The Hirose DX10G1M-50SE(50) is a Miniature High Density (HD) receptacle from the DXM series, designed for applications where board space is tight but signal count is high — 50 positions in a dual-row, right-angle package. This connector is suited for internal board-to-wire or board-to-board interconnects in industrial equipment, test instruments, and telecom gear where density and reliability are priorities.
The 50-position count matches a 50-circuit BOM line — verify your circuit count before committing, as there is no room for depopulation.