LF8430

FAST ETHERNET 100BASE-TX PCMCIA TRANSFORMER MODULES Networking Components LF 84 30 ELECTRICAL CHARACTERISTICS @25 C Rise Time & Fall Time @5.0ns (Max), Hi-Pot Test @60Sec, 1500Vrms, OCL 350uH (Min) Insertion Loss (dB Max) 1~100 MHz -1.1 Return Loss (dB Min) 2~30 40 50 MHz -18 -17 -14.5 60~80 -12 1 Cross Talk (dB Min) 30 60 MHz 100 -35 Com. To Com. Rejection Ratio (dB Min) 1~60 60~100 MHz -40 -30 Diff. To Com. Mode Rejection (dB Min) 1~60 60~100 MHz -40 -30 Turns Ratio TX/RX ( 5%) 1 MHz 1:1 / 1:1 o Model LF8430 -65 -55 -45 MECHANICAL CONSTRUCTION A 16 9 SCHEMATICS LF8430 1 16 14 B D RX 1 8 L 2 15 F DATE CODE 3 7 10 J C E K G H TX 6 8 9 11 I 3.81 1.27 9.14 12.07 0.76 8.89 UNIT : mm / inch A = 11.81 0.254 / 0.465 0.010 B = 8.60 0.254 / 0.339 0.010 C = 1.90 0.254 / 0.075 0.010 D = 11.43 0.254 / 0.450 0.010 E = 1.27 / 0.050 (TYP) F = 0.46 0.127 / 0.018 0.005 G = 0.100 / 0.004 MIN H = 0.254 / 0.010 (TYP) I = 0.38~1.27 / 0.015~0.050 J = 0o ~ 8o K = 8.89 / 0.350 (TYP) L = 3.81 / 0.150 (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 B -7