7245

LAN 10 BASE-T TRANSFORMER and CHOKE 7245 • Supports 10Base2, 10Base5 & 10 Base-T • Operating temperature range -40°C to +85°C • Meets IEEE 802.3 standard • Designed for level One lXT 905 MECHANICAL AND SCHEMATIC (All dimensions in inches) SUGGESTED PAD LAYOUT SCHEMATIC ELECTRICAL SPECIFICATION @ 25˚C L (µH MIN) @ 100 kHz, 0.020 Vrms 1-3 120 6-8 20 LL (µH MAX) @ 1 MHz, 0.020 Vrms 1-3 0.40 6-8 0.20 Cw/w (pF MAX) @ 1 MHz, 0.020 Vrms 1-3 9 6-8 6 1-3 0.90 7245 Part Number Turns Ratio ±5% RX TX 1CT:2CT DCR (Ω MAX) 14-16 0.90 6-8 0.90 9-11 0.90 Dielectric (Vrms MIN) @ 60 Hz, 1 min. 1500 21/12/01 7245 1CT:1CT ISSUE: B An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com