The 953122-1 is a 40-position receptacle housing designed for the Micro Quadlok unsealed connector system. It features a PBT GF20 housing material and accommodates wire sizes ranging from 0.35 to 0.75 mm². The housing is black in color and is configured as a cover and lever assembly for vertical mounting applications. With a pitch of 2.54 mm and overall dimensions of 26.1 mm length, this connector is engineered for reliable interconnection in compact electronic assemblies. The product is commonly used in automotive, industrial control, and telecommunications applications where space-efficient, high-density connections are required.