TF D-Sub connectors - Stamped and Formed Contacts PRESS FIT STRAIGHT PCB TERMINATION 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. Pin contact Brass, selected gold in mating area 2.54m (100 ) min. tin This series gives you on termination area over Amphenol s high standards of 1.27m (50 ) min.nickel Socket contact Phosphor bronze, selected gold in quality and reliability to meet mating area 2.54m (100 ) min. all your technical requirements. tin on termination area over 1.27m(50 ) min. nickel Rear insert Brass, 2.54m (100 ) min. nickel plated Boardlock Brass, 2.54m (100 ) min. nickel plated Screwlock Brass, 2.54m (100 ) min. nickel plated Electrical Data Solderless Solderless Current rating 3A Voltage rating 300V AC ststraigraightht PCPCBB Withstanding voltage 1000V AC/rms 60Hz for one minute Insulation resistance 1000M mount mount Contact resistance 25m max connectors connectors Climatic Data Operating temperature -55C to +125C Salt spray 24 hours Industrial Mechanical Data Telecom Single contact insertion force 3.60 N Any backplanes Single contact withdrawal force 0.2 N connections Single contact insertion on board 100 N Single contact withdrawal from board 20 N Standard plating thickness Gold flash 0.4m (15 ) gold 0.76m (30 ) gold 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 CHARACTERISTICS APPLICATIONS DESCRIPTION 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