Wurth WR-PHD Series 2.54mm Dual Row SMT Pin Header ConnectorsWR-PHD series PCB SMT mount dual row pin header connectors with a 2.54mm pitch. These board to board 2 row PCB SMT mount pin headers have a black UL94-V0 PBT insulator and stamped gold plated copper alloy contacts.Part numbers prefixed with 6103 are supplied on a reel2.54mm Wurth WR-PHD RangeThe Wurth WR-PHD Series is a range of Board to Board connectors.