Pin receptacle for solder-in applications
The 5050863-8 is a closed-bottom PCB pin socket from TE Connectivity's Series 2, designed to accept pin diameters from 0.014" to 0.026" (0.36mm to 0.66mm). The beryllium copper contact with 100.0µin tin plating provides reliable electrical contact over repeated mating cycles, typical for test points or modular interconnect where the pin is inserted and removed periodically. Rated for continuous operation from -65°C to 126°C, this socket suits environments with wide thermal swings — think avionics bay or outdoor telecom cabinet.
Solder termination and board fit
Termination is solder-only (no tail), with a socket depth of 0.247" (6.27mm) and overall length of 0.260" (6.60mm). The mounting hole diameter is 0.052" (1.32mm), and the flange diameter is 0.070" (1.77mm) — confirm the PCB drill size matches before placing the order.
Supplied in bulk packaging.