RADSL MAGNETICS International Transformer • Designed for use in a RADSL transceiver at the user’s end • Meets the specifications for IEC-950, necessary for European applications TM99AB • Temperature operating range: –40° C to +85° C • UL, CSA, BABT and VDE approved • Minimum interwinding breakdown voltage of 3000 Vrms ELECTRICALS at 25° C Part Number Turns Ratio ± 3% Primary Inductance* µH min Leakage Inductance µH max 2776F 1.0 : 1.0 450 10.0 DCR Ω max 1.50 Interwinding Capacitance pF max 1.50 45 * Measured at 10 kHz, 0.1 Vac SCHEMATIC 1 8 3 6 2 7 4 5 Primary Secondary ©1999 Bel Fuse Inc. Specifications subject to change without notice. Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com RADSL MAGNETICS International Transformer TM99AB MECHANICAL 1.150 [29.21] max 2776F 0.680 [17.27] max 5 4 6 3 7 2 8 1 Terminal 1 ID 0.540 [13.72] max 0.110± 0.010 [2.79± 0.25] 0.800 [20.32] 8 Terminals 0.023 [0.58] Square 0.150 [3.81] Note: Unless otherwise specified, dimensions are nominal and in inches [millimeters]. ©1999 Bel Fuse Inc. Specifications subject to change without notice. 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 F23, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com PAGE#