M52-078050W0245

Headers, Male Pins Overview

The M52-078050W0245 is a Harwin Archer series board connector header featuring a 1.27mm (0.050 inch) pitch. It comprises four male contacts arranged in a single row with through-hole solder termination. The component utilizes brass contacts with gold plating and black nylon insulation, rated for 1A per contact and 500V. Designed for surface mounting, it supports stacking heights of 7.10mm, 8.50mm, or 11.00mm.

Headers, Male Pins Feature Summary

• Square pin contact geometry within the Archer series system
• Through-hole solder termination for secure PCB attachment
• Gold-plated brass contacts ensuring reliable conductivity
• Stacking height compatibility for multi-board assemblies

Headers, Male Pins Applications

• Multi-board interconnect systems requiring precise stacking
• Low-current signal transmission circuits
• Control panel wiring harnesses
• Industrial equipment internal connections

Headers, Male Pins Procurement Notes

Verify that the specific order matches the 4-position configuration and 1.27mm pitch specifications. Confirm RoHS compliance status and packaging details directly with the manufacturer or authorized distributors to ensure alignment with project requirements.

Headers, Male Pins Selection Notes

Select this component when a low-profile, high-density connection is required for signal lines. The 1.27mm pitch allows for compact layouts compared to standard 2.54mm headers. Ensure mating connectors match the square pin profile and voltage ratings.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer series, designed for high-reliability applications. The series offers various stacking options and contact configurations, providing flexibility for complex electronic assemblies where space constraints and connection integrity are critical.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain the 1.27mm pitch, 4-position count, and male pin configuration. Verify mechanical dimensions and electrical ratings before substitution to ensure compatibility with existing PCB footprints and mating components.