The Hirose EnerBee DF22L-5P-7.92DSA(05) is a 5-position single-row header from the EnerBee DF22 series, designed for board-to-cable/wire power interconnects. It carries a 7.92 mm pitch — wide enough to handle the 22 A per circuit rating without excessive temperature rise — and a 1000 V voltage rating that suits it for distribution-level power rather than signal-level duty. The through-hole solder termination and shrouded 4-wall body with a board guide give it mechanical stability during assembly and in service. The red UL94 V-0 polyamide housing and latch-holder fastening point to applications where vibration resistance and flame rating are required, such as industrial power supplies, battery packs, and heavy equipment harnesses.
What the 22 A rating means in practice
Rated 22 A per circuit at 7.92 mm pitch, 1000 V. The tin-plated copper alloy pins carry bus-level current.
The latch-holder fastening provides audible and tactile locking when fully mated — the latch resists vibration-induced separation in industrial environments. The through-hole solder termination requires a PCB with plated holes sized for the 0.146-inch (3.70 mm) post length. Mated stacking heights of 25.7 mm and 28.7 mm are available depending on the receptacle variant chosen.