GAST-RS - 125˚C Solder Sleeve Wire Splices

-55~+125 MinShrink80 Shrink2:1 Fire Rainproof RoHS


It's a component which the outer layer is made of environmental friendly polyolefin heat shrinkable tubing and the inner layer is made of EVA hot melt adhesive and environmental friendly solder sleeve. It provides wire-to-wire splicing and the transparent outer layer facilitates clear identification of wire connections. The product is designed for the soldering between the solder sleeve and the wire, the protection on wire splices by outer heat shrinkable tubing and excellent waterproof sealing function of hot melt adhesive at the seal of heat shrinkable tubing. All connection protection of wires can be completed in a single step, and the simple operation method lowers the installed cost.

Operating Temperature Range

  • Continuous operating temperature: -55℃ ~ 125℃
  • Minimum shrink temperature: 80℃
  • Full recovery temperature: Above 110˚C
  • Full melting temperature of solder: 160˚C


Standard color: white, blue


  • Shrink ratio: 2:1
  • Hot melt adhesive provides waterproof function
  • Solder sleeve design makes the soldering process easier
  • Compliance with RoHS

Technical Data

Property Test Method Typical Value
Dielectric strength ASTM D2671 2.0 kV/mm
Composition of solder - Sn/Bi


Part Number Product Dimensions
Wire Dimensions
Wire Range Standard color
A L(max) B (min) C (min) A.W.G (mm2)
GAST-RS03 2.7±0.3 25.5 1.4 1.2 22-18(0.5-1.0) Blue
GAST-RS05 4.7±0.3 28.5 2.4 2.0 16-14(1.5-2.5) Blue
GAST-RS07 6.8±0.3 32.5 3.8 3.3 12-10(4.0-6.0) Blue
GAST-RS11 11.0±0.3 35.5 6.0 4.5 10-6(6.0-14.0) Blue
GAST-RS13 13.5±0.3 47.0 7.5 6.0 8-4(8.0-22.0) White
  • Heat shrinkable tubing
  • Low temperature solder sleeve
  • Waterproof hot melt adhesive

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