As a Basic Contact Probe, F77318B180G150 (item number 1001531) establishes a spring-loaded electrical connection to the test point. With tip style 18 (Conical 30°), F77318B180G150 combines ICT/FCT use with a geometry intended for solder pads and vias. F77318B180G150 combines a pitch of 3.5 mm / 138 mil with tip style 18 (Conical 30°) and a tip diameter of 1.8 mm. For F77318B180G150, spring force is 150 cN at a nominal travel of 4 mm. The electrical rating of F77318B180G150 combines 10 A continuous current with 25 mΩ typical contact resistance. The plunger in F77318B180G150 is made of beryllium copper and is gold-plated.
