The Normally Open Switch Probe F87506B150G300 (item number 1011468) combines spring-loaded contacting with a defined switching or sensing function. F87506B150G300 combines electrical contacting with a switching signal so that DUT presence or position can be evaluated directly in the test sequence. In F87506B150G300, the normally open function closes the electrical contact at the defined actuation travel, combining contacting with presence or position information. For F87506B150G300, spring force is 300 cN at a nominal travel of 4 mm. F87506B150G300 is rated for 5 A continuous current with a typical contact resistance of 65 mΩ. F87506B150G300 combines a pitch of 2.54 mm / 100 mil with tip style 06 (Serrated stepped) and a tip diameter of 1.5 mm.