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Magnet Wire

Thin enameled magnetic wire great for projects or industrial applications

Magnet wire is a thin layer of enamel insulation over a copper wire and is a crucial component in many electronic and electrical devices.

24 Gauge Enameled Copper Magnet Wire - 200 ft Spool MW24-4

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$10.20

30 Gauge Enameled Copper Magnet Wire - 800 ft Spool MW30-4

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$13.80

42 Gauge Enameled Copper Magnet Wire - 1280 ft Spool MW42-4

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42-gauge-enameled-copper-magnet-wire-1280-ft-spool-pn-mw42-4--2

$13.80

42 Gauge Enameled Copper Magnet Wire - 2560 ft Spool MW42-8

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42-gauge-enameled-copper-magnet-wire-2560-ft-spool-pn-mw42-8--2

$26.34

Enameled Magnet Wire for Sale

Our magnet wire has a thin enameled insulation of polyurethane and polyamide (nylon) allowing for tight windings. Magnet wire is widely used across many industries and is a key component in many electronics and other electrical devices such as motor and generator windings, guitar pickups, electromagnets, speakers and more. Check out our Electromagnet Demonstration, The Simplest Motor or DIY Ammeter articles for more examples of where magnet wire can be used.

Magnet Wire General Information

Below are some common questions we get regarding magnet wire.

Is magnet wire different from copper wire?

Magnet wire is only different from copper wire in that is has a thin enameled layer of insulation to allow for intricate windings without a short circuit and to prevent electrical leakage. This can be useful for motor windings and many electronic devices and circuits.