2.50 mm pitch, 8 positions, shrouded — fits a mid-density board
The 2-1827875-4: The housing is shrouded on all four sides, which means the mating receptacle is guided into alignment before the pins touch — fewer bent pins during blind-mate assembly in a panel or enclosure.
5 A per contact, gold mating surface, 250 V rating
Derate as the board temperature climbs toward the 105 °C operating ceiling. Voltage rating is 250 V.
RoHS3 compliant, UL94 V-0 rated housing. The base product number is 1827875; the -4 suffix indicates the specific plating and packaging variant.