The four-wall shroud protects the pins during mating, so you don't bend a pin when the harness is plugged in blind. The tin-on-tin contact finish (100 µinch on the mating side) is cost-effective for one-time or low-cycle mating – not a field-service reconnect part.
Active production – no LTB watch needed
Listed as Active with no end-of-life announcement. RoHS compliant. The base part number is 1775444, so any future variants or packaging options will share that root.
Mating half and termination checklist
The 0.106-inch (2.70 mm) mating pin length engages the receptacle contact fully. Solder termination, surface-mount, right-angle. The thermoplastic housing is rated UL94 V-0. Insulation color is natural (off-white).