FREE UK DELIVERY! ORDERS OVER £49.99 UK Only 

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

RRP-V-105: Wiring Pencil Wire – Solderable Enamel (Insulated) 0.15mm dia. Violet Colour Pk4

£10.85

RRP-V-105: Wiring Pencil Wire – Solderable Enamel (Insulated) 0.15mm dia. Violet Colour 4 per pack (wire size: 1/0.15mm (38 swg)) violet coloured. Roadrunner 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 are the specifications of the RRP-V-105 wire?
ā–¶
The RRP-V-105 is a 0.15 mm diameter insulated copper wire available in violet colour, supplied in packs of 4 bobbins with approximately 20 m per bobbin.

What type of insulation and standards does this wire meet?
ā–¶
It’s coated with solderable, self-fluxing polyurethane enamel that conforms to IEC 60317-0-1, ensuring both insulation and ease of soldering.

What soldering temperature is required to remove the enamel?
ā–¶
Use a soldering iron at 400 – 430 °C (Weller bit codes 8 or 9) to burn off the enamel coating and solder the wire effectively.

What applications is violet insulated wire best suited for?
ā–¶
Violet wire is ideal for color-coding signal paths, distinguishing connections in multi-wire bundles, and adding clarity in prototype wiring and PCB repairs.

What are the thermal ratings and safety considerations?
ā–¶
The enamel insulation is rated for continuous use up to +120 °C. Ensure correct soldering temperatures to avoid wire damage and prevent short circuits by keeping wires organized.