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 #: MWRD33HPN
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 | 33 |
| Min. Bare Wire Diameter | 0.0070 in |
| 0.178 mm | |
| Nom. Bare Wire Diameter | 0.0071 in |
| 0.180 mm | |
| Max. Bare Wire Diameter | 0.0072 in |
| 0.183 mm | |
| Min. Increase in Diameter Due to Film Coating | 0.0011 in |
| 0.028 mm | |
| Min. Overall Diameter of Film-Coated Wire | 0.0081 in |
| 0.206 mm | |
| Max. Overall Diameter of Film-Coated Wire | 0.0088 in |
| 0.224 mm |