Custom Natual silk covered litz wire with 4000 strands of 0.03mm solderable enameled copper wire for high-frequency transformer

Custom natural silk covered litz wire with 4000 strands of 0.03mm solderable enameled copper wire, specifically engineered for high-frequency transformer applications.

Our custom natural silk covered litz wire is specifically designed for high-frequency transformer applications where precision winding and optimal impregnation are critical. The 4000 ultra-fine strands of 0.03mm Class 155 solderable enameled copper wire significantly reduce skin and proximity effects - primary causes of energy loss in solid conductors at high frequencies. This results in lower AC resistance, reduced heat dissipation, and improved current distribution throughout the winding.

The natural silk outer covering provides exceptional penetration for varnishes and impregnating resins, enabling complete encapsulation of the strand bundle. This enhances mechanical strength, thermal conductivity, and long-term reliability in demanding transformer environments.

Ideal for high-frequency transformers, medical equipment, aerospace applications, precision sensors, and audio products where signal integrity and flexibility are critical. Also suitable for power modules in consumer, automotive, and industrial power supplies requiring excellent heat dissipation.