The 1-104352-2: This is a 24-position, dual-row unshrouded breakaway header from the AMPMODU Mod II series, with a mating pitch of 0.100" (2.54mm) and row spacing of 0.100" (2.54mm). The housing material is rated UL94 V-0 for flammability.
No official successor or direct replacement part number has been provided by the manufacturer. Available through independent distribution channels. Sourced per order against your BOM quantity.
Termination is through-hole with press-fit and solder options. The contact length for mating is 0.230" (5.84mm), and the post length is 0.120" (3.05mm). Overall contact length is 0.440" (11.18mm). The header is unshrouded, meaning the pins are exposed and require a mating housing with a corresponding shroud or polarisation feature to prevent misalignment. All 24 positions are loaded. The insulation height is 0.090" (2.29mm), and the colour is black.