M22-2721805

Headers, Male Pins Overview

The M22-2721805 is a Harwin M22 series board-to-board pin header featuring a 2.00mm pitch and 36 positions arranged in two rows. It utilizes phosphor bronze contacts with gold plating for reliable signal transmission. The connector supports a current rating of 1A per contact and operates within a temperature range of -40°C to 105°C. Designed for surface mount installation, it employs a push-pull locking mechanism to ensure secure mating. The housing is constructed from black polyamide (PA6T) with UL94 V-0 flammability ratings.

Headers, Male Pins Feature Summary

• Push-pull locking mechanism for secure board-to-board connection
• Gold-plated phosphor bronze contacts ensuring low resistance
• Surface mount termination compatible with automated assembly

Headers, Male Pins Applications

• High-density electronic module interconnections
• Industrial control system backplanes
• Telecommunications equipment signal routing

Headers, Male Pins Procurement Notes

Verify the obsolete lifecycle status before procurement planning. Confirm availability through authorized distributors or secondary market channels. Ensure storage conditions maintain contact integrity. Validate mechanical fit against design specifications prior to ordering.

Headers, Male Pins Selection Notes

Select this component for applications requiring high-density 2-row interconnects with push-pull retention. Verify that the surface mount footprint matches the PCB layout. Ensure the mating connector supports the required stack height and current load.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, designed for compact board-to-board applications. The series offers various row counts and mounting styles. The M22-2721805 specifically provides a 36-position configuration with surface mount termination.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed. Consider Harwin M22 series variants with similar pitch and position counts. Evaluate generic 2.00mm pitch headers only if mechanical and electrical specifications align perfectly.