HIGH FREQUENCY MAGNETICS T1/CEPT Dual Line Interface Transformers • TM00111 Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C Primary Inductance mH min Turns Ratio ±5% Interwinding Capacitance pF max Leakage Inductance µH max DCR Ω max Part Number Pri Coil A Coil B Coil A Coil B Coil A Coil B Coil A Sec Coil B Coil A Coil B Coil A Coil B 0553-0013-1J 1 : 2 CT 1 : 2 CT 1.2 1.2 0.80 0.80 35 35 0.8 1.8 0.8 1.8 0553-0013-2J 1 : 2 CT 1 : 1.36 1.2 1.2 0.80 0.80 35 35 0.8 1.8 0.8 0.8 0553-0013-4J 1CT : 2 CT 1:1 1.2 1.2 0.80 0.50 35 35 0.8 1.8 0.8 0.8 0553-1167-00 1: 1 / 1: 1.26 1 : 2 CT 1.2 1.2 0.50 0.60 35 40 0.8 0.8 0.8 1.8 0559-5999-04 1 : 1.15 CT 1 : 2 CT 1.2 1.5 0.50 0.60 35 40 0.7 1.1 0.8 1.8 0559-5999-05 1 : 1 / 1 : 1.26 1 : 2 CT 1.2 1.5 0.40 0.50 35 40 0.7 1.1 0.8 1.8 SCHEMATICS 0553-0013-1J 0559-5999-04 0553-1167-00* 0559-5999-05* Secondary 1 Primary 14 Coil A 2 0553-0013-2J Secondary 1 0553-0013-4J Primary 14 2 Primary 1 Secondary 14 2 13 3 12 3 12 3 12 5 10 5 10 5 10 8 7 8 Coil B 9 8 7 Primary * (-00 & -05) 1 : 1 1 : 1.26 Secondary 7 Primary Secondary Secondary Primary (12 - 14) : (2 - 3) (12 - 14) : (1 - 3) ©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00 Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com T1-23 HIGH FREQUENCY MAGNETICS TM00111 T1/CEPT Dual Line Interface Transformers MECHANICAL 0553-0013-1J 0553-0013-2J 0553-0013-4J 0553-1167-00* 0559-5999-04 0559-5999-05* 0.800 [20.32] max 0.385 [9.78] max 0.250 [6.35] max 0.020 [0.51] diameter solderable leads 0.120 [3.05] 0.300 [7.62] 0.600 [15.24] 0.200 [5.08] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.020 [0.51] unless otherwise noted. ©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 198 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com T1-24