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Eisco Labs | SKU PH1066D

Eureka/Constantan Bare Wire, Model D

Name: Eureka/Constantan Bare Wire, Model D
Brand: Eisco Labs
SKU: PH1066D
Price: 28.99 USD
Availability: InStock

Stable-resistance 22 SWG bare constantan wire on a 125g reel, sized for resistance coils and thermocouple legs where copper-nickel alloy holds its value across temperature swings.

$28.99

~~$28.99~~

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Product Description

This reel of bare 22 SWG (0.71mm) Eureka/constantan wire weighs 125g and is made from a copper-nickel alloy with low temperature coefficient. Constantan wire is commonly used for resistance coils, thermocouples, and other applications requiring stable resistance over varying temperatures. Suitable for physics classrooms and electronics laboratories constructing resistance experiments, heating elements, and temperature-sensing devices.

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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