40-position Rib-Cage III board-to-board header
The 90098-120CTLF is the 40-circuit member of Amphenol ICC's Rib-Cage™ III board-to-board header line, dual-row at 1.27 mm pitch with a 8.26 mm mated stacking height. Gold or Gold GXT™ mating contacts, four-wall shrouding with push-pull fastening, and a UL94 V-0 glass-filled thermoplastic housing rated -55°C to 130°C.
Position count and series fit
The Rib-Cage III 90098 series spans position counts from 10 to 80 circuits at the same 1.27 mm pitch and 8.26 mm stack height — the 40-position 90098-120CTLF sits between the 30-position 90098-110CTLF and the 50-position 90098-130CTLF, with shared footprint and shrouding across the series.