T-18204

10/100 BASE-T SINGLE PORT SURFACE MOUNT MAGNETICS Electrical Specifications at 25o C CMR Crosstalk Insertion Loss Return Loss Cw/w Part (dB typ.) (dB min) (dB min) (dB min) max. Number (0.1-100MHz) (0.1-100MHz) (0.1-100MHz) 0.5-30MHz 40MHz 50MHz 60-80MHz (pF) T-18204 -40 -40 -1.1 -18 -15.5 -13.6 -12 15 LL max. (µH) 0.4 DCR max. (Ω ) Turns Ratio 1.5 1CT:1CT \ 1CT:1CT Operating Temperature Range: -400C to +850C Meets all IEE 802.3 and ANSI X3.263 standards including 350 µH OCL with 8 mA bias Isolation 1500 VRMS. Designed for reflow soldering at temperatures up to 235oC Tape and Reel available. Dimensions in inches (mm) .505 (12.83) MAX. .285 (7.24) MAX. .205 (5.21) MAX. .016 (0.41) TYP. .050 (1.27) TYP. .015 (0.38) TYP. .025 (0.64) TYP. .010 (0.25) TYP. .380 (9.65) .360 (9.14) SCHEMATIC 16 15 14 13 12 11 10 9 1 2 3 16 15 1 14 2 3 4 5 6 7 8 Pin Out 6 7 8 11 10 9 RHOMBUS P/N: T-18204 CUST P/N: DATE: 10/31/01 NAME: SHEET: 1 OF 1 Rhombus Industries Inc. Transformers & Magnetic Products 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com