted through conduction that may cause interference with other devices. This means that EMI filters can remove any unwanted current conducted through cables and wires but at the same time still permitting other wanted currents to flow. Some countries also have legal requirements that determine the approved type and amount of EMI that devices may generate, so that they do not interfere with other equipment. These regulations can therefore drive the decision to use a filter to keep harmful EMI out of a device.

EMI (electromagnetic interference) is present in all areas of electronics and is the disruption of electronic operations and electronic devices from emissions. EMI can have a big effect on electronic operations and communications in various industries as EMI travels in waves and can cause devices and equipment to malfunction. In order to reduce the effects of EMI, you can use EMI filters and shielding protection devices that can help remove electromagnetic radiation waves. These filters can also prevent EMI from escaping and interfering with other sensitive equipment close by. High reliable EMI filters and protection shielding products are designed to consistently meet requirements and are essential to many industries and businesses.

Types of EMI filters and protection

Effective EMI filtering is necessary for almost every modern electronic device, including devices that generate their own EMI, as well as devices that are sensitive to EMI within their environment. Popular devices include:

  • Ferrite Beads (also known as ferrite chokes)
  • Ferrite Rings and Sleeves
  • Common Mode Chokes
  • Feedthrough Capacitors
  • Power line filters
  • RC Network Capacitors
  • Shielding Sheets and Strips
  • Signal Filters
  • Sine Wave Filters
Common Mode Chokes
Common Mode Chokes
Ferrite Beads
Ferrite Beads
Ferrite Cores
Ferrite Cores
Ferrite Rings
Ferrite Rings
Ferrite Sleeves
Ferrite Sleeves
Flat Cable Ferrites
Flat Cable Ferrites
Power Line Filters
Power Line Filters
RC Network Capacitors
RC Network Capacitors
Shielding Aerosols
Shielding Aerosols
Shielding Cages
Shielding Cages
Shielding Sheets
Shielding Sheets
Shielding Strips
Shielding Strips
Signal Filters
Signal Filters
Sine Wave Filters
Sine Wave Filters

8508 Produits présentés pour EMI Filters & Protection

7 sur 426
Temporairement en rupture de stock
Schneider Electric, Altivar 50A 480 V 4kHz Power Line Filter, Cable 3 Phase
  • N° de stock RS 244-946
  • Référence fabricant VW3A4711
la pièce
996,49 €(TVA exclue)
En stock
Fair-Rite Ferrite Core
  • N° de stock RS 466-9108
  • Référence fabricant 0431164951
la pièce
1,90 €(TVA exclue)
Temporairement en rupture de stock
RS PRO 20A 115/250 V ac 50/60Hz, Chassis Mount EMI Filter, Fast-On, Single Phase
  • N° de stock RS 237-8685
L'unité (en boîte de 80)
9,076 €(TVA exclue)
Temporairement en rupture de stock
EPCOS, B84143A*R000 16A 440 V ac 50 → 60Hz, Flange Mount EMC Filter, Screw 3 Phase
  • N° de stock RS 213-8135
  • Référence fabricant B84143A0016R000
la pièce
151,41 €(TVA exclue)
En stock
RS PRO Ferrite Ring Ferrite Ring, For: EMI Suppression, RFI Suppression, 25 x 15 x 12mm
  • N° de stock RS 280-8069
la pièce
4,67 €(TVA exclue)
En stock
RS PRO Openable Ferrite Clamp, 16.5 Dia. x 29.5mm, For Computer Peripherals, Digital TV, Internal & External Power
  • N° de stock RS 123-2480
L'unité (en paquet de 2)
2,51 €(TVA exclue)
En stock
RS PRO Openable Ferrite Clamp, 13 x 25.5 x 11.8mm, For Computer Peripherals, Digital TV, Internal & External Power
  • N° de stock RS 123-2482
L'unité (en paquet de 2)
2,435 €(TVA exclue)
En stock
Wurth Elektronik Openable Ferrite Sleeve with key, 32.4 x 19 x 13mm, For General Electronic Equpiment, Apertures: 1,
  • N° de stock RS 667-891
  • Référence fabricant 74271140S
L'unité (en sachet de 2)
3,26 €(TVA exclue)
Temporairement en rupture de stock
KEMET RC Capacitor 100nF 100Ω Tolerance ±20% 250 V ac, 630V dc 2-ways , Through Hole, PMZ
  • N° de stock RS 616-7682P
  • Référence fabricant PMZ2081MD6100M100J105
l'unité (conditionné en boîte)
6,158 €(TVA exclue)
En stock
Wurth Elektronik Ferrite Safety Key, 37.5 x 1.5mm
  • N° de stock RS 815-0021P
  • Référence fabricant 74271
l'unité (conditionné en sachet)
0,287 €(TVA exclue)
En stock
Wurth Elektronik 280 mA Common mode filter 0.45mΩ 50V
  • N° de stock RS 500-3026
  • Référence fabricant 744231371
L'unité (en paquet de 5)
0,992 €(TVA exclue)
Temporairement en rupture de stock
Schaffner, FN2070 6A 250 V ac/dc 400Hz, Chassis Mount EMI Filter, Wire Lead, Single Phase
  • N° de stock RS 170-5199
  • Référence fabricant FN2070-6-07
L'unité (en boîte de 20)
54,427 €(TVA exclue)
En stock
Schaffner, FN2030 20A 250 V ac/dc 400Hz, Chassis Mount EMI Filter, Fast-On, Single Phase
  • N° de stock RS 292-925
  • Référence fabricant FN2030-20-06
la pièce
29,40 €(TVA exclue)
Actuellement indisponible
17.4 x 9.5 x 28.6mm Fair-Rite Ferrite Core
  • N° de stock RS 151-2781
  • Référence fabricant 2675665702
L'unité (en paquet de 10)
1,446 €(TVA exclue)
Temporairement en rupture de stock
Fair-Rite Ferrite Core
  • N° de stock RS 172-9995
  • Référence fabricant 0431164951
L'unité (en boîte de 294)
1,211 €(TVA exclue)
En stock
Cosel, NAC 30A 250 V ac/dc 150 kHz → 1MHz, Panel Mount RFI Filter, Screw, Single Phase
  • N° de stock RS 845-6814
  • Référence fabricant NAC-30-472
la pièce
21,82 €(TVA exclue)
En stock
Schaffner, FN3280 36A 520/300 V ac 60Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • N° de stock RS 708-4327
  • Référence fabricant FN3280H-36-33
la pièce
284,46 €(TVA exclue)
En stock
KEMET RC Capacitor 220nF 100Ω Tolerance ±20% 250 V ac, 630V dc 1-way , Through Hole, PMR209
  • N° de stock RS 209-241
  • Référence fabricant PMR209MC6220M100R30
L'unité (en paquet de 5)
2,39 €(TVA exclue)
En stock
Wurth Elektronik Openable Ferrite Sleeve, 60 x 45.5 x 15mm, For Computers, Easy To Mount On Already Installed Cables Or
  • N° de stock RS 756-8682
  • Référence fabricant 74271358
la pièce
10,36 €(TVA exclue)
En stock
Schaffner, FN350 20A 250 V ac 400Hz, Chassis Mount EMC Filter, Terminal Block, Single Phase
  • N° de stock RS 463-2998
  • Référence fabricant FN350-20-29
la pièce
133,25 €(TVA exclue)
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