14-Position Breakaway Header on 2.54mm Grid
The 5-146254-7: This is a 14-position, dual-row, unshrouded breakaway header from the AMPMODU Mod II series. The 0.100-inch (2.54mm) pitch on both rows matches the standard industry grid for prototyping and production boards. Rated at 3A per contact with tin plating on both the mating surface and the solder tails, it is suited for signal-level interconnects where repeated mating cycles are moderate. The through-hole termination and push-pull fastening make it a straightforward drop-in for boards that need a reliable, low-profile connection to a mating receptacle or cable assembly.
Board Fit and Routing Clearance
The overall contact length of 0.440 inches (11.18mm) includes a 0.230-inch mating section and a 0.120-inch post for the solder joint, giving a clear board-to-mating-plane height budget. Insulation height above the board is just 0.090 inches (2.29mm), keeping the profile low for dense layouts. The black LCP housing carries a UL94 V-0 flammability rating, meeting the flame-retardant requirement for equipment inside enclosures.
Sourcing and Lifecycle Status
Sourced to order against your BOM quantity — current pricing and lead time confirmed at quote time. No stock-holding claim; availability verified per RFQ.