D369-R33-AS1 is a 3-position in-line standard receptacle connector with socket (female) contacts, manufactured by TE Connectivity/Deutsch for aerospace, defense, and marine applications. The connector features a composite thermoplastic body with copper alloy gold-plated contacts and fluorosilicone rubber seals, meeting RoHS requirements. It operates at 5 A continuous current with a dielectric withstanding voltage of 1500 Vrms (mated) and insulation resistance of =5000 MO, supporting operating voltages up to 400 Vac or 500 Vdc. The receptacle has a maximum length of 21.46 mm [0.845 in] with orientation keyways for proper alignment, and weighs approximately 2.5 g [0.089 oz] for the pin insert configuration. This connector is ideal for applications requiring simple push/pull mating, easy maintenance, and reliable performance in demanding aerospace and marine environments where space efficiency and lightweight construction are critical.