The 170187-2 is a FASTON 250 Series receptacle terminal designed for quick connect-disconnect applications with wire sizes ranging from 18-14 AWG (0.75–2.27 mm²). It features a brass/tin material finish with a mating tab thickness of 0.8 mm, accommodating wire insulation diameters of 2.5–4.3 mm. The terminal has dimensional specifications of 7.5 mm width, 18.9 mm length, 7.8 mm E-dimension, and 1.7 mm thickness, providing a compact form factor suitable for high-density connector applications. This receptacle is commonly used in automotive, industrial control, and power distribution systems where reliable, repeatable connections are essential.