B82477D6

SMT power inductors Size 12.5 u 12.5 u 10.5 (mm) Series/Type: Date: Data Sheet B82477D6 January 2020 ¤TDK Electronics AG 2020. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics’ prior express consent is prohibited. SMT power inductors Size 12.5 x 12.5 x 10.5 (mm) Rated inductance 3.9 ... 47 μH Rated current 2.83 ... 7.05 A Construction ■ Ferrite core ■ Magnetically shielded ■ Winding: enamel copper wire ■ Winding welded to terminals ■ Special winding technology for tight coupling of the 2 windings Features ■ Temperature range up to +150 °C ■ High rated current ■ Low DC resistance ■ Tight coupling, coupling factor typically 99% ■ Suitable for lead-free reflow soldering as referenced in JEDEC J-STD 020D ■ Qualified to AEC-Q200 ■ RoHS-compatible Applications ■ Common-mode choke ■ DC/DC converters, especially for SEPIC topology ■ 1:1 transformers Terminals ■ Base material CuSn6P ■ Lead-finish Sn (lead-free) ■ Electro-plated Marking ■ Marking on component: Manufacturer, L value (μH, coded), date of manufacture (YWWD), two last digits of production order, dot for Pin1 identification ■ Minimum data on reel: Manufacturer, ordering code, L value, quantity, date of packing Delivery mode and packing unit ■ 24-mm blister tape, wound on 330-mm ‡ reel ■ Packing unit: 250 pcs./reel B82477D6 Please read Cautions and warnings and Important notes at the end of this document. 2 01/20 SMT pow...