TE Connectivity RNF-3000 heat shrink tubing 5677962007 offers a 3:1 shrink ratio. It is designed for insulation, mechanical protection, and strain relief in various applications. The tubing is flexible and flame-retardant, providing reliable performance in demanding environments. Typical uses include insulating wiring and connections in automotive, aerospace, and electrical installations. https://elecena.pl/product/29183898/te-connectivity-5677962007-rnf-3000-heat-shrink-tubing-39mm-to-13mm-shrink-ratio 2025-07-31 https://elecena.pl/product/29183898/te-connectivity-5677962007-rnf-3000-heat-shrink-tubing-39mm-to-13mm-shrink-ratio 2025-10-22