3490-1 – 3M

Overview

The 3M 3490-1 is a specialized accessory designed to facilitate the reliable mating and unmating of 3M’s 3000 Series connectors. Its primary function is to provide a robust mechanical interface, mitigating the risk of pin damage or connector misalignment during high-cycle operations. A critical design consideration for such accessories is the material’s dielectric strength versus its tensile strength; while robust materials enhance durability, they can sometimes introduce parasitic capacitance, a trade-off that must be carefully managed in sensitive signal applications.

Key Features

• Accessory Type: Pull Tab
• Designed for 3M 3000 Series Connectors
• Facilitates Connector Mating/Unmating
• White Color for Visibility
• Durable Construction
• Compact Form Factor

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

• Assisted connection/disconnection in dense rack-mount systems
• Ergonomic handling in automated assembly lines
• Preventative measure against connector pin damage in field service
• Enhancement of operational safety in high-vibration environments