Ferrite core clip DELOCK 80946, black, 35 × 19.5 × 18 mm, pack of 2

DELOCK 80946 is a snap-on ferrite core clip designed to reduce electromagnetic interference (EMI/RFI) on round data, power and signal cables. Constructed from nickel, plastic and zinc with a black finish, each clip measures 35 × 19.5 × 18 mm and is supplied as a pack of two. The core absorbs and dissipates high-frequency interference that travels along cable conductors, helping to maintain signal integrity in data transmission, measurement and audio/video applications without modifying existing cabling.

Advantages

The clip-on design allows easy retrofitting to existing cables without the need to disconnect or replace wiring. Compact dimensions and robust materials provide reliable mechanical support and long-term suppression of high-frequency noise. Supplied as a pair, these ferrite cores offer immediate coverage for two cable runs or redundant placement for enhanced attenuation. The black finish blends discreetly into most installations.

Suitable for

• Reducing EMI on data cables such as Ethernet or USB
• Suppressing interference on power leads and adapters
• Improving signal quality in audio/video and measurement equipment
• Retrofit use in office, home and industrial cabling

Key specifications

• Material: nickel, plastic and zinc
• Finish: black
• Dimensions (L × W × H): 35 × 19.5 × 18 mm
• Pack quantity: 2 pieces
• Type: snap-on ferrite core clip for round cables

How to use

Open the snap-on clip, position it around the cable at the point where interference reduction is required (typically near connectors, entry points or along the cable run), and close the clip until it clicks into place. For best results, place the ferrite core as close as possible to the equipment or connector where noise is originating or causing disturbance. Multiple clips can be used along a cable for increased attenuation of high-frequency noise.

Recommendations

Place the clip near connectors or equipment housings to target interference sources. When using on shielded cables, verify placement for effectiveness and consider additional cores if required. Avoid overtightening or forcing the clip onto oversized bundles; the product is intended for individual round cables or small cable bundles within the stated dimensions.