M50-3612542

Headers, Male Pins Overview

The M50-3612542 is a surface-mount connector header from the Harwin ARCHER series, featuring a 1.27 mm pitch and 50 positions in a single row. It utilizes male pin contacts with gold plating for reliable signal transmission. The housing is constructed from black polyamide material, rated UL 94 V-0 for flammability. Electrical specifications include a 1 A current rating and 1 GOhm insulation resistance. Operating temperatures range from -40°C to +105°C. The component is designed for vertical mounting on printed circuit boards.

Headers, Male Pins Feature Summary

• Surface-mount technology design for automated PCB assembly
• Gold-plated phosphor bronze contacts ensuring low contact resistance
• Polyamide housing providing high thermal stability and flame retardancy
• Shrouded structure offering mechanical protection and alignment

Headers, Male Pins Applications

• High-density electronic control modules
• Industrial automation interface connections
• Consumer electronics internal board-to-board links
• Automotive sensor data acquisition systems

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact finish thickness and mating length variations. Ensure compatibility with standard SMT reflow profiles. Confirm RoHS compliance status through the manufacturer's latest environmental declarations before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 50-position single-row vertical header is required for space-constrained designs. The 1.27 mm pitch allows for dense routing compared to larger pitches. Verify that the target PCB footprint matches the datasheet dimensions. Consider the 1 A current rating for load requirements and ensure the operating temperature range aligns with the application environment.

Headers, Male Pins Part Context

This part belongs to the ARCHER M50 series, which provides compact 1.27 mm pitch interconnect solutions. The series includes various configurations such as headers, sockets, and cable assemblies. These components are engineered for high reliability in demanding environments, utilizing robust materials and precise manufacturing tolerances to ensure consistent performance across diverse industrial applications.

Headers, Male Pins Replacement Considerations

Consult Harwin's official cross-reference guides for verified substitutes. Generic equivalents may not match the precise shroud geometry or contact plating specifications. Ensure any replacement maintains the 1.27 mm pitch and 50-position count to preserve PCB layout integrity.