Wire, Constantan, resistance, bare, 20swg, 0.91mmD, 50g reel. (swg = standard wire gauge). 'Constantan', 'Advance', 'Ferry', 'Eureka' are all the same 60/40% copper/nickel alloy. This useful resistance alloy does not change its resistance as its temperature changes.

0.91mm diameter,   0.75 ohms/metre,    5.838g/metre

Product Information

Brand : IEC