Description
01 NICHROME WIRE
A non-magnetic alloy of copper and nickel is most commonly used for resistance wire for heating purposes because of its high resistivity and resistance to oxidation at high temperatures.
| CODE | SWG | DIA. mm | WEIGHT PER ROLL |
| A | 18 | 1.22 | 125g |
| B | 20 | 0.91 | 125g |
| C | 22 | 0.71 | 125g |
| D | 24 | 0.56 | 125g |
| E | 26 | 0.46 | 125g |
| F | 28 | 0.38 | 125g |
| G | 30 | 0.31 | 125g |
| H | 32 | 027 | 125g |
02 EUREKA/CONSTANTAN WIRE
An alloy copper-nickel suitable for low temperature co-efficient suitable for resistance coils, thermocouples etc.
| CODE | SWG | DIA. mm | WEIGHT PER ROLL |
| A | 18 | 1.22 | 125g |
| B | 20 | 0.91 | 125g |
| C | 22 | 0.71 | 125g |
| D | 24 | 0.56 | 125g |
| E | 26 | 0.46 | 125g |
| F | 28 | 0.38 | 125g |
| G | 30 | 0.31 | 125g |
| H | 32 | 027 | 125g |
03 MANGANIN WIRE
An alloy typically of copper, manganese and nickel suitable for low temperature co-efficient of resistance suitable for resistors, particularly ammeter shunts potentiometers where accuracy of resistance value is important and
electrical loading is low.
| CODE | SWG | DIA. mm | WEIGHT PER ROLL |
| A | 18 | 1.22 | 50g |
| B | 20 | 0.91 | 50g |
| C | 22 | 0.71 | 50g |
| D | 24 | 0.56 | 50g |
| E | 26 | 0.46 | 50g |
| F | 28 | 0.38 | 50g |
| G | 30 | 0.31 | 50g |
| H | 32 | 027 | 50g |
Note: Wires of higher SWG will supplied on bobbins and lower SWG wires will be supplied in coils.
