10Base-T Isolation Transformer ELECTRONICS INC. EPE6340S • 1500 Vrms Isolation • Transmit and Receive in one package • Complies with or exceeds IEEE 802.3, 10Base-T Standards Electrical Parameters @ 25° C OCL (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) PrimaryDCR (Ω Max.) 200 110 15 0.4 1.0 Pins 1-3 Pins 6-8 Xmit & Rcv Pins 1-3 & 6-8 Pins 1-3 & 6-8 Schematic Pri. Sec. Pri. Sec. 1CT: 1 CT:1CT 2CT 1 16 6 11 2 15 7 10 3 14 8 9 Rcv Xmit Package .490 (12.45) PCA EPE6340S Date Code .270 (6.86) .440 (11.18) .018/.022 (.457/.559) Suggested Solder Pad Layout .020 (.635) .350 (8.89) .190 (4.83) .085 (2.16) .050 (1.27) .070 (1.78) .010/.015 (.254/.381) .050 (1.27) .008/.012 (.203/.305) 0°-8° .035 (.889) .380 (9.65) 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. CSE6340S Rev. - 8/6/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com