40-Position Dual-Row SMT Receptacle for Board-to-Board or Cable
The 2-1825396-0: The connector accepts a female socket contact with a square pin shape, terminated by solder to the PCB. The housing is black polyester, glass filled (UL94 V-0 rated), with an insulation height of 0.265" (6.73mm).
Termination and Assembly Notes
The SMT termination requires a solder reflow profile compatible with the polyester housing — the glass-filled material handles standard lead-free profiles. This is typical for board-to-board mezzanine applications where the stack height is fixed by the header and receptacle combination.
