The Hirose GT13SC-2S-R is a retainer accessory for the GT13 series, designed specifically for the 2-position GT13 housing. It locks the crimped terminals into the housing after insertion, providing secondary retention that prevents pull-out under vibration or cable strain. The body is molded from Polybutylene Terephthalate (PBT) in Gray for visual identification during harness assembly.
Mating and Installation
This retainer snaps into the GT13 housing after the terminals are fully seated. It fits the 2-position GT13 housing only — confirm the housing order code matches the 2-position variant before kitting. The retainer does not change the housing's mating interface; it is an internal lock that secures the terminal position assurance (TPA).