1-794509-1

Headers, Male Pins Overview

The 1-794509-1 is an AMP-DUAC series right-angle header connector manufactured by TE Connectivity AMP Connectors. It features a 2-row configuration with 8 positions and a 4.20mm (0.165 inch) mating pitch. Designed for through-hole termination, the connector utilizes male pin contacts made of copper alloy with tin plating. The housing is constructed from white polyamide (nylon) with a UL94 V-0 flammability rating. It operates within a temperature range of -55°C to 105°C and carries a voltage rating of 600VAC.

Headers, Male Pins Feature Summary

• Right-angle board-to-board or cable mounting style
• Board lock feature for secure PCB attachment
• Four-wall shielded housing design

Headers, Male Pins Applications

• General electronic equipment interconnections
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity and datasheet revisions before integration. Confirm that the specific AMP-DUAC series attributes match the design requirements. Ensure storage conditions comply with moisture sensitivity levels. Check for any obsolescence notices or lifecycle changes from the manufacturer prior to finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this part for applications requiring a robust right-angle connection with high voltage tolerance. The 4.20mm pitch offers spacing suitable for various signal types. Consider the through-hole mounting method for mechanical stability. Evaluate the operating temperature range against environmental constraints.

Headers, Male Pins Part Context

This component belongs to the AMP-DUAC series, a line of rectangular connectors known for reliability in industrial and commercial applications. TE Connectivity AMP Connectors provides a broad portfolio of interconnect solutions, with this header serving as a standard interface for board-level connections.

Headers, Male Pins Replacement Considerations

Direct substitutes include the base part number 794529-1 from TE Connectivity. Verify mechanical dimensions and electrical ratings when considering alternative sources.