STMM-125-01-F-D-50

Headers, Male Pins Overview

The STMM-125-01-F-D-50 is a male header connector manufactured by Samtec Inc. It features a 2-row configuration with 50 total positions and a 0.079-inch (2.00 mm) pitch. The contacts are gold-plated through-hole pins designed for straight mounting on printed circuit boards. This component belongs to the Flex Stack series, offering a standard profile suitable for board-to-board interconnections.

Headers, Male Pins Feature Summary

• Dual-row male pin configuration for high-density connections
• Gold-plated through-hole termination for reliable signal integrity
• Straight mounting orientation compatible with standard PCB layouts

Headers, Male Pins Applications

• Board-to-board interconnects in electronic assemblies
• High-density signal routing in industrial equipment
• General-purpose connection in consumer electronics

Headers, Male Pins Procurement Notes

Verify the exact part number against official Samtec documentation to ensure correct row count, pitch, and termination style. Confirm that the gold plating specification matches system requirements for corrosion resistance and contact reliability. Check RoHS compliance status if required by specific manufacturing standards.

Headers, Male Pins Selection Notes

Select this component when a 2.00 mm pitch male header with 50 positions is required. Ensure the mating socket supports the specified 0.079-inch pitch. Consider the straight mounting angle and through-hole termination method during PCB layout design to maintain proper alignment and mechanical stability.

Headers, Male Pins Part Context

This part is part of Samtec's Flex Stack family of board connectors. It provides a standardized solution for connecting two PCBs vertically. The model designation indicates specific attributes such as the 2-row format, through-hole termination, and 50-position count within the broader product line.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Samtec STMM series headers with identical 50-position, 2-row, and 2.00 mm pitch specifications. Verify mechanical dimensions and contact plating before substitution to ensure compatibility with existing footprints and mating components.