The Basic Contact Probe F58533S105L300 (item number 1001502) is a spring-loaded probe for temporary electrical contact with test points. With tip style 33 (Square lance 38°), F58533S105L300 combines ICT/FCT use with a geometry intended for vias and solder pads where the edges can break through residues and oxide layers. F58533S105L300 combines a pitch of 2.54 mm / 100 mil with tip style 33 (Square lance 38°) and a tip diameter of 1.05 mm. For F58533S105L300, spring force is 300 cN at a nominal travel of 4.3 mm. The electrical rating of F58533S105L300 combines 5 A continuous current with 20 mΩ typical contact resistance. The plunger in F58533S105L300 is made of steel and uses Longtime Gold plating.