Wurth Elektronik Openable Ferrite Sleeve, 28 x 31 x 35.1mm, For EMI Suppression, Apertures: 1, Diameter 12.5mm

For cable diameter 4.5 → 8mm ( ; 736-1920 736-1920 ) and 8.5 → 12.5 mm ( ; 736-1923 736-1923 ). Weight 29g ( ; 736-1920 736-1920 ) and 73g ( ; 736-1923 736-1923 ). STAR-FIX LFS Split Ferrite Cores with Safety Lock. Wurth Elektronik STAR-FIX Snap Ferrites feature patented flexible cable fixing and the prefixing cable clamping system allows for easy assembly. The use of key technology ensures that STAR-FIX ferrite sleeves are reusable, making them ideal for cables with difficult access and test and measurement purposes. Please note, the safety key (74271) is sold separately. Refer to ; 815-0021 815-0021 to order the key. These snap ferrite sleeves are suitable for suppression in the low frequency range between 300 kHz to 30 MHz. A typical application would be within the lighting industry, for suppression of electronic ballasts(neon tubes). MnZn core material UL94-V0 plastic casing Patented technology