28swg Resistance Wire 4.2 Ohms per Meter

Code: BL64U

Product details

28swg Resistance Wire 4.2 Ohms per Meter

A 28.35g (1oz.) reel of 28swg Constantan (55-60% copper, 45-40% nickel) wire suitable for making rheostats etc. Can be used as a thermocouple when twisted with copper wire. A temperature difference between the wires of approx 25°C gives around 1mV with temperatures in the range 0°C to 50°C. Resistance: 4.2Ω per metre.

Bulk Prices

Item code Item name Quantity Price
BL64U 28swg Resistance Wire 4.2 Ohms per Meter (100+) £5.77
BL64U 28swg Resistance Wire 4.2 Ohms per Meter (25+) £6.15
BL64U 28swg Resistance Wire 4.2 Ohms per Meter (10+) £6.54
BL64U 28swg Resistance Wire 4.2 Ohms per Meter (5+) £6.92
BL64U 28swg Resistance Wire 4.2 Ohms per Meter (1+) £7.99

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