What the 86837-422HLF is
The Amphenol FCI 86837-422HLF is the 22-circuit member of the BERGSTIK II dual-row header series — a 0.100" (2.54mm) pitch board-to-board header with push-pull mating, through-hole solder termination, and all positions loaded. Phosphor bronze contacts carry 5 A per circuit at up to 110 V, with 100 µin (2.54 µm) of tin plating on both the mating face and the solder tail. The housing is black glass-filled nylon rated UL94 V-0, and the unshrouded profile means the mating socket must locate and retain independently — the push-pull fastening type describes the disengagement feel, not a locking latch.
Sourcing
Listed Active in production and sourced to order against BOM quantity. No official successor or cross-reference appears in this record — verify the position count and mating half before sourcing from an alternative supplier.