10Base-T Isolation Transformer ELECTRONICS INC. EPE6045S & EPE6045S-RC • Designed to work with 10Base-T Transceivers such as Level One’s LXT901A and LXT907A • Complies with or exceeds IEEE 802.3, 10Base- T Standards • Add “-RC” after part number for RoHS Compliant • Operating Temperature : 0°C to +70°C • 1500 Vrms Isolation Electrical Parameters @ 25° C Primary Inductance (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) Insertion Loss (dB Min.) Return Loss (dB Min.) Crosstalk (dB Min.) @100KHz, 0.1 Vrms @100KHz, 0.1 Vrms @100KHz, 0.1 Vrms @ 1-10 MHz @ 5-10 MHz @ 1-10 MHz 140 12 0.2 -1 -18 -40 0.30 Pins 1-3 & 6-8 Xmit & Rcv Pins 1-3 & 6-8 Xmit & Rcv Xmit & Rcv Xmit & Rcv Pins 1-3 & 6-8 Package Schematic .490 (12.44) Pri. .085 (2.16) .050 (1.27) .070 (1.78) DCR (Ω Max.) Sec. 1 CT:1CT 1 16 2 PCA EPE6045S(-RC) Date Code .270 (6.86) .440 (10.67) Solder Pad Layout 15 3 14 Rcv Pin 1 I.D. Pri. .350 (8.89) .030 (.762) 6 .008/.012 (.203/.305) 0°-8° .018/.022 (.457/.559) .050 (1.27) 2CT 7 .010/.015 (.254/.381) .190 (4.82) Sec. 1CT: 8 11 10 Xmit 9 .035 (.889) .380 (9.65) Notes : 1. Lead Finish EPE6045S EPE6045S-RC SnPb Hot Tin Dip (Sn) † 2. Peak Temperature Rating 225°C 3. Moisture Sensitive Levels MSL = 3 245°C MSL = 4 (168 Hours, ≤30°C/60%RH) (72 Hours, ≤30°C/60%RH) 0.7 grams 0.7 grams 40 pieces/tube 650 pieces/13” reel 40 pieces/tube 650 pieces/13” reel (*EPE6045STR) (*EPE6045STR-RC) 4. Weight (Tube) 5. Packaging Information (*Add “TR” to end of part number, but (Tape & Reel) in front of “-RC”when placing order) † Hot tin dipped over Matte Tin with Ni Barrier 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. CSE6045S & -RC Rev. B1 10/30/06 JDG TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com