Special thermal resistance applications require winding materials that maintain performance under elevated or changing temperature conditions. Magnet wire with advanced insulation helps protect electrical function in motors, transformers, coils, relays, and other components exposed to heat.

Because thermal stress can affect insulation life and component reliability, manufacturers need materials engineered for stable performance over time. Essex Solutions provides magnet wire designed to help customers meet special thermal resistance requirements across demanding applications.

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MagneSol® U-180 & UN-180

Magnesol®U-180 has heat resistance particularly with respect to cut-through and heat shock, good solderability at 390°C and excellent solderability at 410°C. Magnesol®U-180 has good chemical resistance.