Donau Elektronik 125-052 fio flexível de comando 1 x 0,25 mm² azul 50 m

For low-voltage electronics work where flexibility and clean signal paths matter, the Donau Elektronik 125-052 stranded hook-up wire delivers a dependable 0.25 mm² conductor in a 50-metre spool. Unlike solid-core wire that can fatigue and break under vibration or repeated bending, this 7-strand tinned copper construction stays resilient in tight enclosures, on moving parts, and in model-building projects. The blue PVC insulation is easy to identify during assembly and offers good abrasion resistance for everyday handling.

Highlights

• Stranded tinned copper conductor, 0.25 mm² cross-section
• 50 m continuous length on a spool for efficient workshop use
• Blue PVC insulation, colour-coded for quick circuit tracing
• Nominal voltage 300 V, suitable for low-voltage DC and signal wiring
• Temperature range -20 °C to +80 °C, covers most indoor and hobby environments
• Approx. 23 AWG equivalent, fine stranding for easy routing and soldering

In daily use

This wire is a practical choice for prototyping, repairing consumer electronics, or wiring LED strips, sensors, and small motors. The tinned copper strands resist oxidation and solder readily, while the flexible PVC jacket bends neatly around corners without kinking. The 50-metre spool keeps the wire tangle-free and lets you cut exactly the length needed for each job, reducing waste compared to short pre-cut packs.

Full specifications

• Conductor cross-section: 0.25 mm²
• Number of cores: 1
• Insulation colour: Blue
• Length: 50 m
• Conductor material: Tinned copper
• Insulation material: PVC (Polyvinyl Chloride)
• Nominal voltage: 300 V
• Temperature range: -20 °C to +80 °C
• Wire gauge: approx. 23 AWG
• Stranding configuration: approx. 7 x 0.2 mm
• Outer diameter (approx.): 1.2 mm
• Conductor resistance (approx.): 79 Ohm/km
• RoHS compliant: Yes
• Packaging: Spool / Reel

Final note

A solid all-round hook-up wire for electronics benches and hobby stations, offering a good balance of flexibility, current capacity, and ease of handling in a generous 50-metre length.