Wurth Elektronik Openable Snap Ferrite Sleeve Diameter 8.5 mm Aperture 1, EMI Suppression STAR-BUENO Series 74275815

Wurth Elektronik 74275815 openable snap ferrite sleeve is engineered for effective EMI suppression in various electronic applications. This snap ferrite belongs to the STAR-BUENO series with advanced optical closing control mechanism, which facilitates easy cable assembly and ensures secure fastening with a prefixed cable system. The security lock prevents accidental or unauthorized removal while enabling reuse, ideal for difficult-to-access cables and test and measurement scenarios.

The ferrite sleeve is manufactured from 4W620 material, offering reliable impedance performance of 223 Ω at 25 MHz and 417 Ω at 100 MHz. It accommodates single round cables with diameters from 2.5 mm up to 8.5 mm, with external dimensions of 56.2 mm depth, 24 mm width, and 24 mm height. The housing features a robust UL94-V0 plastic casing that protects the core halves and supports simple installation even on cables fitted with connectors.

These split ferrite cores reduce electromagnetic interference by preventing induction or radiation from data and power cables. Their high attenuation ratings come from both the housing design and manufacturing process, making them suitable for high-demand industrial environments. Typical applications include computer technology, industrial controllers, medical equipment, office machines, and other electronic devices requiring interference control.

Constructed from 4W620 high-performance material for EMI reduction. Optical closing control mechanism for secure and reusable installation. Compatible with 2.5 mm to 8.5 mm round cables. Single aperture with 8.5 mm diameter and external dimensions 56.2 x 24 x 24 mm (Depth x Width x Height).

Compliant with RoHS and REACH regulations ensuring environmental safety. UL94-V0 rated plastic casing for durability and protection. Ideal for EMI suppression in industrial, medical, and office equipment applications.

Please note, the STAR-TEC key (part number 74271) is required separately for locking and unlocking the ferrite sleeve. Fixing with glue or cable ties is optional based on installation needs.

This product is part of our Ferrite Sleeve category and is backed by Wurth Elektronik’s quality and innovation for advanced electronic components. Explore our extensive range of electronic components and EMI filters at EnvMart for reliable and certified products designed to meet professional and industrial standards.