1.25 mm pitch, 6-position, right-angle SMT header
The 5055670671: This is a 6-position, single-row header from the Micro-Lock PLUS 505567 series. The 1.25 mm pitch sets the board footprint and the per-contact current ceiling — at this pitch the current is limited more by the contact size and wire gauge than by the housing material. The shrouded 4-wall design protects the male pins during handling and guides the mating receptacle into alignment.
Temperature range, flame rating, and plating
Both the mating contact finish and the post finish are tin, 39.4 µinch thick. Tin is cost-effective for moderate mating cycles — expect hundreds of mates before fretting becomes a concern. In a field-service application cycled quarterly, that is decades of service life at the contact interface.
Sourcing and lifecycle status
The base product number is 505567, covering the Micro-Lock PLUS 1.25 mm pitch header family. No official cross-reference or pin-compatible alternative is listed — the 6-position, right-angle SMT variant is specific to this order code.