The Switch Probe F37517B080G200E15 (item number 1147162) combines spring-loaded contacting with a defined switching or sensing function. F37517B080G200E15 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. The design combines a pitch of 2.54 mm / 100 mil with tip style 17 (Flat stepped) and a tip diameter of 0.8 mm. For F37517B080G200E15, spring force is 200 cN at a nominal travel of 8 mm. The plunger in F37517B080G200E15 is made of beryllium copper and is gold-plated.