0.250mm Fully Insulated Enameled Wire Class 180 High Temperature Resistant IEC 60317

FIW6 0.250mm fully insulated wire is Class F high-temperature resistant composite insulated wire, manufactured in accordance with IEC 60317 and NEMA MW85-C standards. Featuring ultra-high breakdown voltage, direct solderability without stripping insulation, and uniform insulation thickness, it is an upgraded and cost-effective alternative to traditional triple insulated wire. Widely used in high-frequency transformers, SMPS, automotive coils, miniature motors and precision electronic equipment.

• High Insulation Performance: Multi-layer composite coating with full online high-voltage testing, no pinholes, meets reinforced insulation requirements, stable and safe for high-frequency working conditions.
• Excellent Solderability: Supports direct soldering without insulation stripping, greatly improves production efficiency and reduces processing costs.
• Compact & High Density Winding: Uniform and thin insulation layer, smaller finished outer diameter, supports dense winding, effectively reduces product volume.
• Superior Mechanical Properties: Tough insulation film with great wear resistance and flexibility, adapts to high-speed automatic winding machines, low breakage rate.
• Eco-friendly & Reliable: Cresol free formula, halogen-free optional, fully compliant with international safety standards, non-toxic and environmentally friendly, suitable for industrial, automotive and consumer electronic applications.

Packaging: Standard 5kg / 10kg plastic/wooden reels, fixed length packaging or customized length available.

Application: High frequency transformers, switching power supplies, automotive electronic coils, miniature motors, inductors and precision electrical equipment.