The AMPHENOL RF 282139-75 is a bulkhead PCB receptacle jack engineered for robust RF signal transmission. Designed with a 75 Ohm impedance and a broad frequency range extending to 73 GHz, this connector ensures minimal signal loss and optimal performance in demanding applications. Constructed with phosphor bronze and finished with natural gold, it provides excellent conductivity and corrosion resistance. Its durable design supports 500 cycles of mating, ensuring long-term reliability. This connector is ideal for applications in telecommunications, aerospace, and industrial automation where high-frequency signal integrity is critical.