Wurth Elektronik Openable Ferrite Ring with key, 55 x 20 x 44mm, For General Application, Safety Relevant Application,

STAR-RING Snap Ferrite with Security Lock. STAR-RING snap ferrite sleeves from Wurth Elektronik feature a prefixing cable system that ensures a quick and easy cable assembly process. A security lock prevents unauthorised removal of the snap ferrite from the cable. The use of this key technology allows STAR-RING ferrite sleeves to be reusable, ideal for cables with difficult access or for test and measurement purposes. Suitable applications include external and internal computer power and data cables Please note, the STAR-TEC key (74721) is sold separately. Refer to ; 815-0021 815-0021 to order the key. UL94-V0 plastic casing Simple attachment to cables that are already installed or provided with plug connectors Improved plastic housing with new snap lock for increased contact pressure Reliable and long-lasting special locking feature easy to open with appropriate key Higher impedance values broad band up to 1 GHz Extra eye for screw attachment Flat housing for attachment with double-sided adhesive tape. Applications. Protection from HF interference on power supply line, interface cables for computers, network components, digital cameras, DVD, video equipments and measurement/control/regulating segments