EMC filters Feedthrough components Filters Series/Type: B85321 Date: May 2014 EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS prior express consent is prohibited. EPCOS AG is a TDK Group Company.Feedthrough components B85321 Filters Rated voltage V : 250 V AC R Rated current I : 16 A to 500 A R Rated capacitance C : 2 0.0025 F to 2 4.7 F R Construction Building-block system MKP technology (dry, self-healing) Dielectric: polypropylene, metallized Metal case, polyurethane potting (UL 94 V-0) For central screw fixing Features Compact dimensions Versions with rated voltage 440 V AC available on request High insertion loss Easy to install High contact reliability thanks to central screw fixing Comply with IEC 60939 UL and cUL approvals Typical applications Broadband interference suppression for AC/DC supply lines, e. g. in shielded rooms telephone exchanges, base stations electrical machines and systems power supplies Terminals Threaded studs Axial leads Soldering tag Tab connectors Marking Marking on component: Manufacturer s logo, ordering code, rated capacitance, rated voltage, rated current, climatic category, circuit diagram, date code, approvals Minimum data on packaging: Manufacturer s logo, ordering code, quantity, date code Circuit diagram Please read Cautions and warnings and Page 2 of 12 Important notes at the end of this document.