M22-2012046

Headers, Male Pins Overview

The M22-2012046 is a vertical pin header from the Harwin M22 series, designed for board-to-board interconnections. It features 20 positions with a 2mm pitch and utilizes phosphor bronze contacts gold-plated for conductivity. The housing is constructed from nylon, rated UL 94 V-0, supporting operation between -40°C and +105°C. Rated at 1A per contact with 650VAC insulation resistance of 1 GOhm, it employs through-hole solder termination with a 3.4mm tail pin length.

Headers, Male Pins Feature Summary

• Vertical through-hole mounting configuration for direct PCB integration
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Nylon housing provides UL 94 V-0 flame retardancy and thermal stability

Headers, Male Pins Applications

• Board-to-board electrical connections
• High-density electronic assembly
• Industrial control system interconnects

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm contact plating and orientation. Ensure compatibility with mating socket specifications regarding current ratings and thermal limits. Confirm that the through-hole footprint matches the target PCB design requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a vertical, single-row male header is required for rigid board connections. Consider the 2mm pitch constraint and 1A current rating against application demands. Verify that the operating temperature range aligns with the environmental conditions of the final assembly.

Headers, Male Pins Part Context

This part belongs to the M22 series, characterized by robust mechanical performance and high reliability. It serves as a standard interconnect solution within Harwin's connector portfolio, offering consistent dimensional tolerances and material properties for industrial applications requiring durable board-to-board links.

Headers, Male Pins Replacement Considerations

M22-2012005 is a verified substitute within the same series featuring identical mechanical dimensions and contact configurations. Cross-reference mating connectors to ensure interface compatibility before substituting components in existing designs.