Silver 99.9% Insulated Wire, AWG 40 (0.0035" OD), 100 ft Length, Polyurethane Insulation Red 155°C Spool

Product Description

This 40 AWG silver wire is designed for medical applications requiring high conductivity and thermal stability. The wire features 99.9% pure silver construction with single polyurethane insulation rated for 155°C continuous operation. Its compact 0.0035-inch diameter makes it suitable for space-constrained medical device designs. The bright red insulation provides clear visual identification during assembly and maintenance procedures. Each wire is supplied on convenient 100-foot spools for efficient handling and storage. This insulated single strand construction ensures reliable performance in demanding medical environments. The product ships within 1-2 business days for rapid project implementation.