M50-3112442

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3112442 is a dual in-line (DIL) socket assembly from the Archer M50 series, designed for surface-mount technology (SMT) applications. It features a 1.27 mm pitch with two rows of contacts, providing a total of 24 positions. The connector utilizes gold-plated phosphor bronze contacts to ensure reliable signal transmission and low contact resistance. Constructed with a PBT housing, it supports a maximum operating temperature of 105°C and a minimum of -40°C. The component is RoHS compliant and intended for board-to-board or wire-to-board interconnections requiring high-density connections.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design facilitates automated PCB assembly processes
• Gold-plated contacts provide corrosion resistance and stable electrical performance
• Dual-row configuration enables high-density interconnection capabilities

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections in compact electronic modules
• Wire-to-board connections using fine-pitch ribbon cables
• High-density signal routing in consumer electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count and orientation. Ensure compatibility with SMT reflow profiles and check for RoHS compliance documentation. Confirm that the selected variant matches the required contact plating and housing material specifications for the target application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when space constraints require a low-profile, surface-mount solution with a 1.27 mm pitch. Consider the thermal limits and current rating relative to the circuit requirements. Evaluate the need for mating headers or IDC cables compatible with the Archer M50 series geometry to ensure mechanical and electrical integrity.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M50 series, which specializes in fine-pitch interconnects. The series offers various configurations including through-hole and surface-mount options. The M50-31xx442 designation typically indicates a DIL socket assembly with specific row counts and termination styles suitable for modern high-density PCB designs.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include other M50-31xx442 variants with different pin counts. Cross-series replacements may exist but require verification of pitch, height, and mating interface compatibility. Consult Harwin's selection guide for equivalent components with similar form factors.