ETDE4HTF-50773

HIGH FREQUENCY TRANSFORMER 1. CONFIGURATION & DIMENSIONS : A B ETDE4HTF-50773 1 9 9 H 10 F E 1 9 18 10 D C Unit:m/m A B C D E F H 51.00 Max. 53.00 Max. 43.00 Max. 35.60±0.50 5.00±0.20 3.30±0.50 Ø1.00 Ref. 2. SCHEMATIC : 6 16 7 8 17 12 9 4 15 13.14 3 10.11 NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1 HIGH FREQUENCY TRANSFORMER 3. SCHEMATIC : a) Bobbin : Phenolic b) Core : ETD44 c) Wire : Polyurethane DD (2UEW) d) Tape : Polyester Film e) Teflon Tube : Cat No.: TEF TW-300 f) Clip : ETD44 g) Varnish : Synthite AC-43 h) Copper Foil : 5mil ETDE4HTF-50773 4. GENERAL SPECIFICATION : a) Operating Temperature Range : -25°C to +105°C b) Insulation Class : B (130°C) 5. ELECTRICAL CHARACTERISTICS : Inductance (L) L : (6-9) = 250uH±5% Test Frequency 65KHz 0.1V DCR @ 25°C (6-7) = 30mΩ Max. (13.14-10.11) = 12mΩ Max. (12-15) = 29mΩ Max. (8-9) = 45mΩ Max. (4-3) = 0.41Ω Max. (16-17) = 0.23Ω Max. Part No. Conditions ETDE4HTF-50773 tie:7+8 NOTE : Specifications subject to change without notice. Please check our website for latest information. 26.06.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 2