M55-3100442R

Headers, Male Pins Overview

The M55-3100442R is a Harwin Archer Kontrol board-to-board connector featuring 4 positions with a 1.27 mm pitch. It utilizes a single row configuration and employs surface mount technology for horizontal installation. The component is designed for reliable electrical interconnection within compact electronic assemblies.

Headers, Male Pins Feature Summary

• Archer Kontrol series design incorporating a secure locking mechanism to prevent accidental disengagement
• Horizontal surface mount termination style optimized for low-profile circuit board integration
• Single inline layout providing efficient signal routing in constrained spatial environments

Headers, Male Pins Applications

• Compact consumer electronics requiring high-density interconnects
• Industrial control modules needing robust mechanical retention
• Automotive infotainment systems demanding reliable signal transmission

Headers, Male Pins Procurement Notes

Verify the specific orientation and contact count against schematic requirements before ordering. Confirm that the horizontal SMT footprint matches the designated PCB land pattern. Ensure compatibility with automated pick-and-place equipment specifications for this particular reel packaging format.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row connection is required. The horizontal orientation suits applications where vertical headers are impractical. The locking feature provides enhanced mechanical stability compared to standard non-latching connectors in vibration-prone environments.

Headers, Male Pins Part Context

This part belongs to the Harwin M55 Archer Kontrol family, which specializes in high-reliability interconnect solutions. The series is engineered for demanding applications requiring secure mating and resistance to shock and vibration. It complements other components in the same architectural ecosystem.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 1.27 mm pitch, 4-position count, and horizontal SMT form factor. Verify that any alternative offers equivalent locking mechanisms and thermal ratings to ensure functional parity without redesigning the host assembly.