The Basic Contact Probe F07544S026P280HP (item number 1172180) is designed for repeated contacting of test points in electronic test fixtures. F07544S026P280HP belongs to the basic probe range for ICT/FCT, where tip geometry, spring force and surface finish are matched to the target test point. On F07544S026P280HP, tip style 44 (Rigid needle with eccentric-cut) has a diameter of 0.26 mm. F07544S026P280HP operates with 280 cN spring force and 4.3 mm nominal travel. For demanding test points, F07544S026P280HP combines functional Progressive Coating with the higher preload of the HP spring, supporting reliable contact on OSP surfaces and areas affected by flux or contamination.