M22-2522505

Headers, Male Pins Overview

The M22-2522505 is a board connector from the Harwin M22 series, designed for vertical through-hole mounting. It features a double in-line configuration with 50 contacts arranged in two rows of 25 positions each. The component utilizes a 2 mm (0.079 inch) pitch and includes gold-plated male pin terminals. Key electrical specifications include a contact resistance of 20 mΩ. The housing dimensions are specified as 1.975 inches in length, 0.157 inches in width, and 0.059 inches in depth. The product is lead-free and RoHS compliant.

Headers, Male Pins Feature Summary

• Vertical double in-line pin header assembly for PCB mounting
• Gold-plated male contact termination for reliable signal transmission
• Lead-free construction adhering to RoHS compliance standards

Headers, Male Pins Applications

• General purpose board-to-board interconnects
• Industrial control system circuitry
• Consumer electronic device assemblies

Headers, Male Pins Procurement Notes

Verify that the specific order matches the M22-2522505 part number exactly, ensuring the 50-position vertical configuration is required. Confirm RoHS compliance requirements align with project regulations. Check for any obsolescence notices or lifecycle status updates from the manufacturer prior to finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a vertical, double-row header with a 2 mm pitch is necessary. Ensure the mating connector supports the 25+25 pin configuration. Verify that the through-hole soldering process is compatible with the board design and that the gold plating meets the environmental durability requirements for the intended application environment.

Headers, Male Pins Part Context

This component belongs to the Harwin M22 series, which provides 2.00mm pitch PCB connectors. The series offers various configurations including straight and right-angle headers. The M22-2522505 specifically addresses applications requiring a vertical orientation with high-density pin arrangements in a compact footprint.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Harwin resources for potential cross-references or updated series replacements.