Donau Elektronik 318-014-25 fio flexível 3 x 0,14 mm² vermelho, preto, verde 25 m

For electronics technicians, hobbyists, and model builders who need reliable, flexible wiring for low-voltage projects, this 25-meter coil of stranded wire with three color-coded cores is a practical choice. The red, black, and green PVC-insulated conductors make it easy to identify connections in control panels, LED lighting, and custom electronics assemblies.

Key specifications

• Wire type: stranded (Litze) with tinned copper conductors
• Number of cores: 3, each 0.14 mm² cross-section
• Core colors: red, black, green
• Conductor construction: 18 x 0.1 mm strands for flexibility
• Insulation: PVC, outer diameter 2.8 mm
• Length: 25 m on coil
• Nominal voltage: 300 V
• Temperature range: -20 °C to +80 °C
• RoHS compliant

Why choose it

The tinned copper strands resist corrosion and solder easily, while the PVC jacket provides good abrasion resistance. The three distinct colors simplify circuit tracing and reduce wiring errors. Its compact diameter suits tight spaces, and the 25-meter length covers multiple small projects or a single larger installation.

Ideal use cases

• Internal wiring of electronic devices and appliances
• Model building and robotics where flexibility is needed
• Low-voltage signal and control circuits
• Prototyping and repair work on PCBs

Good to know

This wire is intended for general-purpose indoor use. Always verify that the voltage and current ratings match your application. The coil packaging allows easy dispensing and storage without tangling.