Our History HiRel Connectors Inc. (HIRELCO) was founded in 1967 as a small business specializing in hermetic connectors primarily for milit...
Since 1967 HiRel Connectors has been designing and manufacturing highly reliable, hermetically sealed connectors for interconnect applications. HiRelCo designs and manufactures connectors to exceed customer expectations, by utilizing a full in-house production facility to ensure products are produced at the highest quality. Our committed design / engineering team is ready to provide a quality solution for your interconnect application. Our hermetically sealed connectors are used in military, commercial and space environments by customers around the world. These connectors come in either pin or socket engagement. Contact styles include solder cup, eyelet, PC tail and crimp removable terminations. Operating temperatures for our hermetic connectors range from +538°C (1000°F) / -196°C (-320°F). Materials include Stainless Steel, Carbon Steel, Titanium, Kovar and Aluminum. A variety of finishes are available including Passivated, Nickel, OD Cad, Tin, and Black Chrome.
Special/Custom Configurations: HiRelCo has a dedicated engineering/manufacturing staff ready to design and manufacture custom hermetic connectors to fit your difficult application needs. Custom applications range from high temperature designs, custom pin configurations and special shell configurations.
Application / Market: Aerospace, Commercial, Military
Industry / MIL-SPEC # : ESC 10