WINDING WIRE, COIL, AND TRANSFORMER
A winding wire (21) having a stranded wire (22) formed by twisting a plurality of element wires whose a copper wire (11a) having a wire diameter of 0.05 to 0.5 mm and an extrusion coating layer (23) coating the plurality of the element wires, wherein at least one of the element wires has a magnetic...
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| Sprache: | eng |
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| Zusammenfassung: | A winding wire (21) having a stranded wire (22) formed by twisting a plurality of element wires whose a copper wire (11a) having a wire diameter of 0.05 to 0.5 mm and an extrusion coating layer (23) coating the plurality of the element wires, wherein at least one of the element wires has a magnetic layer (11b) on an outer circumference of the copper wire (11a), and the thickness of the extrusion coating layer (23) is 40 to 400 ?m; as well as a coil and a transformer using the winding wire (21). |
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