M22-2512546

Headers, Male Pins Overview

The M22-2512546 is a vertical pin header assembly manufactured by Harwin Inc. It belongs to the M22 series and features a 2.0 mm pitch with a single row configuration. The connector provides 25 positions for signal transmission. It utilizes male contacts made of phosphor bronze with tin plating on the mating interface. The housing is constructed from black polyamide (PA6T) insulation, rated UL94 V-0 for flammability. Designed for through-hole mounting, this component supports board-to-board connections.

Headers, Male Pins Feature Summary

• Vertical orientation design for standard PCB stacking
• Single row configuration with 2.0 mm spacing
• Tin-plated male contacts for reliable connection
• UL94 V-0 rated black PA6T insulator

Headers, Male Pins Applications

• Board-to-board interconnections
• Signal transmission in electronic assemblies
• General purpose connector applications

Headers, Male Pins Procurement Notes

Verify the specific revision status and availability directly with authorized distributors or the manufacturer. Confirm that the tin plating specification meets the environmental requirements of the target application. Ensure compatibility with mating sockets regarding contact length and pitch tolerance before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a vertical, single-row header with a 2.0 mm pitch is required. The 25-position count suits moderate density layouts. Verify that the through-hole mounting style aligns with the PCB manufacturing capabilities. Consider the operating temperature range and current rating constraints relative to the circuit design requirements.

Headers, Male Pins Part Context

This part is part of the Harwin M22 series, which offers various configurations including dual-row and right-angle options. The M22 series is characterized by its compact size and robust mechanical properties. This specific model represents the vertical, single-row variant within that broader product family.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 2.0 mm pitch single-row headers from manufacturers such as Samtec or Molex, provided they match the 25-position count and vertical form factor. Ensure mating socket compatibility is verified when considering alternative brands.