M50-3111242

Headers, Receptacles, Female Sockets Overview

The M50-3111242 is a rectangular connector header from the Harwin Archer M50 series, designed for surface mount technology applications. It features a dual in-line configuration with 24 positions arranged in two rows of twelve. The connector utilizes a 1.27 mm (0.05 inch) pitch for both row and column spacing, ensuring compatibility with standard fine-pitch PCB layouts. Constructed with brass contacts that are gold-plated for reliable signal transmission, the housing is made from black thermoplastic material rated UL94 V-0 for flame resistance. This component supports board-to-board or wire-to-board interconnections with a straight mounting orientation.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design optimized for automated pick-and-place assembly processes
• Dual-row square contact geometry providing secure mating engagement
• Gold-plated brass contacts ensure durable electrical conductivity
• UL94 V-0 rated thermoplastic insulation for thermal stability

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnection systems
• Wire-to-board connection assemblies
• High-density electronic circuit boards requiring SMT headers

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm the exact pin count and packaging format, as variations exist within the M50 series. Confirm that the required quantity matches the available reel or cut tape specifications. Ensure the procurement documentation explicitly states the RoHS compliance status and the manufacturer's original part number to avoid substitution errors during sourcing.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 24-position dual-row SMT header is required for high-density designs. Verify that the PCB footprint matches the 1.27 mm pitch dimensions. Consider the operating temperature range and current rating requirements against the application load. Ensure the mating connector type aligns with the male pin configuration provided by this header.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Archer M50 family, which specializes in fine-pitch interconnect solutions. The series is characterized by its robust construction and suitability for automated manufacturing environments. The M50-3111242 specifically addresses needs for compact, high-pin-count connections in space-constrained electronic devices.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers: None identified.