T1/E1 Isolation Modules SMD Dual Channel T1/E1 Transformer Product Features: Conflict FREE T1/E1/CEPT/ISDN-PR UL/EN60950 Recognized DEMKO Recognized 100% Electrical Testing 1500Vrms Hi-Pot Patented Open Frame Construction Temp. Turns Ratio ( 2%) Package PRI OCL Primary Part Number Circuit Range PRI : SEC Height (max) (typ) Pins TG08-1205N1LF A 0 to 70C 1CT:2CT 1CT:2CT 0.2 (5.08) 1.2mH 1-3 & 6-8 TG24-1205N1LF A 0 to 70C 1CT:1.36CT 1CT:1.36CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG26-1205N1LF A 0 to 70C 1CT:2CT 1CT:2CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG27-1205N1LF A 0 to 70C 1CT:2CT 1CT:1.36CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG38-1205N1LF A 0 to 70C 1CT:1.15CT 1CT:1.15CT 0.2 (5.08) 1.2mH 1-3 & 6-8 TG42-1205N1LF A 0 to 70C 1CT:1.41CT 1CT:1.41CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG48-1205N1LF B 0 to 70C 1CT:2CT 1:1 0.2 (5.08) 1.2mH 1-3 & 6-8 TG63-1205N1LF C 0 to 70C 1:1.15CT 1CT:2CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG64-1205N1LF C 0 to 70C 1:1:1.26 1CT:2CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG73-1205N5LF A 0 to 70C 1CT:2.3CT 1CT:1CT 0.250 (6.35) 1.2mH 16-14 & 6-8 TG74-1205N1LF A 0 to 70C 1CT:1CT 1CT:2CT 0.2 (5.08) 1.2mH 16-14 & 6-8 TG80-1205N5LF A 0 to 70C 1CT:2.45CT 1CT:2.45CT 0.250 (6.35) 1.2mH 16-14 & 6-8 TG08-1505N5LF A -40 to +85C 1CT:2CT 1CT:2CT 0.250 (6.35) 1.5mH 1-3 & 6-8 TG23-1505N5LF D -40 to +85C 1:2.42CT 1:2.42CT 0.250 (6.35) 1.5mH 1-3 & 6-8 TG24-1505N5LF A -40 to +85C 1CT:1.36CT 1CT:1.36CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG26-1505N5LF A -40 to +85C 1CT:2CT 1CT:2CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG27-1505N5LF A -40 to +85C 1CT:2CT 1CT:1.36CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG38-1505N5LF A -40 to +85C 1CT:1.15CT 1CT:1.15CT 0.250 (6.35) 1.5mH 1-3 & 6-8 TG42-1505N5LF A -40 to +85C 1CT:1.41CT 1CT:1.41CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG48-1505N5LF B -40 to +85C 1CT:2CT 1:1 0.250 (6.35) 1.5mH 1-3 & 6-8 TG63-1505N5LF C -40 to +85C 1:1.15CT 1CT:2CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG64-1505N5LF C -45 to +85C 1:1:1.26 1CT:2CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG73-1505N5LF A -40 to +85C 1CT:2.3CT 1CT:1CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG74-1505N5LF A -40 to +85C 1CT:1CT 1CT:2CT 0.250 (6.35) 1.5mH 1-3 & 6-8 TG80-1505N5LF A -40 to +85C 1CT:2.45CT 1CT:2.45CT 0.250 (6.35) 1.5mH 16-14 & 6-8 TG91-1505N5LF A -40 to +85C 1CT:2.4CT 1CT:1CT 0.250 (6.35) 1.5mH 1-3 & 6-8 For additional information contact your local representative, or HALOs support staff at (650) 903-3800 or info haloelectronics.comHALO Dual Channel T1/E1 Transformer Circuit A Circuit B Circuit C Circuit D Mechanical Recommended Solder Pad Layout Dimensions: inch mm Co-Planarity: 0.004 0.10 Patented Construction US Patent Numbers: 5,656,985 6,297,721 B1 6,297,720 B1 6,320,489 B1 6,344,785 B1 6,662.431 B1 HALO Electronics is a leading supplier of high quality communication magnetics including signal transformers, filters, CMR chokes, PoE power transformers, DC/DC converters, and integrated Ethernet connectors. HALOs leading edge 2880 Lakeside Drive 116 Santa Clara, CA 95054 technology solutions are manufactured in ISO9001 and ISO14001 factories (650) 903-3800 offering high quality products at a competitive price. www.haloelectronics.com Copyright 2016 HALO Electronics, Inc. All rights reserved. Revised 2/2015REVA. Download the latest version at www.haloelectronics.com/pdf/discrete-smddual-t1e1.pdf