The Twist Proof Probe F75583B0001G150E18 (item number 1009491) keeps its contact tip in a defined rotational orientation. On F75583B0001G150E18, tip style 83 (SpadeØ > plungerØ) supports twist-proof contacting of connector elements whose orientation must be maintained in the test fixture. The twist-proof design of F75583B0001G150E18 is useful in connector testing when elongated contours, contact tongues or direction-dependent tip geometries must remain precisely aligned. On F75583B0001G150E18, tip style 83 (SpadeØ > plungerØ) has a diameter of 2.5 mm. F75583B0001G150E18 operates with 150 cN spring force and 5.6 mm nominal travel. Pointing accuracy for F75583B0001G150E18 is specified as ±0.1 mm.