That temperature floor covers outdoor cabinet freeze-thaw cycles; the ceiling keeps it safe inside an enclosure next to a 60°C ambient power supply. ROHS3 compliant — no lead, no restricted phthalates in the plastic.
The listing note says it straight: Contacts Not Included. The 504051 series uses a female blade socket contact (Molex order code 50405100xx depending on wire gauge and plating) that crimps onto 24-30 AWG wire and then locks into the cavity. Put both on the same RFQ.
Mating Match — What Plugs Into This
This receptacle mates with the Pico-Lock 504051 series male header — through-hole or SMT, straight or right-angle, depending on your board layout. Single-row, 8 positions, 1.50 mm pitch: the header must match both the position count and the pitch exactly. A 6-position header will not lock into an 8-position housing, and a 2.00 mm pitch header will not seat at all.