0.4mm PFA Heat Resistant Hook-Up Wire - Green, 50m

This ultra-fine insulated wire is made for precision electronics work where space is tight and soldering needs to be neat. It uses seven strands of 0.08mm silver-plated copper conductor, giving it flexibility while maintaining reliable electrical performance for small circuits and repairs.

The slim 0.4mm outer diameter makes it useful for dense PCB routing, flying leads, jumper repairs, compact embedded projects and wearable electronics. Its PFA insulation is designed to resist heat, corrosion and moisture, helping it cope with demanding prototyping and repair environments.

Supplied as a 50m roll in green, it is handy for colour-coding signal paths or separating connections during bench work. The shipping list includes one roll of 0.4mm heat resistant welding wire in green.

Features:

• Ultra-thin 0.4mm outer diameter suitable for dense circuit routing
• Seven 0.08mm silver-plated copper strands for excellent conductivity and flexibility
• PFA insulation provides strong resistance to heat, corrosion, and moisture
• Wide operating temperature range from -60°C to 250°C
• 50m roll length suitable for electronics prototyping and repair work
• Green insulation colour for easy circuit identification

Specifications:

• Heat Resistance Range: -60°C~250°C
• Outer Diameter: 0.4mm
• Conductor: seven 0.08mm silver-plated copper wires
• Insulation Rubber Cover: PFA
• Colour: green
• Length: 50m

Suitable for circuit board flying wires, PCB repair, jumper wire soldering, prototype modifications, wearable assemblies and compact embedded hardware projects.