VF407B300G25 (item number 1184211) is a Push Back Probe for checking the mechanical locking of a terminal within its connector housing. VF407B300G25 can verify that a terminal remains securely locked in the connector housing and is not pushed back beyond the permitted position during contacting. The design combines a pitch of 4 mm / 157 mil with tip style 07 (Hexagonal 90° stepped) and a tip diameter of 3 mm. For VF407B300G25, spring force is 2500 cN at a nominal travel of 5 mm. For VF407B300G25, the specified continuous current is 10 A.