LF9202

100/1000BASE-T TRANSFORMER MODULES Networking Components LF 92 02 ELECTRICAL CHARACTERISTICS @25 C Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL @8mA DC Bias 350uH (Min) Model Insertion Loss (dB Max) 1-100 100-125 1-30 MHz o Return Loss (dB Min) 40 50 60-80 100 MHz Cross Talk (dB Min) 30 60 MHz 100 Com. To Com. Rejection Ratio (dB Min) 1-100 MHz Diff. To Com. Mode Rejection (dB Min) 1-60 MHz 60-100 Turns Ratio TX/RX ( 5%) 1 MHz LF9202 LF9203 -1.0 -1.0 -1.2 -1.2 -18 -14.5 -13.5 -12 -18 -14.5 -13.5 -12 -10 -10 -45 -45 -40 -40 -35 -35 -30 -30 -40 -40 -30 -30 1:1 / 1:1 1:1 / 1:1 MECHANICAL CONSTRUCTION A 24 13 SCHEMATICS LF9202 2 1 3 24 23 22 21 20 19 18 17 16 15 14 13 LF920* 1 12 B D 5 4 6 DATE CODE E K F 8 7 9 11 10 12 I J C G H LF9203 2 1 3 5 4 6 8 7 9 11 10 12 23 24 22 20 21 19 17 18 16 14 15 13 12.18 16.76 1.27 0.76 UNIT : mm / inch A = 17.00 0.254 / 0.669 0.010 B = 12.00 0.254 / 0.472 0.010 C = 8.35 0.254 / 0.329 0.010 D = 16.00 0.254 / 0.630 0.010 E = 1.27 / 0.050 (TYP) F = 0.46 0.127 / 0.018 0.005 G = 0.254 0.127 / 0.010 0.005 H = 0.254 / 0.010 (TYP) I = 1.00 0.254 / 0.039 0.010 J= 0o~8o K = 13.97 / 0.550 (TYP) DELTA ELECTRONICS, INC. (TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C. TEL: 886-3-3591968; FAX: 886-3-3591991 Http://www.deltaww.com/products/networking A-27 ...