Ferrite Beads on Wire

High-powered Energy Management

If managed improperly while they are active, cords and cables on consumer electronics create radio energy, causing noise which disturbs and interferes with other nearby electronic devices. Laird Steward’s small, cylindrical ferrite beads positioned on wire enable you to block the emission of radio waves from the cords and cables, thus 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 impair 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
• Through-hole application
• Wire leads through ferrite
• Low DCR