The 87733-3 is a single-row receptacle assembly part of the AMPMODU Interconnection System Mod IV series, featuring an outrigger design with dual entry and low-profile construction. It is designed for 0.100 x 0.100 inch (2.54 x 2.54 mm) centerline spacing with 0.200 inch (5.08 mm) tine spacing and end-to-end stackable capability. The housing is constructed from glass-filled thermoplastic material rated 94V-0, with multiple contact plating options including duplex gold and matte tin finishes on nickel underplate. The receptacle assembly is available in various position configurations ranging from 3 to 40 positions, with options for tube or tape and reel packaging. This connector is ideal for applications requiring reliable board-to-board or wire-to-board interconnections in compact, stackable configurations.