Ferrites and accessories Toroids R 12.7 7.90 6.35 Series/Type: B64290L0742 Date: July 2014 Data SheetData Sheet 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. R 12.7 7.90 6.35 B64290L0742 Epoxy coating R12.7 7.90 6.35 (mm) R0.500 0.311 0.250 (inch) Dimensions d (mm) d (mm) Height (mm) d (inch) d (inch) Height (inch) a i a i 1) 12.7 0.3 7.9 0.25 6.35 0.2 0.500 0.012 0.311 0.010 0.250 0.008 uncoated 13.6 max. 7.10 min. 7.15 max. 0.535 max. 0.281 min. 0.281 max. coated Characteristics and ordering codes Mate- A value Ordering code Magnetic characteristics Approx. L i rial (approx.) weight l/A l A V e e e 1 2 3 mm mm mm mm nH g N87 1330 25% 2200 B64290L0742X087 2.08 31.17 14.96 466 2.4 N30 2600 25% 4300 B64290L0742X830 T65 2850 30% 4700 B64290L0742X065 T35 3620 25% 6000 B64290L0742X035 T37 3920 25% 6500 B64290L0742X037 T38 6030 30% 10000 B64290L0742X038 1) On request Please read Cautions and warnings and 2 07/14 Important notes at the end of this document.