The 2-87499-3 is a single-row wire-applied receptacle housing assembly for the AMPMODU Mod IV interconnection system, featuring a dual entry, end-stackable design with low-profile construction. The housing accommodates .100 x .100 inch [2.54 x 2.54 mm] centerline spacing with .200 inch [5.08 mm] tine spacing and is manufactured from glass-filled thermoplastic material rated 94V-0 for flame retardancy. The housing is available in both stamped and unstamped configurations and supports a 2-position contact arrangement with dimensions of .205 inches [5.21 mm] for dimension A and .100 inches [2.54 mm] for dimensions B and C. This receptacle housing is commonly used in wire-to-board interconnection applications where reliable, stackable connections and low-profile form factors are required, with all part numbers being RoHS compliant.