Board-to-board receptacle, 68-circuit, dual-row
The 66953-034LF is the 68-circuit member of Amphenol ICC (FCI)'s Dubox™ and BergCon® PV™ board-to-board receptacle series, a through-hole female socket with push-pull latching. Rated 1250 V with a -65°C to 125°C operating range and UL94 V-0 glass-filled polyester housing.
Position count and series fit
Within the Dubox™ 66953 series, the 68-position 66953-034LF is the highest-circuit-count dual-row option — the pitch, row spacing, gold mating plating thickness, and through-hole footprint are shared across the series, so the position count alone determines the board space needed.