SML is a film-coated magnet wire made with aromatic polyimide resin. It is a Class 240 insulation with exceptional resistance to chemical solvents and burn-out. It will operate at temperatures in excess of 240°C for intermittent duty. The outstanding thermoplastic flow of over 400°C and its ability to withstand excessive overloads extends the use of magnet wire in extreme conditions. SML is unaffected by prolonged exposure to varnish solvents and is compatible with most systems.Typical ApplicationsWhenever high temperatures and extreme overload or ambient conditions are required, SML magnet wire may be used.Fractional and integral horsepower motorsHigh temperature continuous duty coils and relaysHermetic and sealed unitsHeavy duty hand tool motorsEncapsulated coils
| Field | Value |
|---|---|
| UL Listing | UL Recognized Class 240 Product |
| Mil-Spec No. | Class 220 Type M |
| MW 16-C | |
| AWG Size | 41 |
| Min. Bare Wire Diameter | 0.0027 in |
| 0.069 mm | |
| Nom. Bare Wire Diameter | 0.0028 in |
| 0.071 mm | |
| Max. Bare Wire Diameter | 0.0029 in |
| 0.074 mm | |
| Min. Increase in Diameter Due to Film Coating | 0.0002 in |
| 0.005 mm | |
| Min. Overall Diameter of Film-Coated Wire | 0.0029 in |
| 0.074 mm | |
| Max. Overall Diameter of Film-Coated Wire | 0.0033 in |
| 0.084 mm |