B78417A2285A003 TDK

SMT Current Sense Transformers EP 7 Core Series/Type: B78417 Ordering code: Date: 2017-02-02 Version: Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers Please fill in the table and then change the color towhit. This ensures that the table disappears (invisible) for the customer PDF. Don t change formatting when entering or pasting text in the table and don t add any cell or line in and to it Identification/Classification 1 SMT Current Sense Transformers (header 1 + top left bar): Identification/Classification 2 EP 7 Core (header 2 + bottom left header bar): Ordering code: (top right header bar) Series/Type: (bottom right header bar) B78417 Preliminary data (optional): Department: MAG TF T Date: 2017-02-02 Version: EPCOS AG 2017. 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. SMT Current Sense Transformers EP 7 Core B78417 Construction Ferrite core Primary winding: frame molded in Secondary winding: copper wire Creepage distance Np/(Ns, core) 5 mm Clearance distance Np/Ns (CuL) 3.2 mm Clearance distance Np/core 3.5 mm Plastic bobbin (UL94-V0, CTI 175) Features Very low DC resistance Different turns ratios Small SMD package RoHS compatible Qualified to AEC-Q200 Insulation distances in compliance with IEC 60664 (Basic insulation, working voltage rms 500 V) UL 1446 Class 155 (F) electrical insulation system Applications Switch-mode power supplies Feedback control Overload sensing Load drop/shut-down detection Terminals L-Pins Marking Product brand, middle block of ordering code, date code, pin 1 marker, production place identification code Delivery mode and packing units Blister tape Packing unit 320 pcs 2017-02-02 Please read Cautions and warnings and Page 2 of 8 Important notes at the end of this document.