F77205B250G500E18 (item number 1172015) provides a Basic Contact Probe for defined electrical contact in ICT and Functional Test fixtures. With tip style 05 (Concave stepped), F77205B250G500E18 combines ICT/FCT use with a geometry intended for pins and wire-wrap posts with a guided, smooth contacting action. F77205B250G500E18 combines a pitch of 2.54 mm / 100 mil with tip style 05 (Concave stepped) and a tip diameter of 2.5 mm. For F77205B250G500E18, spring force is 500 cN at a nominal travel of 4 mm. The continuous-current rating of F77205B250G500E18 is 5 A.