Home/Sitemap  ·   Search  ·   you are here: Forum =>letter 8486 Constantan Resistivity + Could you please tell me the resistivity of constantan? John Langdon - Notting Hill, London, England + Constantan's electrical resistivity is 300 Ohms/Cicular Mil-Foot, compared to 10.7 Ohms/CMF for 99.99% copper Joe Rosol Orbital Sciences Corp. - Greenbelt, MD, USA ++ In English please in OhmMetres would be nice!!! Thanks :-) Graham McMaster - England ++ Try goodfellow on the internet. It gives all the figures (inc. resistivity) for various materials inc. constantan. J Smith - London, Britain ++++ 1337 m8 $3x0r p0$7 |>u|>3. i 0w|\| j00 A11 u p30|\|s Graham Balharrie Physics - Maidenhead, Berks, UK ++++ The resistivity of constantan is 4.9*10^-7 Mohammed A Student - England ++++ 4.9 x 10^-7 Paul - Chicago, IL, USA +++++++ 52*10^-8 Ohm meters I also saw the 49*10^-8 but this said it was "constantan (eureka)" Nathan Jones - Kent, England, UK Post a question on a different subject.   Answer or follow-up on this subject (in non-commercial fashion).

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