Donau Elektronik 105-9-100 Hook-Up Wire 1 x 0.20 mm² Grey 100 m

In electronics workshops and prototyping labs, technicians often need a reliable single-core wire for point-to-point wiring on breadboards or PCB repairs. The Donau Elektronik 105-9-100 is a 100-metre reel of grey hook-up wire with a 0.20 mm² solid copper conductor and PVC insulation, ideal for low-voltage signal and control circuits.

Key specifications

• Conductor: Solid copper, 0.20 mm² cross-section (24 AWG)
• Insulation: PVC, grey colour, self-extinguishing
• Outer diameter: 1.2 mm nominal
• Rated voltage: 300 V
• Temperature range: -30 °C to +70 °C
• Length: 100 m on reel
• RoHS compliant

Why choose it

This wire offers a good balance of flexibility and durability for internal wiring. The solid core holds its shape after bending, making it easy to route neatly. The PVC insulation provides good electrical isolation and resists abrasion. With a current carrying capacity of approximately 1.5 A, it suits most low-power applications.

Ideal use cases

• Prototyping on breadboards and perfboards
• Internal wiring of electronic devices
• Low-voltage signal connections
• Repair and modification of PCBs
• Educational electronics projects

Good to know

The reel packaging keeps the wire tangle-free and easy to dispense. The grey colour is a standard choice for neutral or signal lines in many wiring schemes. The wire is RoHS compliant, ensuring it meets environmental standards for hazardous substances.