As a Basic Contact Probe, F07521S064L280L (item number 1007593) establishes a spring-loaded electrical connection to the test point. With tip style 21 (4-point crown (self-cleaning)), F07521S064L280L combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F07521S064L280L combines a pitch of 1.9 mm / 75 mil with tip style 21 (4-point crown (self-cleaning)) and a tip diameter of 0.64 mm. For F07521S064L280L, spring force is 280 cN at a nominal travel of 4.3 mm. F07521S064L280L is rated for 4 A continuous current with a typical contact resistance of 20 mΩ. The plunger in F07521S064L280L is made of steel and uses Longtime Gold plating.
