XFMRS 1 DUAL T1/CEPT/ISDN-PRI TRANSFORMERS Reinforced Insulation, 3KVrms, surface mount • MEETS UL 1950, UL1459, IEC950 AND AUSTEL AS3260 • DUAL SURFACE MOUNT CONTAINS TRANSMIT AND RECEIVE XFMRS • MATCHED TO LEADING TRANSEIVER IC's • DESIGNED TO MEET ITU-T G.703 ELECTRICAL SPECIFICATIONS: @ 25°C Part Number Turns Ratio (Pri:Sec ± 2%) 3XF0013-W19 3XF0013-W15 3XF0013-W40 3XF0013-W12 3XF0013-W4 3XF0013-W41 3XF0013-W42 3XF0013-W43 3XF0013-W13 3XF0013-W20 3XF0013-W9 3XF0013-W8 3XF0013-W2 3XF0013-W16 3XF0013-W44 3XF0013-W45 3XF0013-W5 3XF0013-W46 3XF0013-W11 1CT:1CT & 1CT:1CT 1CT:1CT & 1CT:2CT 1CT:1.15CT & 1CT:1CT 1CT:1.15CT & 1CT:1.15CT 1CT:1.15CT & 1CT:2CT 1CS:1CS & 1CS:1.36CS 1CT:1CT & 1CT:1.36CT 1CT:1.36CT & 1CT:1.36CT 1CT:1.41CT & 1CT:1.41CT 1CT:1.41CT & 1CT:1.41CT 1CT:2CT & 1CT:1.08CT 1CT:2CT & 1CT:1.14CT 1CT:2CT & 1CT:1.36CT 1CT:2CT & 1CT:2CT 1CT:2CT & 2CT:1CT 1CT:2.3CT & 1CT:2CT 1CT:1/1.26 & 1CT:2CT 1CT:1.31CT & 2.62CT:1CT 1CT:1.26CT & 1.58CT:1CT Dimensions: OPERATING TEMP: 0°C TO 70°C OCL @ 25°C (mH MIN) 1.20 1.20 1.60 1.20 1.50 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.60 1.20 1.50 1.20 0.80 & & & & & & & & & & & & & & & & & & & 1.20 1.20 1.60 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.60 1.20 1.20 1.20 0.80 Schematic Primary Pins 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1-3, 6-8 1-3, 6-8 16-14, 6-8 1-3, 6-8 16-14, 6-8 1-4, 5-8 1-3, 6-8 1-3, 6-8 16-14, 11-9 1-3, 11-9 16-14, 6-8 16-14, 6-8 16-14, 6-8 16-14, 6-8 1-3, 6-8 16-14, 6-8 16-14, 6-8 1-3, 6-8 1-3, 6-8 Schematics: 1 XFMRS XFMRS, INC. 1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067 2