Ferrite core clamp DELOCK 80943, black, nickel/plastic/zinc, 25.2×13×11.8 mm, pack of 2

The Delock ferrite core clamp 80943 reduces electromagnetic interference (EMI) on round cables by absorbing and dissipating high-frequency noise along the cable. It is a clip-on ferrite designed for easy installation on power, signal or data cables and is supplied as a pack of two. The clamp is made of nickel, plastic and zinc and comes in a black finish; its dimensions are 25.2 × 13 × 11.8 mm.

Advantages

The clip-on design enables quick, tool-free installation and removal. The ferrite material attenuates high-frequency interference to improve signal integrity in data transmission and electronic measurements. The compact size and neutral black colour make it suitable for use with desktop electronics, peripherals and inside cable-managed setups.

Suitable for

• Power cables
• Signal and data cables (USB, audio, network patch leads)
• Desktop electronics and computer peripherals
• Industrial equipment and measurement setups

Key specifications

• Manufacturer: DELOCK
• Model / MPN: 80943
• EAN: 4043619809431
• Material: Nickel, plastic, zinc
• Colour: Black
• Dimensions: 25.2 × 13 × 11.8 mm
• Pack contents: 2 ferrite core clamps

How to use

Open the clamp, place it around the cable at the point where interference suppression is required and close it until it clicks into place. For best effect, position the ferrite core close to the equipment connector or the noise source. Multiple clamps can be added along a cable run if required to increase attenuation. The clamp is removable and reusable for repositioning or replacement.

Recommendations

Install the ferrite core as close as possible to the device or connector where noise originates. Avoid compressing or damaging the cable insulation when closing the clamp. For critical signal lines, test signal quality after installation and add additional clamps if necessary.