Ferrite Beads on Wire


High-powered Energy Management

When active, cords and cables on consumer electronics create radio energy, causing noise to disturb and interfere with other nearby electronic devices if not managed properly.  Our small, cylindrical ferrite beads on wire block the emission of radio waves from the cords and cables, maximizing power efficiency.  The ultra-thin, lightweight designs consist of a layered inductor structure that isolates and converts the energy into heat, creating impedance over a broad frequency range while maintaining a low-cost, streamlined system that won’t compromise your overall design or destroy other surface mount devices.

Benefits of Our Ferrite Beads on Wire

Constructed from ultra-thin mixtures of iron, nickel and zinc oxides, our ferrites are characterized by their size, light weight, low cost, and high reliability.  They provide superb EMI reduction while remaining open to normal circuit operation.  Other benefits include:

  • Differential Mode EMI Filters
  • Lead-free and RoHS Compliant
  • High current capability
  • Thru-hole application
  • Wire leads through ferrite
  • Low DCR


Find or Design Your Ferrite Bead on Wire

Using Laird-manufactured parts, our team of global experts and engineers create a custom design experience that is unrivaled by our competitors.  Explore our robust line of ferrite products or contact an engineer through customer service to discuss your next EMI solution. 




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