M22-2731246

Headers, Male Pins Overview

The M22-2731246 is a horizontal pin header from the Harwin M22 series, designed for board-to-board connections. It features a 2.00mm pitch and a single row with 12 positions. The connector utilizes phosphor bronze contacts with tin plating to ensure reliable signal transmission. It is intended for through-hole mounting on printed circuit boards. The housing is constructed from black nylon material, providing mechanical stability and insulation. This component supports a maximum operating temperature of 105°C and a minimum of -40°C.

Headers, Male Pins Feature Summary

• Horizontal orientation design facilitates compact board layouts
• Tin-plated phosphor bronze contacts ensure corrosion resistance
• Nylon housing provides structural integrity and electrical insulation

Headers, Male Pins Applications

• Board-to-board interconnects in industrial electronics
• Signal routing in consumer electronic devices
• Internal connections within telecommunications equipment

Headers, Male Pins Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Harwin documentation. Confirm that the received items match the specified 12-way configuration and horizontal pin header format. Check for physical damage to the pins and housing integrity before integration into assembly processes. Ensure compliance with relevant environmental standards as indicated in the product datasheet.

Headers, Male Pins Selection Notes

Select this component when a low-profile horizontal connection is required for space-constrained designs. The 2.00mm pitch offers a balance between density and manufacturability. Consider the tin plating for general-purpose applications where gold plating is not strictly necessary. Evaluate the thermal rating against the operational environment of the target device to ensure long-term reliability.

Headers, Male Pins Part Context

This part belongs to the M22 series, which is characterized by its slim profile and robust construction. The series is widely used in applications requiring reliable connectivity in limited spaces. The specific model represents a standard pin header variant within this family, focusing on horizontal mounting solutions for efficient PCB utilization.

Headers, Male Pins Replacement Considerations

The M22-2731246 is listed as an obsolete product. Engineers should identify equivalent components from current production lines that maintain the same 2.00mm pitch, 12-position count, and horizontal orientation. Verify mechanical dimensions and contact plating compatibility before substitution.