M22-2720246

Headers, Male Pins Overview

The Harwin M22-2720246 is a dual-in-line (DIL) vertical pin header from the M22 series, designed for board-to-board interconnections. It features a 2mm pitch and consists of two rows with a total of four positions (02+02 way). The connector utilizes gold-plated phosphor bronze contacts housed in a nylon insulator. It is intended for through-hole PCB mounting and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Dual-row DIL configuration for compact vertical stacking
• Gold-plated contacts ensure reliable electrical performance
• Nylon housing provides thermal stability up to 105°C

Headers, Male Pins Applications

• Board-to-board signal transmission
• Industrial control module interconnects
• Embedded system hardware interfaces

Headers, Male Pins Procurement Notes

Verify the specific contact count and row configuration against the datasheet before ordering. Confirm that the through-hole termination type matches the target PCB layout. Ensure the operating temperature requirements align with the component's rated limits. Check for any specific handling instructions regarding the gold plating during assembly.

Headers, Male Pins Selection Notes

Select this component when a low-profile, dual-row connection is required on a 2mm grid. It is suitable for applications needing robust mechanical retention via through-hole pins. Consider the nylon material properties for environmental resistance. Compare against single-row alternatives if space constraints allow for different configurations.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which offers various pin counts and row options. The series is characterized by its fine 2mm pitch and high-density capabilities. Other variants in the family include single-row headers and different pin quantities, all sharing similar material and termination standards.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult official Harwin resources for equivalent components or cross-reference with other manufacturers offering 2mm pitch DIL headers.