75 Material for Low-Frequency Suppression

Fair-Rite's 75 material is available in snap-it form for cable assemblies

Image of Fair-Rite's 75 Material for Low Frequency Suppression Fair-Rite's 75 material, available in snap-it form, allows users to find solutuions to their low-frequency noise issues quickly. This material provides enhanced impedance between 150 kHz and 10 MHz making it superior to any other product available on the market and delivering twice the impedance at 1 MHz.

Ideal for cable assemblies, 75 material suppresses noise caused by conducted common-mode, low-frequency EMI from sources such as switching power supplies. Fair-Rite provides comparable impedances in both solid and snap-it cores, allowing users to troubleshoot their EMI issues knowing the performance will be analogous in their final product while requiring fewer turns and a shorter cable.

Resources: 75 Material Product Sheet

Key Benefits
  • Optimized to solve low-frequency EMI issues between 150 kHz and 10 MHz
  • Suppresses common-mode noise up to 30 MHz
  • Replaces expensive line filters to mitigate conducted noise
  • Split cores closely resemble solid cores, allowing seamless transitions from test to production
  • Automotive: inverter assemblies, inductive motors
  • Consumer electronics: power supplies, peripheral cables
  • Medical: transducer isolation, human-machine interfaces
  • White goods: control units, motors

75 Material

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
FERRITE CORE SOLID 6.35MM2675540002FERRITE CORE SOLID 6.35MM2283 - ImmediateView Details
FERRITE CORE HINGED 13.06MM0475164181FERRITE CORE HINGED 13.06MM2020 - ImmediateView Details
FERRITE CORE SOLID 12.80MM2675102002FERRITE CORE SOLID 12.80MM9451 - ImmediateView Details
FERRITE CORE HINGED 10.16MM0475167281FERRITE CORE HINGED 10.16MM738 - ImmediateView Details
Published: 2018-04-23