M50-3112642

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3112642 is an Archer series IDC receptacle connector designed for high-density applications. It features a dual in-line configuration with 26 positions per row, totaling 52 contacts across two rows. The connector utilizes a fine 1.27 mm pitch to accommodate ribbon cables efficiently. Constructed with a black thermoplastic housing and phosphor bronze contacts, it ensures reliable signal transmission. The unit employs a female socket interface for mating with male IDC pins. Designed for cable installation, the component supports vertical orientation and includes a latch mechanism for secure retention during operation.

Headers, Receptacles, Female Sockets Feature Summary

• Dual in-line IDC receptacle design for compact ribbon cable integration
• Fine 1.27 mm pitch enables high-density signal routing
• Phosphor bronze contacts ensure durable electrical connectivity
• Integrated latch system provides secure mechanical retention

Headers, Receptacles, Female Sockets Applications

• High-density data bus interconnections
• Ribbon cable assembly for industrial control systems
• Internal board-to-cable connections in computing hardware
• Signal routing in telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm contact plating thickness and housing material variations. Ensure the selected variant matches the required ribbon cable width and pitch specifications. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and compliance with RoHS directives before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, high-density IDC solution is required for ribbon cable applications. The 1.27 mm pitch allows for significant I/O density within limited space constraints. Consider the mechanical latching feature for environments requiring secure cable retention without additional fasteners. Evaluate the thermal and electrical ratings against the specific application requirements to ensure long-term reliability under operational stress.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer M50 series, which specializes in fine-pitch interconnect solutions. The series is engineered for applications demanding high reliability and compact form factors. The M50-3112642 specifically addresses the need for dual-row IDC receptacles, offering a standardized interface for ribbon cables in modern electronic assemblies where space efficiency and connection integrity are critical.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes within the same series include M50-3111342 (13+13 position) and M50-3112542 (25+25 position) for different pin counts. For identical specifications, verify exact matching of the suffix codes regarding contact finish and housing variants. Alternative connectors from other manufacturers may require mechanical adaptation due to differences in latch mechanisms and housing dimensions.