1-794534-1

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-794534-1 is a rectangular connector header from the AMP-DUAC series. It features a right-angle, through-hole mounting style with 20 positions arranged in a dual row. The mating pitch is 0.165 inches (4.20 mm). The contacts are male pins with tin plating. The housing is made of white polyamide (nylon) with a UL94 V-0 flammability rating. It operates within a temperature range of -55°C to 105°C and has a voltage rating of 600VAC.

Headers, Male Pins Feature Summary

• Right-angle design for compact board-to-board or cable connections
• Dual-row configuration providing 20 contact positions
• Tin-plated male pin contacts for reliable conductivity
• Polyamide insulation with UL94 V-0 fire resistance rating

Headers, Male Pins Applications

• Industrial control panel interconnections
• General-purpose electronic equipment wiring
• Board-to-board signal transmission
• Cable harness assembly termination

Headers, Male Pins Procurement Notes

Verify component status as this specific part number may be obsolete or discontinued. Confirm availability of valid substitutes such as updated series variants. Ensure compatibility with mating sockets regarding pitch and locking mechanisms. Check for RoHS compliance documentation if required by project specifications. Validate that the right-angle orientation meets spatial constraints on the target PCB layout.

Headers, Male Pins Selection Notes

Select this component when a 20-position right-angle header is required. Ensure the mating interface supports a 4.20mm pitch. Verify that the through-hole mounting method aligns with the PCB fabrication capabilities. Consider the 600VAC rating for electrical isolation requirements. Confirm that the operating temperature range suits the environmental conditions of the final application.

Headers, Male Pins Part Context

This connector belongs to the AMP-DUAC series, designed for high-density interconnect applications. It complements other headers and sockets within the same family sharing identical pitch and locking features. The product line emphasizes robust mechanical retention and consistent electrical performance across various industrial environments.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers include 1586042-8 from TE Connectivity AMP Connectors. Verify mechanical fit and electrical specifications before substitution.