The Basic Contact Probe F79321B064G120 (item number 1006383) is a spring-loaded probe for temporary electrical contact with test points. With tip style 21 (4-point crown (self-cleaning)), F79321B064G120 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F79321B064G120 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 F79321B064G120, spring force is 120 cN at a nominal travel of 8 mm. The electrical rating of F79321B064G120 combines 4 A continuous current with 20 mΩ typical contact resistance. The plunger in F79321B064G120 is made of beryllium copper and is gold-plated.
