Board-to-board unshrouded header
The 54102-S0603LF is the 6-position member of Amphenol's BERGSTIK unshrouded header line, rated for board-to-board or cable duty. Dual-row 0.100" (2.54 mm) pitch, push-pull mating, through-hole solder termination, and UL94 V-0 black insulation. Gold or gold GXT on the mating side; tin on the post.
Position count within the BERGSTIK family
The 6-position 54102-S0603LF sits between the 4-position 54102-S0403LF and the 8-position 54102-S0803LF in the same dual-row, 2.54 mm pitch BERGSTIK series. The pitch, footprint, and gold mating finish are shared across the series; match the position count to the circuit count.