F73311B1053G150SP1 (item number 1009914) belongs to the Step Probe range for electrical position and presence checks in wire-harness testing. On F73311B1053G150SP1, electrical contact is established only at the intended penetration depth, making the Step Probe suitable for position and presence checks on connectors. Contact geometry is characterized by pin diameter 1.4 mm, plate diameter 3.5 mm, pin length 3.6 mm. On F73311B1053G150SP1, a pitch of 4 mm / 157 mil is combined with 150 cN spring force and 4 mm nominal travel. F73311B1053G150SP1 is specified for 10 A continuous current. The plunger in F73311B1053G150SP1 is made of beryllium copper and is gold-plated.
