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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 #: MWRD40SPN

Specifications

Material Polyurethane Nylon
Type Normal Magnet Wire
AWG Size 40
Min. Bare Wire Diameter 0.0030 in
0.076 mm
Nom. Bare Wire Diameter 0.0031 in
0.079 mm
Max. Bare Wire Diameter 0.0032 in
0.081 mm
Min. Increase in Diameter Due to Film Coating 0.0003 in
0.008 mm
Min. Overall Diameter of Film-Coated Wire 0.0032 in
0.081 mm
Max. Overall Diameter of Film-Coated Wire 0.0037 in
0.094 mm