1-794677-8

Headers, Male Pins Overview

The 1-794677-8 is an 8-position, double-row header connector from the Micro MATE-N-LOK series by TE Connectivity AMP Connectors. It features a 3.00mm (0.118 inch) mating pitch and is designed for board-to-wire applications. The component utilizes through-hole termination with a right-angle mounting style. Contact materials include brass with tin-lead plating on the posts and gold or gold-palladium plating on the mating surfaces. The housing is constructed from black polyamide (PA/nylon) rated UL94 V-0. Rated voltage is 250V with a current rating that varies by wire gauge. Operating temperature range spans -40°C to 105°C.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting design for compact board-to-wire integration
• Dual-row configuration providing eight positions in a single header assembly
• Shielded housing structure featuring four-wall coverage for enhanced protection
• Slide-lock fastening mechanism ensures secure mating retention

Headers, Male Pins Applications

• General purpose electronic interconnections
• Wire-to-board signal transmission
• Industrial control system wiring
• Consumer electronics internal connections

Headers, Male Pins Procurement Notes

Verify part status as obsolete before procurement planning. Confirm availability of direct substitutes such as 3-794631-8 if supply chain continuity is required. Ensure compatibility with existing PCB footprints and mating counterparts. Review technical specifications against application requirements to validate performance under operational conditions. Source only from authorized distributors to guarantee authenticity.

Headers, Male Pins Selection Notes

Select this component for applications requiring right-angle, double-row headers with 3mm spacing. Verify wire gauge compatibility for current rating requirements. Ensure housing material and flammability ratings meet environmental standards. Check mating interface dimensions against counterpart connectors. Consider lifecycle status when designing for long-term production runs.

Headers, Male Pins Part Context

This connector belongs to the Micro MATE-N-LOK family, known for reliable board-to-wire connections. The series offers various configurations including straight and right-angle options. TE Connectivity AMP Connectors manufactures these components using established crimping and molding technologies. The product line supports diverse industrial and commercial electronic applications requiring robust interconnect solutions.

Headers, Male Pins Replacement Considerations

Direct substitute: 3-794631-8. Verify mechanical fit and electrical characteristics before substitution.