2810H

ADSL Magnetics GlobeSpan RADSL CO • Designed to meet UL1950 and IEC 950 safety requirements UL file number: E150991 Operating temperature range: -40° C to +85° C • • • • • Meets IEC 695, 2-2 flammability requirements PWB Process Capability: standard printed wiring board assembly techniques, total-immersion cleaning Reliability testing: shock, vibration, temperature cycling, temperature - humidity - bias TM00315 ELECTRICAL SPECIFICATIONS AT 25° C Inductance2 µH ± 9% DCR1 Ω max (1-4) 2.6 (8-5) 2.3 Leakage Inductance3 µH max (2-4) 8 Direct Capacitance1 pF max between (1-4) & (8-5) 30 Dielectric Rating1 Vrms min between (1-4) & (8-5) 1500 Turns Ratio1 Part Number Package (1-3) : (8-5) 2810H SMD 0.354 : 1 (2-4) : (8-5) 1:1 (1-3) 55 1. connect terminals 2 to 3 & 6 to 7 2. measured at 10 kHz, 0.1 Vac, connect terminals 6 to 7 3. connect terminals 2 to 3 & 6 to 7, short terminals 5, 6, 7 & 8 SCHEMATIC 2810H 1 8 3 2 6 7 4 5 ©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00 Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com T3-47 ADSL Magnetics TM00315 GlobeSpan RADSL CO MECHANICAL 2810H 0.200 (5.08) 0.200 (5.08) 0.070 (1.78) 0.120 (3.05) 1.225 (31.12) 0.890 (22.61) MAX 0.355 (9.02) 0.315 (8.00) 0.595 (15.11) 0.880 (22.35) MAX 0.065±0.005 (1.65±0.13) DIA. PILOT HOLE REQUIRED FOR PIN COMPONENT GUIDE PIN (2 PLACES) SUGGESTED PCB PAD LAYOUT 0.110 (2.79) 0.400 (10.16) MAX 0.040 (1.02) REF 0.006 (0.152) 8 EDGES 1.025 (26.04) 1.220 (30.99) MAX ©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00 CORPORATE Bel Fuse Inc. 198 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST 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 EUROPE 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 T3-48