D Subminiature Straight PCB – D*NG T he D*NG, straight pressfit termination, is based upon the specification CECC 75 301 802. These connectors provide a low-cost alternative to traditional through hole solder contacts. Utilizing stamped “Eye of the Needle” compliant contact tails per IEC-352-5, the parts are quickly and easily mounted onto PCBs without soldering, crimping or specialized tooling. The socket contact engaging area utilizes a “spoon” shape with four points of interconnection. Applications: • Communication Systems • Information Systems • Medical • Test Equipment For more information: www.ittcannon.com/cat237 Product Features • Quick and easy press-in installation without specialized tooling. • “Spoon” socket contact provides improved interface compared to “Tuning Fork”. • Closed-entry socket for secure blind mating. • Front-shell only design based on CECC 75 301 802. • Press-in bolt for ground continuity. • #4-40 UNC and M3 hardware options. • “Eye of the Needle” compliant contact tails. Performance Specifications D Subminiature Contact Resistance Contact Spacing Contact Termination Coupling Current Rating Number of Circuits Operating Temperature PC Board Thickness PC Tail Press-in Force PC Tail Push-out Force Plated Through Hole Polarization Shell Style Size or length Test Voltage 10 mΩ 2,84 (.112) Press-in Friction/hardware 5 A at 25°C (77°F); 3.5 A at 70°C (158°F) ambient Up to 50: 9, 15, 25, 37, 50 –55°C to 125°C (–67°F to 257°F) 2,40 to 3,20 (.095 to .125) 100 N per contact max. 30 N per contact min. Ø 0,94 to 1,09 (.037 to .043) Keystone shape of shell 1 piece design 5 sizes – E, A, B, C, D 1200 V ac rms at sea level Materials and Finishes Description Shell Insulator Contact Material Steel Thermoplastic, UL 94V-0 Copper Alloy Hardware Steel or Copper Alloy Finish Tin Color: Black Gold over Nickel (Standard) or Gold Tin Please contact your local Cannon representative: www.ittcannon.com/support/ContactUs Dimensions are shown in mm (inch) Dimensions subject to change F-16 Version 05.01.03 www.ittcannon.com