Heavy Poly Nylon Round Magnet Wire
HPN combines the magnet wire insulation characteristics of Heavy Poly with the advantages of a nylon topcoat. With the nylon, HPN 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. HPN is an excellent choice for automatic winding machines.Typical ApplicationsHPN 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
Product #: MWRD18HPN
Specifications
| Field | Value |
|---|---|
| UL Listing | UL Recognized Class 130/155 Product |
| Mil-Spec No. | MW 28-C (Class 130) |
| MW 80-C (Class 155) | |
| AWG Size | 18 |
| Min. Bare Wire Diameter | 0.0399 in |
| 1.013 mm | |
| Nom. Bare Wire Diameter | 0.0403 in |
| 1.024 mm | |
| Max. Bare Wire Diameter | 0.0405 in |
| 1.029 mm | |
| Min. Increase in Diameter Due to Film Coating | 0.0026 in |
| 0.066 mm | |
| Min. Overall Diameter of Film-Coated Wire | 0.0425 in |
| 1.080 mm | |
| Max. Overall Diameter of Film-Coated Wire | 0.0437 in |
| 1.110 mm |