The 89898-320LF: RoHS compliant per the listed compliance record.
40-Position Dual-Row SMT Receptacle — 0.100" Pitch
All 40 positions are loaded, so there are no optional or dummy contacts to account for in the BOM position count.
30.0 µinch Gold Mating Finish — Mating Cycle Life
10.81 mm Mated Stack Height — Board-to-Board Clearance
The mated stacking height is 10.81 mm. The receptacle accepts bottom or top entry, meaning the mating header can approach from either side of the board — useful when the board stack-up requires the connector to sit on the opposite side from the header.
