M22-5321046R

Headers, Male Pins Overview

The M22-5321046R is a dual in-line (DIL) header connector from the Harwin M22 series, designed for surface mount technology (SMT) applications. It features a 20-position configuration arranged as two rows of ten contacts each. The component utilizes a gold-plated contact system to ensure reliable electrical performance and corrosion resistance. This vertical pin header is engineered for high-density PCB layouts, offering a compact footprint suitable for modern electronic assemblies requiring robust board-to-board connectivity.

Headers, Male Pins Feature Summary

• Surface mount design compatible with standard SMT reflow processes
• Dual row configuration providing twenty connection points
• Gold-plated contacts for enhanced conductivity and durability

Headers, Male Pins Applications

• Board-to-board interconnections in embedded systems
• High-density PCB assembly in industrial control units
• Consumer electronics requiring compact vertical headers

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the manufacturer part number matches exactly to ensure correct SMT compatibility and contact plating specifications. Cross-reference with official Harwin documentation to validate current production status and availability constraints before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component for designs requiring vertical surface mount headers with dual-row layouts. Ensure PCB silkscreen and pad layout match the M22 series mechanical dimensions. Consider the gold plating for environments requiring superior contact reliability compared to tin variants.

Headers, Male Pins Part Context

This part belongs to the M22 series, a widely used family of connectors known for their fine pitch and compact design. The series supports both through-hole and surface mount technologies, catering to diverse manufacturing needs. The M22-5321046R specifically addresses the need for high-pin-count vertical connections in space-constrained applications.

Headers, Male Pins Replacement Considerations

Direct substitutes within the M22 series must maintain the same 20-position DIL configuration and SMT mounting style. Verify that alternative part numbers offer identical pin spacing and contact material specifications to ensure functional interchangeability without redesigning the PCB footprint.