M50-3110442

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3110442 is a surface mount socket header from the Archer M50 series. It features a 2x4 pin configuration with a 1.27 mm pitch. The connector utilizes phosphor bronze contacts with gold plating and a polyamide (PA) housing rated UL94 V-0. Designed for SMT assembly, it operates within a temperature range of -40°C to +105°C and supports a current rating of 1A per contact.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount receptacle design optimized for automated pick-and-place assembly processes
• Gold-plated phosphor bronze contacts ensure reliable signal transmission and corrosion resistance
• Polyamide insulation material provides high thermal stability and UL94 V-0 flame retardancy

Headers, Receptacles, Female Sockets Applications

• High-density electronic circuit board interconnections
• Automotive control module wiring harnesses
• Industrial equipment signal processing units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact plating thickness and packaging type. Ensure compatibility with standard SMT reflow profiles. Confirm RoHS compliance status through manufacturer certificates prior to integration into regulated supply chains.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring compact 1.27 mm pitch interconnects on PCBs. Verify that the mating header matches the 2x4 configuration and compatible contact length. Consider the operating temperature limits when designing for extreme environmental conditions.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 series, which focuses on high-reliability interconnect solutions. The series is engineered for demanding environments including automotive and industrial sectors, offering robust mechanical performance alongside precise electrical characteristics in small form factors.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Harwin cross-reference lists for verified substitutes. Generic equivalents may not match the specific contact geometry or mounting tolerances required for automated assembly lines.