Ultra fine Self-bonding Enameled Rectangular Wire

This 0.130×0.150mm ultra-fine rectangular copper wire features high-purity oxygen-free copper core and premium UEW polyurethane insulation. With precise tiny dimensions and excellent flexibility, it is tailored for compact high-precision micro coil production.

The flat rectangular structure delivers higher coil filling rate than round wires, enabling more compact winding and stable product performance. It boasts precise size tolerance and reliable insulation, supporting long-term stable operation of miniature electronic equipment.

• Stable UEW Insulation: Uniform pinhole-free enamel layer provides strong dielectric resistance and safe insulation protection.
• Low Resistance Conductivity: Pure copper core ensures low power loss and efficient, stable electrical transmission.
• High Compact Winding: Ultra-fine rectangular size reduces gaps, improves coil density and parameter consistency.
• Easy Processing: Supports quick solder stripping, compatible with high-speed automatic winding production.
• Strong Toughness: Resists cracking and peeling during repeated fine bending and winding.

Ideal for micro motors, precision inductors, mini transformers, sensing coils and other tiny precision electronic winding components.