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Product ID : W425
W425 Kovar Wire, Diameter (in)=0.040, Diameter (mm)=1.0, (ohms/cm)=0.00623
Description
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Kovar Wire - Filament and Heater Material
Kovar wire is a nickel iron alloy commonly used in lead wire for mercury switches and in semiconductor devices. It is also widely used in power tubes, microwave tubes, diodes, and transistors.Filament & Heater Material
(Catalog A31)

Copper wire has an extremely high electrical conductivity making it highly suitable for electrical connections and thermal conductivity applications.

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Inconel wire is a nickel-chromium alloy wire for applications requiring good resistance to oxidation and corrosion at high temperatures.

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Buy tungsten wire, ribbon for mass spectrometer heaters here. Choose from varying thickness, Tungsten filament wire sold by the foot.

S.I.S. supplies stainless steel connectors manufactured from type 316 stainless steel.

Our ceramic body one piece construction provides maximum strength, is self-aligning, and will minimize filament sagging.