The Furutech FI-UK NCF (R) is a UK power connector with an excellent design quality. Its contacts are made of Rhodium plated copper, ensuring both excellent conductivity and resistance to oxidation and corrosion. The body of this connector uses the proprietary NCF (Nano Crystal Formula²) damping technology, using a crystalline material with two active properties. First, it generates negative ions to eliminate static charges. Second, it converts thermal energy into far infrared. Furutech combines this material with ceramic nanoparticles and carbon powder for their piezoelectric damping effects.

Each contact also benefits from the brand's α (Alpha) treatment, a cryogenic and demagnetization process to promote stable and optimized transmission.