The Basic Contact Probe F58815B150G180 (item number 1005813) is a spring-loaded probe for temporary electrical contact with test points. With tip style 15 (Triangular 45° stepped), F58815B150G180 combines ICT/FCT use with a geometry intended for vias and solder pads where sharp edges can penetrate flux residues or oxide layers. F58815B150G180 combines a pitch of 2.54 mm / 100 mil with tip style 15 (Triangular 45° stepped) and a tip diameter of 1.5 mm. For F58815B150G180, spring force is 180 cN at a nominal travel of 9.3 mm. The electrical rating of F58815B150G180 combines 5 A continuous current with 30 mΩ typical contact resistance. The plunger in F58815B150G180 is made of beryllium copper and is gold-plated.