52-position breakaway header in the AMPMODU Mod II series
The 2-146255-6 is the 52-position member of TE Connectivity's AMPMODU Mod II unshrouded breakaway header line, designed for board-to-board or cable interconnect. It carries gold-plated square male pins on a 0.100" (2.54 mm) dual-row grid, rated 3 A at 30 VAC, with a UL94 V-0 LCP insulator and an operating temperature range of -65°C to 105°C.
Lifecycle status and sourcing
The 2-146255-6 is classified as Obsolete. Availability is confirmed at RFQ against the BOM quantity.
Selection notes for the AMPMODU Mod II series
The 0.100" (2.54 mm) pitch and dual-row layout define the board footprint and routing density. The unshrouded push-pull fastening suits applications where the header is not subject to high vibration or cable strain. Gold plating on the mating surface (5.00 µin / 0.127 µm) supports repeated mating cycles; the tin-lead post finish is compatible with standard solder processes.