EMC Suppression

Flex Suppressors and EMC Suppression

Here at Components Bureau, we offer a range of Flex Suppressors, EMC Suppressors and Suppressor Components.

EMC suppression

We supply a range of flex suppressors from Tokin, which are suitable for a variety of applications including; radiation noise suppression, malfunction prevention of Electro Static Discharge and magnetic material for wireless power transfer.

The component itself is a flexible sheet made from a composite magnetic body that created by the process of ‘blending and dispersing micron sized magnetic material powers in a polymer base’.

Just as Tokin describe it themselves, their Flex Suppressor ‘absorbs harmful noises and converts them into heat to create clean electromagnetic environments’.

Key features of the Tokin flex suppressor range include:

  • High permeability achieves high noise suppression effect even if it is thin.
  • Flexible sheet type noise suppressor.
  • It can suppress noise just put on only.
  • Easy to process a shape.
  • Best suits for thin devices with the limitation of the space.
  • Usable in a wide range from MHz band to GHz band.

The types of applications which would benefit from Tokin Flex Suppressors include devices such as mobile phones, notebook PC’s and tablets. The noise radiation suppression element can be used on the main CPU, GPU and even on the cables within the LCD panel of the devices.

Other applications and devices can include:

  • Satnavs (Car navigastion systems)
  • Digital cameras
  • Smart watch (wearable watch)

Handling Suppressor Components

When handling Flex suppressor or other suppressor components, users should be cautious of high-temperatures, humidity and avoid using the components in direct sunlight. When storing EMC suppressors, it’s advised to ensure the components are kept in an environment that is below 40°C.

Our partners for EMC Suppression

Tokin (Part of Kemet)

KEMET Electronics Corporation is a leading global supplier of electronic components. They provide a broad selection of capacitors, along with an expanding range of electromechanical devices, electromagnetic compatibility solutions and supercapacitors.


Some of our global partners

  • Cosel
  • Cincon
  • Autronic
  • Minmax
  • Artesyn
  • MeanWell
  • Skynet
  • Bivocom
  • High Flying
  • Cervoz
  • AEM Inc.
  • Adam Technologies Inc.
  • Kingbright
  • AiSHi
  • Everflow
  • Jamicon
  • CIT Relay
  • Hua Jung Components
  • HSM
  • Iskra
  • Konek
  • Littelfuse
  • Minamoto
  • OBO Pro 2
  • PDC
  • Hua Jie
  • Suntan
  • Advanced Energy
  • Efore
  • EDAC
  • P-DUKE
  • FSP