The Basic Contact Probe F58518S105L300 (item number 1001513) is a spring-loaded probe for temporary electrical contact with test points. With tip style 18 (Conical 30°), F58518S105L300 combines ICT/FCT use with a geometry intended for solder pads and vias. F58518S105L300 combines a pitch of 2.54 mm / 100 mil with tip style 18 (Conical 30°) and a tip diameter of 1.05 mm. F58518S105L300 operates with 300 cN spring force and 4.3 mm nominal travel. The electrical rating of F58518S105L300 combines 5 A continuous current with 20 mΩ typical contact resistance. The plunger in F58518S105L300 is made of steel and uses Longtime Gold plating.