Wurth Elektronik Openable Diameter 7.5 mm Snap Ferrite Sleeve, STAR-TEC Series, Impedance 180Ω at 25 MHz 310Ω at 74271131S

Wurth Elektronik 74271131S snap ferrite sleeve is a safety relevant passive electronic component designed to reduce electromagnetic interference (EMI) on cable assemblies, particularly in power and data cables.

This snap ferrite sleeve features an openable design with a diameter aperture of 7.5 mm, facilitating easy installation around cables that are already fitted with connectors or installed in complex assemblies. The ferrite sleeve is made from high-quality 4W620 material and housed in a UL94-V0 flame retardant plastic shell that offers excellent durability and protection.

With impedance ratings of 180Ω at 25 MHz and 310Ω at 100 MHz, it effectively attenuates EMI across a broad frequency range. The external dimensions measure 24.5 mm depth, 40.5 mm width, and 21 mm height, accommodating various cable geometries.

The product includes a snap-in lock mechanism that securely closes the ferrite sleeve around cables, preventing accidental openings, though the required security key is sold separately. This feature enhances cable pinch protection and security in safety critical applications.

Typical applications include use in computer internal and external cables, power lines, industrial controllers, medical devices, and office equipment where EMI suppression is essential to ensure reliable operation and compliance with EMC standards.

Constructed from 4W620 material for reliable performance. Impedance of 180 ohms at 25 MHz and 310 ohms at 100 MHz. Single aperture with diameter 7.5 mm for cable insertion. Dimensions: 24.5 mm external depth, 40.5 mm width, and 21 mm height.

Features a plastic snap-fit shell with a security lock to prevent unauthorized removal. Suitable for internal and external computer data and power cables. UL94-V0 plastic housing provides flame retardant protection. Split ferrite design allows easy installation on pre-installed cables.

Ideal for EMI reduction in data lines, industrial controllers, medical engineering, and office machinery. Explore a wide range of Ferrite Sleeves and electronic components for EMI filtering and protection at EnvMart to meet your industrial and laboratory application needs.