Round Cable Ferrite Cores (1-Piece)

These high-performance ferrite cores for round cables come in three types of materials: nickel-zinc and magnesium-zinc. They can be easily slid onto non-terminated cables. They come in a variety of sizes and our low frequency (KHz) ferrite cores come with epoxy coating as well.

GRI Series

Suitable for insertion on round cables and wire bundles, in a single or multiple turns, before the final cable assembly.

GTR Series

Ferrite clamp that can withstand engine compartment conditions. Excellent low frequency noise suppression (150 KHz~30MHz).

GTRE Series

Oval style enables space-saving compared with toroidal type.

KTR Series

Single, solid toroidal core formulated to target 3 ~ 50 MHz (mid-frequency range).

BRE Series

High-performance, broadband EMC noise suppression core.

BREK Series

High-performance noise suppression cores with secure screw-mounts for fixation.

BREK-55-75-25-SR

Due to its excellent magnetic saturation resistance, the core is effective for EMC management when the common mode noise current is large. Provides high impedance characteristics over a wide range.