HSD® Quadraxial Plug for 100 Ohm Differential Signal Paths
The Rosenberger HSDNCRPPCB7B is a single-port HSD® (High-Speed Data) plug with male pin contacts, part of the Fakra/Quadraxial connector family designed for 100 Ohm differential signal transmission.
100 Ohm Impedance and 25-Cycle Mating Life
The 25 mating cycles are low, typical for a sealed automotive connector that mates once at harness assembly and stays mated for the vehicle life; it is not designed for repeated field disconnect.
Board-Mount and Termination Details
Both the signal contacts and the shield are solder-terminated, so the shield connection is soldered to the PCB ground plane — no separate ground strap required. The housing is a blue thermoplastic with a zinc-alloy body finished in tin, giving the shell both RF shielding and environmental protection.
Code C Keying and Compatibility
This plug carries Code C keying, which is the Fakra color-code variant for the HSD interface. Code C mates only with a Code C receptacle — the keying prevents cross-mating with other codes in the same physical shell. It is compatible with standard HSD connectors of the same code and impedance; the interface follows the HSD® standard defined by Rosenberger.
