Contact Force and Mating Wear/Durability September 8, 2022 The variation of mating wear/durability as a function of contact force is a good example of normal force optimization. The ...
Separable Connections and Contact Force Optimization September 8, 2022 Before the question of optimizing contact force is addressed it is necessary to ask a more fundamental question: “What does ...
Contact Spring Requirements September 8, 2022 As discussed in Chapter I/1.2.2 Contact Springs, the three basic requirements for the contact spring are: • Electrical conductivity• Creating ...
Separable Interface Requirements September 8, 2022 Separability requires that a connector has the capacity to be mated and unmated multiple times without any unacceptable effect on ...
Contact Springs September 8, 2022 Recall the functional definition of a connector from Chapter I/1.1 Connector Function. A connector is an electromechanical system which provides ...
Noble Contact Finishes September 7, 2022 The classic noble metal contact finish system is gold over nickel as discussed in Chapter II/2.1.2 Contact Finish Degradation Mechanisms. ...
Non-noble Finishes September 7, 2022 Tin and silver are the two most common used non-noble finishes. Tin finishes are used in a wide range of ...
Contact Finish Selection September 7, 2022 Selection of an appropriate finish system for a given connector application requires consideration of a number of connector and application ...
Contact Finish Lubricants September 7, 2022 Connector contact lubricants are used to provide two different performance benefits; reduction in friction and corrosion protection. Reducing friction will ...
Silver Degradation Mechanisms September 7, 2022 Silver surfaces react with sulfur and chlorine. Silver sulfide films, tarnish, are readily displaced on connector mating, but have been ...