T1/DS1 TFS2573 TFS 2573 Output Transformer T1 Output Transformer TFS2573 is specifically designed for use as a Line Output Transformer in T1/DS1 applications. It has been approved by MITEL for use with their MH89760 device. Through Hole Standard .................................................... 2-9 Typical applications are: • PBX or computer to T1 Digital Trunks. • High speed data link using T1 Digital Trunk. • TDM Multiplexers. TFS2573 is available in 3 versions: - 0, -1 and -2 for 100, 75 and 120 Ohm line impedances respectively MECHANICAL All dimensions are in inches 1 Device 4 GRID 0.1" X 0.1" 0.060" 0.047") 5 Line 2 8 WHITE DOT Hole arrangement View in mounting direction AT PIN 1 ELECTRICAL SPECIFICATIONS TFS 2573-0 TFS 2573-1 TFS 2573-2 100 Ω 75 Ω 120 Ω (4-8) 0.2 0.2 0.2 (1-5) 1.4 1.4 1.4 (2-6) 1.4 1.4 1.4 (4-8) 0.46 0.35 0.50 Line Impedance ISSUE: C, 92/08/28 DC Resistance Inductance . Filtran Limited Ohms mH nom Device 6 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 Tel : (613) 226 1626 Fax : (613) 226 7124 2-9