1-794681-8

Headers, Male Pins Overview

The 1-794681-8 is a Micro MATE-N-LOK series header connector manufactured by TE Connectivity AMP Connectors. It features an 8-position, 2-row configuration with a 0.118-inch (3.00mm) mating pitch. Designed for board-to-cable or wire applications, it utilizes through-hole termination and includes a four-wall shrouded housing. The contacts are square-shaped male pins with gold or gold-paddle plating on the mating surface and tin-lead plating on the post. Rated for 250V, it operates within a temperature range of -40°C to 105°C and uses black polyamide insulation.

Headers, Male Pins Feature Summary

• Micro MATE-N-LOK series design ensures secure locking via slide-lock fastening mechanism
• Four-wall shrouded housing provides comprehensive contact protection and alignment
• Gold or gold-paddle contact plating supports reliable signal transmission in general purpose environments

Headers, Male Pins Applications

• General purpose electronic interconnections
• Board-to-cable wiring assemblies
• Wire-to-board connections requiring robust mechanical retention

Headers, Male Pins Procurement Notes

Verify component authenticity against official TE Connectivity documentation prior to integration. Confirm that the specific suffix matches required plating and packaging specifications. Ensure compatibility with mating receptacles from the same Micro MATE-N-LOK family. Validate environmental ratings against operational requirements. Cross-reference part numbers to avoid substitution errors due to similar naming conventions.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density connection is required for general purpose applications. The 3.00mm pitch allows for compact circuit board layouts while maintaining adequate spacing. Consider the through-hole mounting style for superior mechanical stability compared to surface mount alternatives. Evaluate current carrying capacity based on specific wire gauge usage as ratings vary.

Headers, Male Pins Part Context

This connector belongs to the Micro MATE-N-LOK family, known for its reliability in demanding industrial and commercial environments. The series offers various configurations including headers, receptacles, and housings. TE Connectivity AMP Connectors continues to support this legacy line with compatible accessories and mating components for system expansion.

Headers, Male Pins Replacement Considerations

Direct substitute: 3-794681-8. Verify dimensional compatibility and electrical ratings before replacement. Ensure mating interface consistency with existing harnesses and PCB footprints.

Headers, Male Pins FAQ

What is the contact material used in this connector?

The contacts are made of brass with gold or gold-paddle plating on the mating surface.

Does this connector include a locking mechanism?

Yes, it features a slide-lock fastening type for secure attachment to mating receptacles.