BESCHRIJVING

The 409775-1 is a bottoming die assembly for TE Connectivity's CERTI-CRIMP hand tool crimping systems, designed to guarantee proper and repeatable crimp force application to terminals. This component is engineered based on fundamental crimp theory principles, where the compression and reduction of cross-sectional area of both wire and terminal are precisely controlled to achieve specified tensile strength, mechanical stability, and electrical conductivity. The bottoming die works in conjunction with a ratchet system to help operators apply crimp force according to terminal designer specifications, with regular maintenance and certification cycles (recommended every 8 months or 1,000 cycles) ensuring consistent crimp quality. The tool is supplied with documentation of critical crimp area dimensions and handle pressure settings on a Certificate of Certification. This component is essential for production environments requiring high-reliability crimped connections in aerospace, industrial, and telecommunications applications where consistent crimp performance is critical to product quality and safety.