描述

The 90758-1 is a bottoming die component for TE Connectivity's CERTI-CRIMP hand crimping tool system, engineered to maintain consistent crimp performance and repeatability. This component is critical to the crimping process, as it works in conjunction with the tool's ratchet system and handle pressure mechanism to apply precise crimp force based on terminal stock thickness and wire cross-sectional area. The bottoming die ensures proper compression and reduction of the wire and terminal cross-sectional area, resulting in specified tensile strength, mechanical stability, and electrical conductivity. Regular maintenance and certification of the tool on an 8-month or 1,000-cycle basis (whichever comes first) ensures continued crimp quality and compliance with manufacturing specifications. The 90758-1 is supplied with documentation of critical crimp area dimensions and handle pressure settings on a Certificate of Certification, supporting production traceability and quality assurance in wire processing applications.