Keadic 28Pcs Clip-on Ferrite Ring Core Set for USB Audio Video Cables

Description

Product Overview

The Keadic 28Pcs Clip-on Ferrite Ring Core Set is a comprehensive solution for eliminating unwanted electromagnetic interference across a wide range of cables. Crafted from a durable plastic case and high‑performance ferrite material, each unit features a split‑core design that snaps securely onto cables without the need for tools. The assortment includes 6 pieces of 3.5 mm, 7 pieces of 5 mm, 7 pieces of 7 mm, 4 pieces of 9 mm, and 4 pieces of 13 mm cores, covering the most common cable diameters used in USB, audio, video, and power applications. Package dimensions are 5.31 × 3.43 × 2.64 inches, weighing just 3.53 oz, making storage and transport effortless.

Usage

These ferrite clips are ideal for home entertainment systems, computer workstations, automotive DVR setups, and industrial equipment where signal integrity is critical. Simply snap the split ferrite halves around the target cable at the point where interference is most noticeable—often near power adapters, connectors, or long cable runs. The design works equally well on USB charging cables, headphone wires, Ethernet lines, speaker cables, and even telephone lines, delivering cleaner audio, sharper video, and more reliable data transmission.

Why Choose Us

Keadic combines rigorous material selection with precision engineering to ensure each ferrite core provides consistent attenuation across a broad frequency range. Our plastic housing resists cracking and deformation, while the ferrite composition is optimized for high‑frequency RFI suppression. Backed by a 4.7‑star rating from verified customers, the set has proven its effectiveness in real‑world environments. We also offer responsive after‑sales support to assist with installation questions or replacement parts.

Key Features

• Five size options ensure a perfect fit for any cable diameter, from 3 mm to 13 mm.
• Snap‑on split core design installs in seconds without tools or soldering.
• High‑quality ferrite material delivers strong EMI/RFI attenuation for clearer signals.
• Durable plastic housing protects the core and resists wear in demanding environments.
• Responsive customer support and a satisfaction guarantee for peace of mind.

FAQ

Do I need any tools to install the ferrite clips?

No tools are required. The split‑core design snaps open, allowing you to place it around the cable and then close it securely.

Can these ferrite cores be used on high‑current power cables?

Yes, the larger 9 mm and 13 mm sizes are suitable for typical AC power cords and charger cables, providing effective noise suppression without affecting current flow.

Will the ferrite affect the data speed of USB or Ethernet cables?

The ferrite filters only attenuate high‑frequency noise and do not interfere with the normal data transmission frequencies, so performance remains unchanged.

How long does the ferrite material last?

Ferrite does not degrade with normal use. As long as the plastic housing remains intact, the core will continue to provide effective EMI suppression for years.

Is there a warranty on this product?

Keadic offers a one‑year limited warranty covering manufacturing defects, and our support team is ready to help with any issues you encounter.