B66300

www.DataSheet4U.com E 6,3 Core I For miniature transformers, e.g. DC/DC B66300 6,3 _ 0,25 2,9 _ 0,1 2 _ 0,1 converters for surface mounting I Available with SMD coil former I E cores are supplied as single units Magnetic characteristics (per set) 1,85+0,15 Σl/A le Ae A min Ve = 3,7 mm–1 = 12,2 mm = 3,3 mm2 = 2,6 mm2 = 40,3 mm3 1,4 _ 0,1 3,6+0,2 FEK0361-H Approx. weight 0,12 g/set Material N30 T38 N87 A L value nH µe AL1min mH — — 300 Ordering code B66300-G-X130 B66300-G-X138 B66300-G-X187 700 + 40/– 30 % 2059 1700 + 40/– 30 % 4990 380 + 30/– 20 % 1120 The AL value in the table applies to a core set comprising two ungapped cores. 385 08/01 E 6,3 Accessories SMD coil former with gullwing terminals Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code black Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 350 °C, 1 s Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s Winding: see “ Processing Notes”, page 160 Plastic cover cap Used to protect the transformer against external influences, for stamping and for improved processing on assembly machines Material: Coil former Sections 1 2 AN mm2 1,62 0,9 lN mm 12,8 12,8 AR value µΩ 272 490 Terminals 4 6 4 6 B66301-B1004-T1 B66301-B1006-T1 B66301-B1004-T2 B66301-B1006-T2 B66301-C2000 see coil former, color code whi...