Furutech FI-8N NCF(R) High End Performance C7 IEC Connector (each)

Furutech FI-8N NCF(R) Delivers High-End Performance in a Compact C7 IEC Connector

Furutech FI-8N NCF(R) is a high-performance C7 IEC connector engineered to meet the stringent demands of audiophile-grade power delivery. This compact connector is ideal for premium audio and AV systems where refined signal integrity, reduced interference, and superior electrical damping are critical. The FI-8N NCF(R) embodies Furutech’s renowned Pure Transmission design ethos, making it a standout in high-end power connector components.

Furutech FI-8N NCF(R) Integrates NCF for Optimal Electrical and Mechanical Damping

Nano Crystal² Formula (NCF) is the defining feature of the Furutech FI-8N NCF(R), giving it a unique edge over standard IEC connectors. Developed exclusively by Furutech, NCF material combines a crystalline structure with piezoelectric damping capability. It actively eliminates static via negative ion generation and absorbs thermal energy, converting it into far-infrared radiation—an innovation that enhances both electrical performance and mechanical resonance control.

By embedding nano-sized ceramic particles and carbon powder into the anti-resonant body, the FI-8N NCF(R) suppresses microphonic noise and vibrational distortion at the connector level. This improves signal purity, especially in low-noise environments where dynamic range is vital, such as in reference-class headphone amplifiers, high-resolution DACs, and audiophile-grade network streamers.

Furutech FI-8N NCF(R) Uses Rhodium-Plated α Conductor Materials for Superior Contact Integrity

Furutech’s proprietary α (Alpha) beryllium copper and phosphor bronze conductors ensure exceptional contact stability and long-term performance. Rhodium plating adds a hard-wearing, oxidation-resistant surface that preserves conductivity even after repeated insertions, making the FI-8N NCF(R) an optimal choice for critical power connections in high-end setups.

The design of the internal female conductor maintains tight tolerances and enhanced contact pressure, allowing secure fitment with standard C8 inlets. The connector also utilises a high-performance set-screw mechanism to accommodate a wide range of cable types, ensuring flexibility during installation.

Furutech FI-8N NCF(R) Supports Audiophile-Grade Cable Termination in a Compact Footprint

The space-saving C7 IEC format of the FI-8N NCF(R) suits installations where bulkier C15 or C19 connectors are impractical, such as in desktop headphone systems, minimalist preamps, or compact network devices. Its internal cable clamp accepts outer diameters between 6.0mm and 13.0mm, with support for solid core wires up to 2.4mm and stranded wires up to 2.0 sq.mm (14 AWG), offering reliable electrical contact for a broad range of premium power cables.

The chassis, made from high-durability nylon and fibreglass composite infused with Furutech’s NCF compound, resists vibration-induced distortion. This ensures mechanical integrity even under heavy use, while maintaining optimal conductor alignment and stress relief.

Furutech FI-8N NCF(R) Enhances Signal Purity in Precision Audio Systems

Engineered for low-noise, high-resolution environments, the Furutech FI-8N NCF(R) connector elevates the performance of any component relying on a figure-8/C7 inlet. Its compact design and high build quality make it the go-to option for system builders who refuse to compromise on sonic transparency, electrical integrity, or mechanical damping.

From flagship DACs and low-noise linear power supplies to compact audiophile streamers and transport systems, the FI-8N NCF(R) provides a premium power interface that aligns with the expectations of serious audio enthusiasts. With its unique blend of material science, functional engineering, and application-specific design, this C7 IEC connector redefines what’s possible in high-end power connectivity.