626439-1

Overview

The 626439-1 is a TE Connectivity AMP Connectors insulated wire-to-wire splice terminal designed for the secure joining of two conductors. It features a crimp termination method and is rated for wire gauges ranging from 17 to 13 AWG. The component utilizes a blue insulating housing made of glass-filled nylon, with brass contacts that are tin-plated to ensure reliable conductivity and corrosion resistance.

Feature Summary

• Provides a secure mechanical and electrical connection between two wires using a crimp-style insulated splice design.
• Features a durable blue glass-filled nylon insulation body that protects the contact area from environmental factors.
• Utilizes tin-plated brass contacts to maintain stable electrical performance and resist oxidation over time.

Applications

• Automotive wiring harness assembly
• General electrical circuit repair and maintenance
• Industrial equipment power distribution

Procurement Notes

Verify the specific part number against official TE Connectivity documentation to confirm compatibility with the intended wire gauge range. Ensure that the procurement source provides valid manufacturer certification to guarantee material integrity and compliance with safety standards.

Selection Notes

Select this component when an insulated, crimped solution is required for joining wires within the specified 13 to 17 AWG range. Consider the blue color coding for identification purposes and verify that the operating environment supports the thermal and chemical properties of the glass-filled nylon housing.

Part Context

This component belongs to the TE Connectivity AMP Connectors line, which specializes in interconnection solutions for various industries. The 626439-1 model represents a standard insulated splice terminal, distinct from open terminals or connectors, focusing on permanent wire joining rather than plug-and-play interfaces.

Replacement Considerations

Consult official TE Connectivity cross-reference lists for verified substitute part numbers. Do not assume generic splices are compatible due to potential differences in insulation material, crimping force requirements, or contact plating specifications.