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Soldering connectors

Soldering connectors with heat-shrink insulation

Due to their adhesive-lined heat-shrink sheath, soldering connectors are a quick and easy solution for resilient waterproof protection. They can be used for insulating and sealing connections between cables with a cross section of 0.1 mm² to 4.5 mm².

  • Material: Polyolefin sheath;
  • Operating temperatures: -55°C to +125°C;
  • Available inside diameter sizes: 1.7 mm to 6.8 mm;
  • Standard colors: Clear sheath with clear, red, blue, or yellow identification rings (designating size and dimensions).

Product data sheet PDF
Technical Specifications
Material Polyolefin
Properties adhesive-lined, soldering connectors
Operating temperature min. -55 °C
Operating temperature max. +125 °C
Color code Min. diameter Max. length Min. cross sections
clear 1.7 mm 26 mm 0.20 – 0.75 mm²
red 2.3 mm 31 mm 0.60 – 2.00 mm²
blue 4.3 mm 36 mm 1.80 – 2.50 mm²
yellow 6.8 mm 42 mm 2.40 – 4.50 mm²


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