Test & Measurement
Threaded probe travels 5.6mm, mounts at 4mm
Peak Test Services has added a new threaded long-travel probe to its range of spring-contact test probes for contacting printed-circuit boards in automatic test systems. The new P61/G has a travel length of 5.6 mm nominal (7 mm maximum), and is designed for mounting at 4 mm (157 mil) centres. Current rating is 10 A, and typical resistance is 25 milliohms.
Operating temperature range is from -20°C to +80°C.
Nominal spring force is 150 cN (±20%) with a preload of 60 cN and 300 cN with a preload of 120 cN.
Probe barrels and receptacles are made from gold-plated brass, and plungers are available in beryllium-copper or gold depending on tip style.