Polyurethane Enameled Copper Round Wire, Class 130 This wire has baked varnish insulation mainly composed of polyurethane resin over its copper round conductor. Features: Most widely used enameled wire. Solderable at 380 f¦. Easily colored in a variety of colors. Excellent dielectric characteristics at high frequencies. Few pin-holes. Applicable Standard: MW75-C. IEC60317-4. GB/T6109.4. JIS C 3202.6. Typical Applications: Relays, Small motors, Small transformers, Magnetic heads, Coils for telecommunication equipment. Range of Conductors' diameter: 0.016-0.55 Polyurethane Enameled Copper Round Wire, Class 130 This wire has baked varnish insulation mainly composed of modified polyurethane resin over its copper round conductor. Features: Higher cut-through temperature than UEW/130. Solderable at 400 f¦. Easily colored in a variety of colors. Excellent dielectric characteristics at high frequencies. Few pin-holes. Applicable Standard: MW79-C. IEC60317-20. GB/T6109.10. JIS C 3202.6. Typical Applications: Relays, Small-motors, Small-transformers, Ignition coils, Water valves, Magnetic heads, Coils for telecommunication equipment. Range of Conductors' diameter: 0.016-0.55 Polyurethane Enameled Copper Round Wire, Class 180 This wire has baked varnish insulation mainly composed of modified polyurethane resin over its copper round conductor. Features: Higher cut-through temperature than UEW/155. Solderable at 420 f¦. Easily colored in a variety of colors. Excellent dielectric characteristics at high frequencies. Few pin-holes. Applicable Standard: MW82-C. IEC60317-51. GB/T6109.23. JIS C 3202.6. Typical Applications: Relays, Micro-motors, Mini-transformers, Ignition coils, Water valves, Magnetic heads, Coils for telecommunication equipment. Range of Conductors' diameter: 0.016-0.55 Polyurethane Enameled Copper Round Wire for Relay This wire has baked varnish insulation mainly composed of modified polyurethane resin over its copper round conductor. Features: Excellent consistency of conductor resistance, Excellent consistency of insulating film thickness. High solt-fill. Few pin-holes. Suitable for high speed winding equipment. Applicable Standard: JIS C 3202.6. IEC60317-20. Typical Applications: Power relays, High frequency relays, Time relays, Automotive relays, Telecom relays, Sealed relays. Range of Conductors' diameter: 0.016-0.55