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Product > Electrical > Wire & Cable > Magnet Wire > Single Poly Nylon Round Magnet Wire > Product # MWRD31SPN
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Single Poly Nylon Round Magnet Wire

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

Product #: MWRD31SPN

Specifications

UL Listing UL Recognized Class 130/155 Product
Mil-Spec No. MW 28-C (Class 130)
MW 80-C (Class 155)
AWG Size 31
Min. Bare Wire Diameter 0.0088 in
0.224 mm
Nom. Bare Wire Diameter 0.0089 in
0.226 mm
Max. Bare Wire Diameter 0.0090 in
0.229 mm
Min. Increase in Diameter Due to Film Coating 0.0006 in
0.015 mm
Min. Overall Diameter of Film-Coated Wire 0.0094 in
0.239 mm
Max. Overall Diameter of Film-Coated Wire 0.0100 in
0.254 mm

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