10/100 BASE-T SINGLE PORT TRANSFORMER MODULE 1 : 1 Transmit Turns Ratio CompatibleWith Intel, National Semiconductor, Level One, ICS, Kendin, TDK, Broadcom, SEEQ and Lucent Transceivers Electrical Specifications at 25o C Insertion Part Insertion Loss Return Loss Number (dB MAX) (dB MIN @ 100Ω) 0.1-100MHz 1-30MHz 40MHz 50MHz Differential to Common Mode Rejection (dB MIN) Crosstalk (dB MIN) 60-80MHz 30MHz 60MHz 100MHz 30MHz 60MHz 100MHz Hipot (Vrms MIN) T-17000 -1.0 -22 -20 -18 -12 -50 -40 -40 -42 -38 -32 1500 T-17001 -1.0 -22 -20 -18 -12 -50 -40 -40 -45 -40 -35 1500 T-17002 -1.0 -22 -20 -18 -12 -50 -40 -40 -45 -40 -35 1500 T-17003 -1.0 -20 -18 -18 -14 -45 -40 -35 -45 -40 -35 1500 T-17004 -1.0 -20 -20 -18 -14 -50 -40 -40 -42 -36 -33 1500 T-17006 -1.0 18 -18 -16 -12 -55 -50 -50 -50 -45 -40 1500 Mil. Grade Epoxy encapsulated package withstands 235oC IR reflow Meets all IEE 802.3 and ANSI X3.263 standards including 350 µH OCL with 8 mA bias Tape and Reel available. 1.000 (25.40) MAX. .410 (10.41) MAX. .260 (6.60) .300 MAX. (7.62) MAX. .020 (0.51) TYP. .010 (0.25) TYP. .040 (1.02) TYP. .510 (12.95) .480 (12.19) .100 (2.54) TYP. Dimensions in inches (mm) Specifications subject to change without notice. Rhombus Industries Inc. For other values & Custom Designs, contact factory. www.rhombus-ind.com 100-sp100 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971 Schematic Diagram RECEIVE RD+ 1 7 RX+ CT 5 3 RD- 2 CT 6 RX1CT : 1CT T-17006, T-17004, T-17002 T-17000 Center-tapped inductor not included inT-17000, so pin #12 connects to the transformer center tap. TRANSMIT 10 TX- TD- 16 CT 14 12 CT 12 CT 11 TX+ TD+ 15 1CT : 1CT RECEIVE RD+ 16 9 RX+ CT 14 11 CT RD- 15 10 RX- T-17005, T-17003 1CT : 1CT TRANSMIT TD- 2 7 TX- CT 3 6 CMT TD+ 1 8 TX+ 1CT : 1 RECEIVE RD+ 11 6 RX+ 10 CT 7 CT RD- 9 8 RX- T-17001 1CT : 1CT TRANSMIT TD- 3 14 TX- CT 15 CMT 2 16 TX+ TD+ 1 1CT : 1 Specifications subject to change without notice. Rhombus Industries Inc. For other values & Custom Designs, contact factory. www.rhombus-ind.com 100-sp100 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971