10/100 BASE-T SINGLE PORT SURFACE MOUNT MAGNETICS Electrical Specifications at 25o C CMR Crosstalk Insertion (dB typ.) (dB min) Loss (0.1-100MHz) (0.1-100MHz) (dB min) (0.1-100MHz) -40 -40 Return Loss (dB min) 0.5-30MHz 40MHz 50MHz 60-80MHz -1.1 -18 -15.5 -13.6 Cw/W (pF max) LL (µH max) DCR (Ω max) Turns Ratio 15 0.4 1.5 1CT:1CT \ 1CT:1CT -12 Designed for reflow soldering at temperatures up to 235oC Meets all IEE 802.3 and ANSI X3.263 standards including 350 µH OCL with 8 mA bias Tape and Reel available. Isolation 1500 VRMS. Dimensions in inches (mm) SCHEMATIC .285 (7.24) .505 (12.83) MAX. TX .205 (5.21) MAX. .015 (0.38) .050 (1.27) .016 (0.41) 16 2 15 3 14 6 11 7 10 8 9 .010 (0.25) .025 (0.64) TYP. TYP. TYP. TYP. TYP. 1 MAX. .380 (9.65) .360 (9.14) RX 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 Pin Out RHOMBUS P/N: T-17206 CUST P/N: DATE: 03/21/02 Rhombus Industries Inc. Transformers & Magnetic Products NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com