supplyHeat shrink cable accessories

The utility model relates to a heat shrink special part of an electric connector, which is a tubular heat shrink special part, with a large aperture and one or more rough diameters, the inner hole ring is coated with hot melt adhesive, and the large diameter end of the special part is bonded to the tail of the electric connector after heating shrinkage, and the rough diameter end is bonded to the cable harness. Thus effectively improve the mechanical protection, sealing, corrosion prevention, stress relief and other properties of the electrical connector and cable connection, so that the electrical connector can be used in acid, alkali, salt spray and other harsh environments, to ensure the quality of military supporting products.