M55-7022642R

Headers, Male Pins Overview

The Harwin M55-7022642R is a board-to-board and mezzanine connector from the Archer Kontrol M55 series. It features a 1.27 mm pitch with 26 positions arranged in two rows. Designed for surface mount technology, it utilizes vertical solder termination. The connector supports mated stacking heights of 11.1 mm, 13.9 mm, and 18.5 mm. Electrical ratings include a current capacity of 1.2 A and a voltage rating of 100 VAC. Operating temperatures range from -55°C to +125°C.

Headers, Male Pins Feature Summary

• Archer Kontrol design provides durability and high performance on 1.27mm pitch for industrial applications
• Robust and flexible components suitable for demanding environments
• Surface mount vertical configuration facilitates automated assembly

Headers, Male Pins Applications

• Industrial applications requiring robust interconnects
• Board-to-board connections in compact electronic assemblies
• Mezzanine connectors for stacked circuit board architectures

Headers, Male Pins Procurement Notes

Verify that the specific suffix '42' corresponds to the required contact finish and housing material specifications for your application. Confirm the stacking height compatibility (11.1 mm, 13.9 mm, or 18.5 mm) with the mating connector before procurement. Ensure the surface mount package type matches your PCB fabrication capabilities.

Headers, Male Pins Selection Notes

Select this component when a 1.27 mm pitch vertical header is required for industrial-grade board-to-board connectivity. The 26-position configuration fits designs needing moderate density without excessive footprint. Consider the specified operating temperature range and current rating against your system's thermal and electrical loads to ensure reliable operation under stress.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer Kontrol M55 series, which focuses on high-performance interconnect solutions. The series is engineered for industrial use, offering flexibility and robustness. The M55-7022642R specifically addresses needs for vertical surface-mount headers with precise positioning and reliable electrical performance in constrained spaces.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and mechanical dimensions if considering alternative manufacturers.

Headers, Male Pins FAQ

What are the available mated stacking heights for this connector?

The M55-7022642R supports three mated stacking heights: 11.1 mm, 13.9 mm, and 18.5 mm.

Is this connector designed for through-hole or surface mount installation?

It is designed for surface mount technology (SMT) with vertical solder termination.