F58518S105L100 (item number 1017904) is a Basic Contact Probe for repeatable temporary connections between the test system and a test point. With tip style 18 (Conical 30°), F58518S105L100 combines ICT/FCT use with a geometry intended for solder pads and vias. F58518S105L100 combines a pitch of 2.54 mm / 100 mil with tip style 18 (Conical 30°) and a tip diameter of 1.05 mm. For F58518S105L100, spring force is 100 cN at a nominal travel of 4.3 mm. F58518S105L100 is rated for 5 A continuous current with a typical contact resistance of 20 mΩ. The plunger in F58518S105L100 is made of steel and uses Longtime Gold plating.