M55-7102642R

Headers, Male Pins Overview

The M55-7102642R is a surface-mount header connector from the Harwin Archer Kontrol series, designed for board-to-board applications. It features a 1.27mm pitch with 26 positions arranged in a dual in-line configuration across two rows. The component utilizes male pins with gold plating on phosphor bronze contacts and an LCP housing rated UL94 V-0. It supports right-angle installation and operates within a temperature range of -55°C to +125°C, carrying a current rating of 1.2A.

Headers, Male Pins Feature Summary

• Right-angle surface mount design for compact vertical integration
• Gold-plated phosphor bronze contacts for reliable signal transmission
• High-performance LCP insulation material ensuring thermal stability

Headers, Male Pins Applications

• Automotive electronic control units
• Industrial automation systems
• General purpose circuit interconnections

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' indicates tape and reel packaging when sourcing. Confirm that the right-angle orientation matches the target PCB layout requirements. Ensure compatibility with automated pick-and-place equipment due to the SMD form factor. Cross-reference the 26-position count against schematic designs to prevent mismatch errors during assembly.

Headers, Male Pins Selection Notes

Select this model for high-density interconnects requiring robust mechanical retention. The right-angle profile facilitates space-constrained designs where vertical clearance is limited. The 1.27mm pitch offers a balance between pin density and soldering reliability. Consider the 1.2A current rating for power distribution needs within the specified thermal envelope.

Headers, Male Pins Part Context

This component belongs to the Archer Kontrol family, known for robust board-to-board connectivity. The M55 series provides standardized dimensions and locking mechanisms for secure mating. It serves as a male header counterpart to female sockets within the same ecosystem, ensuring consistent interface specifications across assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M55 series headers with identical 1.27mm pitch and 26-position counts. Verify that alternative parts maintain the right-angle SMT configuration and matching contact plating specifications to ensure functional equivalence.