Wurth Elektronik Ferrite Ring Ferrite Core 28 mm Height, 9 mm Inside Diameter, 16 mm Outside Diameter WE-AFB 7427005

Wurth Elektronik 7427005 ferrite ring is a high-quality ferrite core component designed for general electronics EMI and RFI suppression applications. It features a height of 28 mm, inside diameter of 9 mm, and outside diameter of 16 mm, crafted from 4W620 ferrite material that ensures effective absorption of emitted energy without impacting signal integrity.

This ferrite ring effectively attenuates electromagnetic interference across a frequency range from 25 MHz up to 100 MHz, making it suitable for multiple electronic circuits and cable assemblies. The part belongs to the WE-AFB series, which enhances attenuation compared to conventional ferrite rings by offering increased ferrite material density.

Installation is typically achieved by threading cables multiple times through the ring or securing with heat shrink sleeving for stable fixation. Its wide compatibility includes coaxial cables, twisted-pair, and multicore cables, helping engineers and technicians reduce noise and improve system performance in industrial, laboratory, communication, and consumer electronics settings.

Constructed from 4W620 material providing effective EMI suppression. Supports frequency range from 25 MHz to 100 MHz for versatile electronic filtering. Compliant with RoHS and REACH standards ensuring safety and environmental responsibility.

Series WE-AFB offers improved attenuation characteristics enhancing electronic performance. Easy installation via heat shrink sleeving or multiple cable threading. Manufactured in Taiwan to assure quality and consistent specifications.

Applicable for a variety of cable types including coaxial and twisted-pair.

This Ferrite Ring is suitable for use in electronic circuit designs requiring reliable EMI/RFI mitigation such as industrial control systems, laboratory test equipment, manufacturing electronics, and telecommunications infrastructure. Its compact size and robust construction deliver dependable noise suppression to facilitate stable operation.

Explore the full range of Wurth Elektronik ferrite components and other electronic passive parts here on EnvMart to optimize your systems with highly specialized solutions.