M50-3502742

Headers, Male Pins Overview

The Harwin M50-3502742 is a vertical pin header from the Archer M50 series, featuring a 1.27 mm pitch and dual in-line configuration with 54 positions (27+27). It utilizes gold-plated phosphor bronze contacts for reliable signal transmission. The connector supports board-to-board and wire-to-board interconnections via through-hole mounting. Rated for 1A current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black thermoplastic material.

Headers, Male Pins Feature Summary

• Dual row vertical pin header design for compact board stacking
• Gold-plated phosphor bronze contacts ensure stable electrical performance
• Through-hole termination facilitates secure PCB integration

Headers, Male Pins Applications

• Board-to-board interconnects in industrial control systems
• Wire-to-board connections in data center infrastructure
• Signal routing in aerospace electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number M50-3502742 against official Harwin documentation to confirm contact count and plating specifications. Ensure compatibility with mating sockets regarding pitch and row alignment. Check for RoHS compliance status if required by project standards. Confirm that the through-hole mounting style matches the target PCB fabrication capabilities.

Headers, Male Pins Selection Notes

Select this component when a 1.27 mm pitch vertical header is required for high-density applications. The dual row layout maximizes connection density while maintaining standard spacing. Consider the gold plating for environments requiring corrosion resistance. Verify that the 1A current rating meets the circuit requirements. Ensure the through-hole installation method aligns with the assembly process.

Headers, Male Pins Part Context

This connector belongs to the Archer M50 series, designed for high-reliability applications. The series offers various configurations including IDC and surface mount options. The M50-3502742 specifically addresses needs for vertical through-hole headers. It complements other components in the same family for complete system integration.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Harwin directly for equivalent or upgraded alternatives.