90-Position Dual-Row Board-to-Board Receptacle
The tin-plated solder tails (78.7 µinch) are compatible with standard wave-solder profiles.
Where This Fits in the Dubox™ Series
The Dubox™ series covers a range of board-to-board receptacles from 4 to 100 positions. The 87606-345LF sits at the high-density end with 90 positions loaded — all positions are populated, so the BOM count matches the circuit count exactly. A sibling with 15.0 µin gold is available for lower-cycle applications, but the 30.0 µin version is the better choice for equipment that sees periodic reconnection over a decade-plus service life.
The through-hole solder tails require a PCB with 0.040" plated-through holes on a 0.100" grid. The 0.335" insulation height sets the mated stack height; confirm the header's mating pin length to ensure full engagement.