Single Poly Nylon Round Magnet Wire
Product #: MWRD43SPN
SPN combines the magnet wire insulation characteristics of Single Poly with the advantages of a nylon topcoat. With the nylon, SPN is still readily solderable, yet the solvent resistance and thermal stability of the insulation is excellent. In addition, the nylon provides improvement in the windability and tolerates more severe winding operations. SPN is an excellent choice for automatic winding machines.Typical ApplicationsSPN has excellent solderability and the 130/155°C thermal class. It has wide use in coils and small motors. It is not recommended where severe overloads are experienced.Appliance motorsRelaysTimer and clock coilsEncapsulated coilsGuitar Pickups
Specifications
| UL Listing | UL Recognized Class 130/155 Product |
| Mil-Spec No. | MW 28-C (Class 130) |
| MW 80-C (Class 155) | |
| AWG Size | 43 |
| Min. Bare Wire Diameter | 0.0021 in |
| 0.053 mm | |
| Nom. Bare Wire Diameter | 0.0022 in |
| 0.056 mm | |
| Max. Bare Wire Diameter | 0.0023 in |
| 0.058 mm | |
| Min. Increase in Diameter Due to Film Coating | 0.0002 in |
| 0.005 mm | |
| Min. Overall Diameter of Film-Coated Wire | 0.0023 in |
| 0.058 mm | |
| Max. Overall Diameter of Film-Coated Wire | 0.0026 in |
| 0.066 mm |