M22-2020805

Headers, Male Pins Overview

The Harwin M22-2020805 is a 16-position, dual-row pin header with a 2mm pitch. It features male pins made of phosphor bronze with gold plating, housed in nylon. Rated for 1A current and 500V voltage, it operates between -40°C and 105°C. Designed for board-to-board connections via through-hole mounting, the connector has straight orientation and no cover. The tail pin length is 3.4mm, while the mating pin length is 3.5mm.

Headers, Male Pins Feature Summary

• Dual-row configuration for high-density interconnection
• Gold-plated phosphor bronze contacts for reliable conductivity
• Nylon housing material for structural integrity

Headers, Male Pins Applications

• Board-to-board interconnections
• Embedded PC systems
• Industrial monitoring devices

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm exact pin count and row configuration. Ensure compatibility with mating connectors regarding pitch and contact type. Check environmental ratings if operating conditions exceed standard limits. Confirm mounting style matches the target PCB design requirements before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a 2mm pitch dual-row header is required for through-hole assembly. Consider the 1A current rating and 500V insulation voltage for circuit safety. Verify that the straight orientation fits the mechanical constraints of the assembly. Ensure the nylon housing meets thermal requirements for the soldering process used.

Headers, Male Pins Part Context

This component belongs to the Harwin M22 series, which provides versatile PCB interconnection solutions. The series includes various configurations such as single and double rows, vertical and right-angle orientations. These connectors are designed for applications requiring robust performance and compact footprints in electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the M22 series include M22-2020605 (12-pin) and M22-2021005 (20-pin). Ensure any replacement maintains the same 2mm pitch, dual-row structure, and through-hole mounting characteristics to preserve mechanical and electrical interface integrity.