1-794507-1

Headers, Male Pins Overview

The TE Connectivity AMP Connectors part number 1-794507-1 is a rectangular header connector belonging to the AMP-DUAC series. It features a right-angle through-hole mounting style with 8 positions arranged in a dual row configuration. The mating pitch is 0.165 inches (4.20 mm). The connector utilizes male pin contacts with tin plating and a polyamide insulation material rated UL94 V-0. It supports a maximum voltage of 600VAC and operates within a temperature range of -55°C to 105°C.

Headers, Male Pins Feature Summary

• Dual Action locking mechanism ensures secure connection retention
• Right-angle design facilitates compact board-to-board or cable connections
• Tin-plated copper alloy contacts provide reliable electrical conductivity
• Polyamide insulation housing offers high thermal stability and flame resistance

Headers, Male Pins Applications

• Industrial control systems requiring robust signal interconnects
• Consumer electronics assemblies utilizing board-to-cable routing
• Automotive electronic modules needing high-temperature resistant headers
• General purpose printed circuit board mounting applications

Headers, Male Pins Procurement Notes

Verify component authenticity by checking for original manufacturer markings and serial numbers on the packaging. Confirm that the received parts match the specific AMP-DUAC series designation and pin count. Ensure storage conditions maintain moisture sensitivity level integrity prior to soldering. Request compliance documentation such as RoHS statements and material safety data sheets from authorized distributors to guarantee regulatory adherence.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row header with a 4.20mm pitch is required for space-constrained layouts. Consider the 600VAC rating and -55°C to 105°C operating range for environmental suitability. Evaluate the through-hole termination method against available PCB fabrication capabilities. Compare the Dual Action locking feature against standard latching requirements for vibration-prone environments.

Headers, Male Pins Part Context

This connector is part of the broader AMP-DUAC family produced by TE Connectivity, formerly known as AMP. The AMP brand has a long history in electronic interconnection solutions, originating from Aircraft Marine Products established in 1941. TE Connectivity acquired AMP and continues to innovate in connector technology, maintaining the legacy of reliable industrial and commercial interconnect products under the TE Connectivity AMP Connectors division.

Headers, Male Pins Replacement Considerations

The part 1-794529-1 is listed as obsolete with no direct substitute provided in the source data. Verify mechanical dimensions and electrical ratings before considering alternative generic headers. Ensure any replacement maintains the 4.20mm pitch and dual-row configuration to fit existing PCB footprints.

Headers, Male Pins FAQ

What is the contact material used in the 1-794507-1 connector?

The contacts are made from copper alloy with a tin plating finish.

Does this connector support surface mount installation?

No, the 1-794507-1 is designed for right-angle through-hole mounting only.

What is the flammability rating of the insulation material?

The polyamide insulation housing is rated UL94 V-0 for flame resistance.