Nichrome Wire 22swg 0.712mm 50g Roll

This 50g roll of 22 SWG Nichrome Wire (0.712mm diameter) is perfect for high-resistance applications and heating element demonstrations. Made of a nickel-chromium alloy, this wire is capable of converting electrical energy into heat, making it ideal for use in science experiments focused on resistance, energy transfer, and thermoelectricity.

Whether used for building custom resistors, cutting foam, or demonstrating Joule heating, this wire offers consistent performance and educational value.

Educational Benefits:

• Demonstrates electrical resistance and heating
• Reinforces energy transformation concepts
• Supports construction of custom lab setups
• Enables safe exploration of current-resistance relationships

Classroom Ideas:

• Build heating coils for thermal experiments
• Explore resistance by varying wire lengths
• Compare with copper wire in current flow exercises

Specifications:

• Material: Nichrome (Nickel-Chromium alloy)
• Gauge: 22 SWG
• Diameter: 0.712mm
• Length: 120m
• Roll Size: 50g
• Use: Heating elements, resistance demonstrations
• Units: Roll/50g