Wurth Elektronik Openable Diameter 8 mm Ferrite Sleeve STAR-GAP Series, Material 4W620, Impedance 28Ω @ 25 MHz 74271633S

Wurth Elektronik 74271633S openable ferrite sleeve from the STAR-GAP series is engineered for comprehensive EMI suppression and high performance in industrial and electronic applications. Featuring an 8 mm aperture diameter and constructed from 4W620 material, it provides effective interference attenuation.

The sleeve delivers impedance values of 28Ω at 25 MHz, rising to 345Ω at 500 MHz, making it highly effective over a broad frequency range. The design includes a split ferrite core housed in a UL94-V0 rated plastic casing incorporating a 0.8 mm air gap and snap-in lock, simplifying installation on cables, even those already fitted with connectors.

This product is ideally suited for applications involving RF signals, CAT5 LAN networks, USB 2.0 interfaces, and other high-speed data lines where EMI reduction is critical. The gapped construction minimizes magnetic saturation in environments with high DC current, ensuring stable performance.

Its robust plastic outer case protects the ferrite halves from damage while facilitating quick assembly and optional fixing via glue or cable ties. Typical industrial use cases include computer technology, terminals, industrial controllers, medical devices, and office machinery that require reliable EMI mitigation.

The product is compliant with REACH and RoHS environmental standards and is manufactured in Germany to ensure high-quality performance and durability. It comes with one aperture and features a key system for secure locking; note that the safety key is sold separately.

Constructed with 4W620 material providing high impedance at multiple frequencies. Impedance ranges from 28Ω at 25 MHz to 345Ω at 500 MHz. Split ferrite core with snap-in lock and plastic case for durability and ease of assembly.

Gapped design for reduced magnetic saturation in high DC current environments. Suitable for RF applications, EMI filtering on CAT5, LAN networks, and USB 2.0 interfaces. Compliant with REACH and RoHS environmental standards.

Manufactured in Germany ensuring product quality and reliability. Includes one aperture and a key system; safety key sold separately.

Explore the Electronics Components category on EnvMart for more Wurth Elektronik Ferrite Sleeves and EMI filtering solutions that meet industrial, laboratory, and manufacturing requirements.