The Basic Contact Probe F10055B180G300 (item number 1144778) is a spring-loaded probe for temporary electrical contact with test points. With tip style 55 (Concave stepped (self-cleaning)), F10055B180G300 combines ICT/FCT use with a geometry intended for pins and wire-wrap posts with a guided, smooth contacting action. F10055B180G300 combines a pitch of 2.54 mm / 100 mil with tip style 55 (Concave stepped (self-cleaning)) and a tip diameter of 1.8 mm. F10055B180G300 operates with 300 cN spring force and 4.3 mm nominal travel. The electrical rating of F10055B180G300 combines 5 A continuous current with 20 mΩ typical contact resistance. The plunger in F10055B180G300 is made of beryllium copper and is gold-plated.
