Data and signal line chokes Common-mode chokes, ring core 4.7 10 mH, 200 300 mA, 40 C Series/Type: B82720H14 Date: October 2008 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.Data and signal line chokes B82720H14 Common-mode chokes, ring core Rated voltage 42 V AC/80 V DC Rated inductance 4.7 mH to 10 mH Rated current 200 mA to 300 mA Construction Current-compensated ring core double choke Ferrite core Polycarbonate case (UL 94 V-0) Polyurethane potting (UL 94 V-0) Features Suitable for automatic insertion Suitable for wave soldering RoHS-compatible Applications Telecom switching systems Terminal systems Measuring and control lines Terminals Base material CuNi18Zn20 Layer composition Ni, Sn Hot-dipped Marking Manufacturer, ordering code, rated inductance, rated current, date of manufacture (YYWWD) Delivery mode Cardboard box Please read Cautions and warnings and 2 10/08 Important notes at the end of this document.