Mission Darkness™ Core Ferrite Series

MISSION DARKNESS™ CORE FERRITE SERIES

The Mission Darkness Core Ferrite Series offers a versatile lineup of clip-on ferrite cores (also referred to as ferrite sleeves) designed to suppress electromagnetic interference (EMI) and noise filtering across a wide range of frequencies, cable types, electronic systems, and environments. Ferrite cores are passive electronic components made from ceramic compounds with nickel-zinc, and a protective ABS snap enclosure casing with internal locking teeth. The design allows them to snap open and closed repeatedly without degradation. Each ferrite includes side slots for zip ties or panel mounting.

All of our ferrites feature a round center, which allows them to fit snugly around cables and wires. The outer shape—whether circular, square, or octagonal—varies for both functional and ergonomic reasons:

• Circular Exterior: Offers a compact, low-profile form factor. Ideal for tight spaces or when a smooth, uniform shape is preferred for aesthetics or handling.

• Square Exterior: Provides flat surfaces for easy stacking, mounting, or labeling.