What this connector is
The 57102-F08-03 is a Minitek 2.00mm pitch board-to-board header in the 57102 series — a dual-row, unshrouded male pin with push-pull fastening. It mounts through-hole on a 0.079-inch (2.00 mm) pitch grid, accepts a 0.079-inch row spacing, and carries six loaded positions in black UL94 V-0 thermoplastic.
Plating split and what it means
Gold flash on the mating contacts is rated for 2 A signal use. The 0.118-inch (3.00 mm) tin-plated post with 78.7 µin (2.00 µm) thickness supports reliable solder joints in through-hole termination.
Lifecycle and sourcing posture
What it mates with
A board-to-board header of this style pairs with the matching Minitek 2.00 mm receptacle — verify the housing polarisation key and the board stack height against the 0.059-inch (1.50 mm) insulation height and 0.335-inch (8.51 mm) overall contact length to confirm your z-height budget clears the mated pair without interference.
Compliance and material ratings
UL94 V-0 flammability rating on the housing. Voltage rating is 200 V AC/DC. No RoHS, REACH, or UL file number appears in the listed evidence — confirm against the manufacturer's official product drawing before issuing a compliance declaration.
Board layout note
The 2.00 mm pitch and 0.118-inch (3.00 mm) tail sit on a standard 2.00 mm grid — the unshrouded body means you control polarisation through the housing keying alone. Row spacing matches the mating pitch at 0.079 inch, so the footprint is square. Watch the 0.157-inch (4.00 mm) mating contact length in tight stack configurations — the full engagement depth may encroach on the board-to-board gap.