The Basic Contact Probe F05011B050G150 (item number 1010444) is a spring-loaded probe for temporary electrical contact with test points. With tip style 11 (Spherical), F05011B050G150 combines ICT/FCT use with a geometry intended for clean contact surfaces where marking or scratching should be minimized. F05011B050G150 combines a pitch of 1.27 mm / 50 mil with tip style 11 (Spherical) and a tip diameter of 0.5 mm. For F05011B050G150, spring force is 150 cN at a nominal travel of 4.3 mm. The electrical rating of F05011B050G150 combines 3 A continuous current with 20 mΩ typical contact resistance. The plunger in F05011B050G150 is made of beryllium copper and is gold-plated.