Tin-plated copper wire failing prematurely? Uneven coating, oxidation at connection points, and inconsistent conductivity cause downtime in harsh industrial environments. Furukawa Electric Industries solves this with a high-purity tin-plated pure copper single-core wire engineered for reliable performance where standard wires fall short.Product OverviewThis 22 sq mm single-core wire is manufactured by Furukawa Electric Industries using high-purity electrolytic copper with a uniform tin plating layer. The environmentally friendly formulation meets RoHS and REACH requirements. Designed for fixed installations in industrial power systems, machine internal wiring, and low-voltage distribution where corrosion resistance and stable conductivity matter most.Core Specifications
| Parameter | Detail |
|---|---|
| Brand | Furukawa Electric Industries (FURUKAWA) |
| Conductor Material | High-purity electrolytic copper (99.97% Cu) |
| Plating | Tin-plated (uniform coating) |
| Cross Section | 22 sq mm |
| Core Type | Single-core, solid conductor |
| Insulation | PVC / XLPE (available on request) |
| Voltage Rating | Up to 600/1000V AC |
| Standard | IEC 60228, RoHS, REACH compliant |
| Operating Temp | -20°C to +105°C (PVC) / -40°C to +90°C (XLPE) |
| Color | Green/Yellow (grounding) or custom |
Key Advantages
- Consistent conductivity under load. The 99.97% pure copper core minimizes resistance loss at 22 sq mm — critical for long cable runs in factory power distribution where voltage drop directly affects equipment uptime.
- Tin plating that holds up. Uniform tin coating prevents copper oxidation even in high-humidity or chemically aggressive environments such as food processing lines and marine-adjacent installations. Soldering and crimping connections stay reliable over years, not months.
- Mechanical durability for fixed routing. Solid single-core construction resists vibration fatigue in motor control cabinets, conveyor systems, and robotic cell wiring. The wire maintains shape through repeated thermal cycling between -20°C and +105°C without cracking or work-hardening.
- RoHS-compliant, no regulatory risk. Fully environmentally friendly material composition. Use in EU export equipment, medical device manufacturing, or any project requiring restricted substance compliance — no documentation headaches.
Applicable Industries & ScenariosIndustrial power distribution panels, CNC machine internal wiring, battery pack connections in EV/energy storage systems, railway signal cabling, HVAC plant wiring, solar inverter DC connections, and food & pharma processing equipment where hygiene-grade materials are required.Sourcing, Customization & SupportFurukawa Electric Industries wire is available through authorized industrial distributors. Non-standard lengths, custom insulation colors, and bulk pallet pricing supported. Minimum order quantities apply — contact us for project-specific quoting. All shipments include mill test certificates and RoHS compliance documentation. Need a different cross section or multi-core configuration? We source the full Furukawa copper wire range on request. Submit your specs or call for lead times today.