The 8-322777-1 is a pre-insulated spade tongue terminal with flanged design manufactured by TE Connectivity (AMP brand). It features a closed barrel construction with PIDG (Pre-Insulated Diamond Grip) body style, designed for secure connection to regular wire. The terminal is rated for 300 VAC and accommodates wire sizes from 22 to 16 AWG (0.30–1.40 mm²), with a stud size of M3.5 (6). The copper terminal is finished with tin plating and includes red nylon insulation with maximum insulation diameter of 3.18 mm. This terminal is ideal for automotive, industrial, and electrical applications requiring reliable, pre-insulated connections with excellent grip and durability.