Board-to-board receptacle, 40-circuit Rib-Cage member
The 87024-620TRLF is the 40-circuit member of Amphenol ICC (FCI)'s Rib-Cage™ board-to-board receptacle line, a dual-row socket with 0.050" (1.27 mm) mating pitch and 30.0 µin (0.76 µm) gold or GXT™ plating on the mating contacts. It mounts surface-mount with solder termination and includes a board guide and pick-and-place feature for automated assembly.
Contact and material selection notes
Beryllium copper contacts with gold or GXT™ mating finish (30.0 µin / 0.76 µm) support repeated mating cycles in corrosive or field-service environments. The thermoplastic, glass-filled housing carries a UL94 V-0 flammability rating for equipment inside an enclosure requiring flame-rated components.