M50-4702145

Headers, Male Pins Overview

The Harwin M50-4702145 is a dual in-line header from the ARCHER series, featuring 42 positions arranged in two rows with a 1.27 mm pitch. It utilizes gold-plated brass contacts and a black thermoplastic housing rated UL 94 V-0. Designed for surface mount installation at a right angle, it offers a 1 A current rating and operates between -40°C and +105°C. The component includes shrouding and mounting pegs for secure PCB attachment.

Headers, Male Pins Feature Summary

• Shrouded design prevents misalignment during mating
• Gold-plated contacts ensure reliable conductivity
• Integrated mounting pegs stabilize assembly

Headers, Male Pins Applications

• Wire-to-board interconnections
• High-density circuit board interfaces
• Automotive electronics modules

Headers, Male Pins Procurement Notes

Verify the specific suffix code against official Harwin documentation to confirm exact termination style and mechanical dimensions. Ensure compatibility with existing PCB footprints and mating connector specifications before procurement.

Headers, Male Pins Selection Notes

Select this part for applications requiring high-density connections with robust mechanical stability. The shrouded architecture and mounting pegs provide superior alignment accuracy compared to open-frame alternatives in automated assembly environments.

Headers, Male Pins Part Context

This component belongs to the Harwin ARCHER M50 series, known for compact form factors and high reliability. It serves as a critical interface element in modern electronic assemblies where space constraints and connection integrity are paramount.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify cross-compatibility with existing designs through mechanical and electrical testing if alternative sourcing is required.