Dubox™ 48-Position Dual-Row Receptacle — Board-Fit and Contact Finish
Housing and Compliance — UL94 V-0 and Active Production
The housing is glass-filled nylon rated UL94 V-0 — the standard flame-class for equipment inside an enclosure. Black insulation, 0.240" (6.10mm) insulation height above the board. The base product number is 66925, so other position counts in this Dubox™ family share the same footprint pattern.
The contact type is a female socket with a square contact shape, so it accepts the header pin on all four sides for consistent normal force. Termination is solder — through-hole posts 0.115" (2.92mm) long. The contact material is brass, which gives good spring properties for the socket beam. Tube packaging means the parts are shipped in a rigid plastic tube for manual or low-volume placement.