60-position 0.50 mm pitch for 3 mm mezzanine stack
The DF12B(3.0)-60DS-0.5V: This is a 60-position receptacle from the Hirose DF12 series, pitched at 0.50 mm across two rows, designed for a 3 mm mated stacking height.
Obsolete — plan a replacement now
Hirose has marked the DF12B(3.0)-60DS-0.5V as Obsolete. For a BOM that still calls out this order code, the only path is to source remaining inventory or qualify a pin-compatible alternative from the DF12 series — the 60-position, 0.50 mm pitch, 3 mm stack height footprint is the constraint.
Sourcing against the BOM line
Because this part is Obsolete, we source it per RFQ against the buyer's target quantity. The DF12 series includes other 60-position 0.50 mm pitch receptacles with different stack heights — confirm the 3 mm height before substituting.