Wurth Elektronik Ferrite Ring Axial Ferrite Bead 28.5 mm, For: Coaxial Cable, Multiconductor Wire, Wire, Wrapping Cable

This ferrite ring is a magnetic component intended to reduce electromagnetic interference in cable and wire assemblies operating within mid-range radio frequencies. It is constructed from a 4W620 ferrite material and is suited to applications where suppression of common-mode noise is required across a specified frequency band. The component is compatible with various cable types and conforms to RoHS environmental requirements.

• Operates across 25MHz to 100MHz providing targeted EMI suppression
• Suitable for use on coaxial and multiconductor cables reducing interference
• Cylindrical opening accommodates cables for straightforward installation
• 4W620 ferrite formulation offering consistent impedance behaviour
• RoHS conformity supporting regulatory material restrictions

• Suitable for coaxial cable interference filtering in signal lines
• Used with multiconductor wire to control common-mode noise
• Can be used for wrapping cable to attenuate conducted emissions
• Ideal for wire noise reduction in assemblies subject to radio frequencies

It attenuates noise from 25MHz up to 100MHz.

It is compatible with coaxial cable, multiconductor wire and general wiring where a ring can be fitted.

The internal diameter measures 13mm allowing single or bundled conductors to pass through.

The component height is 28.5mm which determines axial clearance requirements.

The core uses 4W620 ferrite chosen for its impedance characteristics across the stated frequency band.