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PLEASE NOTE:

Due to a family illness, we have reluctantly taken the decision to close the business and will no longer take any more orders.

Thank you for your custom and support over the years.

Best regards,

Terry Brine
29.06.26

RRW-P-105: Wiring Pencil Wire – Solderable Enamel (Insulated) 0.19mm dia. Pink/Red Colour Pk4

£10.85

RRW-P-105: Wiring Pencil Wire – Solderable Enamel (Insulated) 0.19mm dia. Pink/Red Colour 4 per pack (wire size: 1/0.19mm (36 swg)) pink/red coloured. RoadrunnerĀ® Wiring Pencil or Wiring Pen wire (insulated) is coated in solderable enamel or self fluxing polyurethane. The wire requires a soldering iron temperature of between 400 – 430°C+ to remove the enamel. (Weller bit temperature code 8 or 9)

  • Solderable Enamelled self fluxing Copper Wire
  • Coloured wiring pencil or wiring pen wire for refill bobbins or wire spools are: gold, pink, green, violet/blue
  • Coated in self-fluxing polyurethane, conforming to IEC 60317–0-1
  • Suitable for prototype wiring, PCB track repairs and rework, shorting links and coil forming Maximum continuous temperature +120°C Suitable soldering temperature 400-430°C

Link to the Solderable Enamel Wire Data Sheet

Frequently Asked Questions

What distinguishes the RRW-P-105 pink/red wire?
ā–¶
The RRW-P-105 is a 0.19 mm diameter insulated copper wire featuring a vibrant pink/red enamel finish, ideal for color-coding and easy identification in complex wiring schemes.

How many bobbins are included and what is the length per bobbin?
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Each pack contains 4 refill bobbins, each holding approximately 20 m of 0.19 mm dia. wire, giving you sufficient length for multiple projects.

What soldering temperature is required to remove the enamel?
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A soldering iron temperature between 400–430 °C (Weller bit code 8 or 9) is recommended to burn off the self-fluxing polyurethane enamel and solder the wire effectively.

What are the ideal applications for pink/red insulated wire?
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Pink/red insulated wire is perfect for marking positive supply lines, distinguishing signal paths, or adding visual clarity to multi-wire bundles during prototyping and repairs.

What are the temperature ratings and compliance standards?
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The enamelled insulation is rated for continuous use up to +120 °C and conforms to IEC 60317-0-1 standards for self-fluxing polyurethane enamel wire.