RJ-45 Filter Gigabit Multi-Port Jack ELECTRONICS INC. EPJ4031-4-S24 • Space Saving RJ-45 Connectors • Includes Common Mode Choke • UL94V-0 Rated Connector Housing • Complete Bob Smith Termination Included • 1500 Vrms Isolation Electrical Parameters @ 25° C Turns Ratio ( ± 5% ) OCL (µH Min.) Xmit/Rcv @ 100 KHz, 0.1 Vrms 8 mA DC Bias 350 1:1/1:1 Insertion Loss (dB Max.) 1 MHz100 MHz -0.8 Return Loss (dB Min.) 100 MHz125 MHz -1.2 0.3-40 MHz -18 40-100 MHz -12 .846 (21.50) 1.650 (41.91) J1 .536 (13.61) .197 (5.00) .174 (4.42) Crosstalk (dB Min.) 0.3-100 MHz -35 0.3-100 MHz -30 1-100 MHz -33 Marking : PCA EPJ4031-4-S24 D.C. .130 (3.30) .350 (8.89) .120 (3.05) .429 (10.90) 2.10 (53.34) .350 (8.89) 2X .050 (1.27) P9 P10 P11 .100 (2.54) Chip Side .550 (13.97) P2 P4 P6 P8 P1 P3 P5 P7 .400 .350 (10.15) (8.89) .090 (2.29) .160 (4.06) CDMR (dB Min.) Package 2.33 (59.20) Yellow LED Orange /Green LED CMRR (dB Min.) .550 (13.97) .050 (1.27) 32X Ø.035 (.889) P1 Schematic 1CT:1CT .100 (2.54) Suggested PCB Layout (Component Side) P12 .100(2.54) 2X Ø.0672 (1.70) 2X Ø.126 (3.20) 16X Ø.04 (1.02) .430 (10.92) 2X C L 75 Ω P2 .120 (3.05) .020 (.510) 2X Line Side J1 P3 J2 1CT:1CT J3 75 Ω P4 .570 2X (14.48) .980 2X (24.88) P5 P6 P7 J6 1CT:1CT J4 75 Ω P8 J5 1CT:1CT J7 P9 P13 P11 Yellow LED Green/Orange LED P12 P14 75 Ω P10 J8 Shield 1000 pF 2000V Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSJ4031-4-S24 Rev. - 11/24/03 JGD TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com