Board-to-Board Header – 4-Position, 2.00mm Pitch
The 57102-S08-02: Rated 2A per contact at 200V AC/DC, with a gold GXT™ mating finish (15.0µin thickness) over a copper alloy base. The gold layer supports repeated mating cycles in low-level signal applications where tin would oxidise; the 2A ceiling keeps the temperature rise within the thermoplastic housing limit.
Obsolete – Sourcing and Lifecycle Status
The 57102-S08-02 is marked Obsolete by Amphenol ICC (FCI). No official successor or pin-compatible replacement is listed in the series documentation. Available through independent distribution channels. Quantities are lot-specific and confirmed at RFQ — no stock-holding claim is made.
The insulation height of 0.059" (1.50mm) leaves clearance for trace routing under the header body on the PCB.