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Block Resistance Wire On Mini Bobbin

<p>Resistance wire for the production of technical resistors, shunts, and for general laboratory supplies.</p>
  • Easily soldered
Order codePart numberWire diameter (mm)Length (m)Resistance per metre
50-9380RD 100/0,20.2035715.6Ω/m
50-9381RD 100/0,30.301586.93Ω/m
50-9382RD 100/0,40.40893.9Ω/m
50-9383RD 100/0,60.60391.73Ω/m
50-9384RD 100/0,80.80220.975Ω/m
50-9386RD 100/1,21.209.90.433Ω/m


12 January 2015 Question by: jordi
Q. Are the external walls of the wire insulated, so it is possible to coil it without short-ciruiting the arrangement?
A. Hi Jordi. Thank you for your question. This is a resistance wire with no coating so cannot be coiled as it will cause a short circuit.


27 June 2014 Question by: Lee Brown | Product code: 50-9384
Q. Is the wire made of nichrome or constantan
A. Hi Lee, thanks for your question and apologies for the reply. This wire is made of copper nickel.


21 April 2013 Question by: joe | Product code: 50-9381
Q. how many ohms per millimeter is this wire? it doesn't seem to be clearly stated on any of the different spools for sale here.
A. Hi Joe. Thank you for your question. This wire is 6.930 ohms/m.