Ingun E-100 291 090 E 3000 Test Probe, Needle Tip, 100mil

The INGUN E-100 291 090 E 3000 (INGUN item E-100-0154) is an INGUN E-TYPE® spring-loaded test probe on the 2.54 mm (100 mil) grid, plugging into a KS-100 receptacle. It is the coarse-grid member of the E-TYPE range and the one to use when the fixture is built on 100 mil (2.54 mm) centres but you still want the E palladium/nickel tip surface.

The 91 head is a self-cleaning dagger of 0.9 mm tip diameter: a single cutting edge that pierces oxide and no-clean residue on pads and test points, with a heavier 3 N spring behind it than the 50 and 75 mil (1.91 mm) E-TYPE probes carry. Rated current is 5 A, matching the rest of the 100 mil (2.54 mm) INGUN family.

• Tip style 91, dagger, self-cleaning; steel with E palladium/nickel surface
• Tip diameter 0.9 mm (.035 in), barrel diameter 1.37 mm (.053 in)
• Grid 2.54 mm (100 mil); total length 33.4 mm (1.31 in)
• Working stroke 4.3 mm, maximum stroke 6.35 mm; spring force 3 N at working stroke (pre-load 1.87 N)
• Rated current 5 A; typical resistance 20 mΩ
• Plug-in mounting in a KS-100 receptacle; quick-exchange system
• Operating range −40 °C to 80 °C; RoHS-compliant