M55-3100342R

Headers, Male Pins Overview

The Harwin M55-3100342R is a right-angle surface-mount header from the Archer Kontrol series, featuring a 1.27 mm pitch and three positions in a single row. It utilizes phosphor bronze contacts with gold plating for reliable signal transmission. The connector supports a current rating of 1.2 A per contact and a voltage rating of 100 VAC. Operating within a temperature range of -55°C to +125°C, it employs black insulation and is designed for general-purpose board-to-board applications.

Headers, Male Pins Feature Summary

• Right-angle surface-mount design for compact PCB integration
• Gold-plated phosphor bronze contacts ensuring durability
• High-temperature resistance up to 125°C

Headers, Male Pins Applications

• General-purpose board-to-board interconnections
• Industrial control systems requiring high reliability
• Compact electronic assemblies needing right-angle routing

Headers, Male Pins Procurement Notes

Verify the specific pin count and pitch against project requirements before procurement. Confirm that the right-angle orientation aligns with the mechanical layout constraints. Ensure compatibility with standard reflow soldering profiles suitable for surface-mount components. Check for any specific handling instructions regarding the sensitivity of the gold-plated contacts during assembly processes.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle connection is required for small-scale signal interfaces. The 1.27 mm pitch allows for dense packing while maintaining adequate spacing. Consider the 1.2 A current rating for load requirements. The single-row configuration simplifies routing compared to dual-row alternatives, making it suitable for space-constrained designs.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer Kontrol M55 series, known for robust industrial connectivity. The series offers various configurations including vertical and right-angle options with different pin counts. The M55-3100342R specifically addresses needs for small, reliable connections in harsh environments, leveraging the series' reputation for high mating cycle durability and secure locking mechanisms.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 1.27 mm pitch, 3-position count, right-angle orientation, and surface-mount termination type to ensure mechanical and electrical compatibility.