The Basic Contact Probe F78514S230L300 (item number 1004466) is a spring-loaded probe for temporary electrical contact with test points. With tip style 14 (4-point crown stepped (self-cleaning)), F78514S230L300 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F78514S230L300 combines a pitch of 3.5 mm / 138 mil with tip style 14 (4-point crown stepped (self-cleaning)) and a tip diameter of 2.3 mm. For F78514S230L300, spring force is 300 cN at a nominal travel of 6.4 mm. F78514S230L300 is rated for 10 A continuous current with a typical contact resistance of 25 mΩ. The plunger in F78514S230L300 is made of steel and uses Longtime Gold plating.
