The Basic Contact Probe F06611B040G120 (item number 1102408) is a spring-loaded probe for temporary electrical contact with test points. With tip style 11 (Spherical), F06611B040G120 combines ICT/FCT use with a geometry intended for clean contact surfaces where marking or scratching should be minimized. F06611B040G120 combines a pitch of 1.27 mm / 50 mil with tip style 11 (Spherical) and a tip diameter of 0.4 mm. Spring force is 120 cN at a nominal travel of 0.3 mm. The plunger in F06611B040G120 is made of beryllium copper and is gold-plated.