414396-1 is a TNC bulkhead jack-jack adapter connector designed for RF coaxial applications requiring 50 ohm impedance. The connector features gold-plated center contacts and nickel-plated body with polymethylpentene dielectric material, providing excellent electrical performance and corrosion resistance. It is designed for direct panel or bulkhead mounting with a maximum overall length of 40.14 mm (1.580 inches), enabling compact integration into RF systems. This adapter is commonly used in telecommunications, test equipment, and RF instrumentation where reliable coaxial signal transmission and impedance matching are essential, offering low insertion loss and stable performance across the operating frequency range.