38-Position Breakaway Header on 0.100" Pitch
The 9-146257-0-19: This is a 38-position, dual-row, unshrouded breakaway header from the AMPMODU Mod II series. The breakaway construction means the pin strip can be snapped to a shorter length, though this part ships with all 38 positions loaded. Gold plating on the mating face at 30.0 µinch (0.76 µm) over a copper alloy contact gives this header a rated current of 3 A per contact.
Board Fit and Mating Half
The push-pull fastening means no secondary latch; the retention comes from the contact interference fit.
No official successor or direct replacement has been published by TE Connectivity.