XFMRS 1 4 T1 / CEPT / DS3 MAGNETICS — DUAL THRU HOLE ELECTRICALS @ 25°C PRI OCL : 1.2mH TYP. Cw/w TX : 35pF MAX. ISOLATION : 2,000 VRMS RCV : 35pF MAX. CMRR @ 1MHz : 50db INSULATION RESISTANCE : 10,000 M0HMS PART NUMBER XF0013T4 XF0013T5 *XF0013T5A XF0013T6 XF0013T6C XF0013T7 XF0013T8 *XF0013T8A XF0013T9 XF0123TD1 TURNS PRI:SEC (±3%) CIRCUIT SCHEMATIC L L PRI. (µh MAX.) 1:2CT & 1:2CT 1:1/1.26 & 1:2CT 1:1/1.26 & 1:2CT 1:2CT & 1:1.36CT 1:2CT & 1:1.36 1:1CT & 1:2CT 1:1.15CT & 1:2CT 1:1.15CT & 1:2CT 1:1.26CT & 1:2CT 1CT:2CT &1:1 A A A A C A A A A B 0.4/0.4 0.8/0.8 0.8/0.8 0.4/0.4 0.5/0.8 0.4/0.4 0.4/0.4 0.8/0.8 0.4/0.4 0.4/0.4 DCR (PRI/SEC OHMS MAX) 0.7/1.2 0.7/0.7 0.9/1.0 0.7/1.2 0.8/1.2 0.7/1.2 0.7/0.8 1.0/1.7 0.7/0.9 0.7/1.2 0.7/1.2 0.9/1.10 0.9/1.7 0.7/1.0 0.8/1.0 0.7/0.7 0.7/1.2 1.0/1.7 0.7/1.2 0.7/0.7 *PRI OCL (14-12) = 1.5mH MIN .250 MAX 6.35 MAX .300 7.62 .100 TYP. 2.54 TYP. .120 TYP 3.04 TYP Circuit Schematic A XFMRS B C XFMRS, INC. 1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067