TF D-Sub connectors - Stamped and Formed Contacts PRESS FIT STRAIGHT PCB TERMINATION UL File: E232356 The Amphenol TF series Materials and Platings features eye of needle formed Shells Steel, tin plated contacts, and insulator with Insulator Glass-filled thermoplastic, UL 94V-0 closed entry contacts cavities. Contacts Brass, selected gold in mating area on termination area over 2.54m (100 ) min. tin This series gives you 1.27m (50 ) min.nickel Rear inserts Brass, 2.54m (100 ) min. nickel plated Amphenol s high standards of Boardlocks Brass, 2.54m (100 ) min. tin over 1.27m (50) quality and reliability to meet min. nickel plated all your technical requirements. Screwlocks Brass, 2.54m (100 ) min. nickel plated Electrical Data Current rating 3A Voltage rating 300V AC Withstanding voltage 1000V AC/rms 60Hz for one minute Insulation resistance 1000M Contact resistance 25m max Solderless Solderless sstrtraiaigghtht PCBPCB Climatic Data Operating temperature -55C to +125C mount mount Salt spray 24 hours connectors connectors Mechanical Data Single contact insertion force 3.60 N Single contact withdrawal force 0.2 N Single contact insertion on board 100 N Single contact withdrawal from board 20 N Industrial Standard plating thickness Gold flash Telecom 0.4m (15 ) gold Any backplanes 0.76m (30 ) gold connections Terminal Boardlock Specification Specification Finished Hole 1 (+0.09 -0.06) 3.1 +/- 0.05 mm Cu > 25 m Min 25 m Sn < 15 m 5-15 m CHARACTERI STI CS APPLI CATI ONS DESCRI PTI ON TF / E4Socket version A B C 2.77 Plug version A B C 2.77 24.99 2.77 Position n1 for plug Position n1 for socket For PCB holes diameters, see on page 1 (finished holes) DIMENSIONS mm (inch) Nb OF CONTACTS A B C plug C socket 9 30.81 (1.185) 24.99 (0.984) 16.92 (0.666) 16.33 (0.643) 15 39.14 (1.54) 33.32 (1.312) 25.50 (1.004) 24.66 (0.97) 25 53.04 (2.088) 47.04 (1.852) 28.96 (1.534) 38.38 (1.511) 37 69.32 (2.729) 63.50 (2.5) 55.42 (2.182) 54.84 (2.16) OVERALL DIMENSIONS 2.84 2.84 2.84 8.36 7.9 12.55 10.2 12.55 6.0 6.10 6.0 5.9 1.42 1.42 3.35 3.4 3.8