Board Fit and Routing with 0.100" Pitch
The 65823-175: The 0.105" (2.67 mm) post length is short — it suits single-layer boards or shallow plated-through holes; check the board thickness against the post length for solder-joint clearance.
The phosphor bronze alloy contact material provides good spring retention over temperature cycles, keeping normal force consistent across the mating interface.
Locking and Shrouding for Vibration Duty
Short latch lock/eject hooks on the sides secure the mating receptacle — in a panel or enclosure subject to vibration, the latch prevents the cable from backing out and losing contact.
The base product number 65823 covers the full series — the -175 suffix specifies the 34-position, right-angle, through-hole variant with latch lock and 30.0 µin gold plating.