Ingun GKS-075 201 064 A 2000 Probe, Needle Tip, 75mil

The INGUN GKS-075 201 064 A 2000 (INGUN item GKS-075-0022) is a spring-loaded test probe for the 1.91 mm (75 mil) grid, seated in a KS-075 receptacle so it can be replaced from the top of the fixture without rewiring.

Tip style 01 is a 30° needle point, self-cleaning — the sharpest geometry in the range, and at 0.64 mm small enough to reach vias and pads that a pyramid or cone tip would overhang. The point pierces surface film and self-centres in a plated hole rather than skating to the rim. This is the heaviest of the three springs stocked for the geometry at 2 N, pre-load 0.72 N: the version to specify when a lighter needle is reading intermittently, accepting that a 2 N field pushes total board load up and that a sharp tip at this force will mark a soft pad.

• Tip style 01, 30° needle tip, self-cleaning; tip diameter 0.64 mm (0.025 in)
• Barrel diameter 1.02 mm (0.04 in), total length 33.1 mm (1.3 in)
• Grid pitch 1.91 mm (75 mil)
• Spring force 2 N at working stroke, pre-load 0.72 N
• Working stroke 4.3 mm, maximum stroke 6.35 mm
• Current rating 3 A, contact resistance 20 mΩ typical
• Steel plunger, gold-plated; magnetic, plug-in, quick-exchange, RoHS
• Receptacle: KS-075. Operating range −40 °C to 80 °C