IEC Wire Constantan/Eureka 20 SWG 0.91mm 50g Reel
Order code: PA4792-001IEC CONSTANTAN WIRE 20SWG, 0.91mm, 50g Reel
Constantan resistance wire is an alloy of 56% copper and 44% nickel used when it is most important that resistance remains steady whether cold, warm or hot. The electrical resistance is almost unchanged with temperature change.
Constantan can be run very hot but it will soften and melt at around a full red temperature. Constantan is silver, does not easily oxidise and is easy to solder.
Trade names for this wire include: Constantan, Advance, Eureka, Ferry and Cuprothal.
Specifications:
• 20 standard wire gauge
• 0.91mm diameter
• 0.75ohms/m
• 5.838g/m (approx 8.5m per 50g reel)
NOTE: This is a genuine IEC product.
We believe in supporting Australian industry and only sell genuine IEC products, we do NOT sell imported clones of IEC products.
Last edited 1st Nov 2023
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Documents: Catalogue | May 2024 Web Catalogue | | |||
Note: Prices do NOT include GST or freight
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