Board Fit and Mating Half
The 776267-4: The housing is sealed and includes a board guide to align the connector during assembly. Typical applications are automotive and industrial environments where contamination and vibration are concerns.
Mounting and Environmental Ratings
Mounting is panel mount with through-hole solder termination, right-angle orientation. The insulation is gray, glass-filled PBT rated UL94 V-0 for flame resistance. Tin is suitable for moderate mating cycle counts in controlled environments; for higher cycle life or corrosive atmospheres, a gold-plated variant would be preferred, but this part is specified as tin.