M22-2531505

Headers, Male Pins Overview

The M22-2531505 is a vertical pin header from the Harwin M22 series, designed for board-to-board interconnections. It features 15 positions with a 2.00mm (0.079 inch) pitch and utilizes phosphor bronze contacts with gold plating for reliable signal transmission. The connector employs a push-pull locking mechanism to secure mating connections. Constructed with black polyamide insulation rated UL94 V-0, it supports through-hole termination. The component operates within a temperature range of -40°C to 105°C and carries a current rating of 1A per contact.

Headers, Male Pins Feature Summary

• Vertical orientation with push-pull locking mechanism for secure board-to-board attachment
• Gold-plated phosphor bronze square contacts ensure durable electrical performance
• Black polyamide insulation housing provides UL94 V-0 flame resistance

Headers, Male Pins Applications

• High-density electronic assemblies requiring compact vertical interconnects
• Industrial control systems operating in varied thermal environments
• Consumer electronics utilizing board-to-board signal routing

Headers, Male Pins Procurement Notes

Verify the specific datasheet revision when sourcing to confirm compliance with RoHS directives and material specifications. Ensure that the selected variant matches the required pin count and orientation for the target PCB layout. Cross-reference the manufacturer part number against official distributor catalogs to avoid counterfeit components. Confirm that the through-hole footprint aligns with the manufacturing capabilities of the assembly line.

Headers, Male Pins Selection Notes

Select this component when a vertical profile is necessary to minimize the overall height of the assembly while maintaining a 2.00mm pitch density. The push-pull feature is advantageous for applications requiring frequent disconnection or high vibration resistance. Consider the 1A current rating and 105°C temperature limit to ensure compatibility with the system's power and thermal management requirements.

Headers, Male Pins Part Context

This part belongs to the M22 series, which offers a range of rectangular connectors designed for space-constrained applications. The series includes various configurations such as right-angle headers and wire housings, all sharing common interface standards. The M22-2531505 specifically addresses the need for vertical mounting solutions within this ecosystem, providing a standardized connection method for multiple device types.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other M22 series headers with identical 2.00mm pitch and 15-position counts, such as M22-2531546. Verify that any alternative maintains the same push-pull locking style and through-hole termination to ensure mechanical and electrical interchangeability without redesigning the PCB footprint.