Heat Shrink Butt Connectors - Solder Type - Blue – 1.0 to 2.5mm Cable (10 Pack)

 Inc. Vat

£4.20 Excl. Vat

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These 1.0mm to 2.5mm adhesive lined solder sleeves provide a watertight and corrosion resistant seal without the need for crimping tools. The low temp pre-fluxed solder ring delivers superior connectivity between wires whilst providing excellent pull-out resistance. The translucent sleeve allows visual inspection of the connection ensures a secure professional finish.

To use them, strip your wires approximately 3/8”. Slide over the connector and intermingle the wire strands. Centre the soldering ring over the twisted wire strands and then using a heat gun or torch, heat the connector evenly from the centre outwards. Once the solder has turned a bright silver, remove from the heat and leave to cool.

Top tip: Dip your wires in flux prior to heating. Although not necessary, it can help provide an even better solder flow and ensure a fully reliable join.


Technical Specifications:

  • Suits cable size ⌀:

                 - Metric | 1.0mm2 – 2.5mm2

                 - American wire gauge | 22 - 14 AWG

  • Sleeve Length: 41mm
  • Shrink Ratio: 3:1

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