M22-5322046

Headers, Male Pins Overview

The Harwin M22-5322046 is a 2.00mm pitch dual in-line (DIL) vertical surface-mount pin header from the M22 series. It features a 20+20 way configuration, totaling 40 positions. The connector utilizes phosphor bronze contacts with tin plating and a black nylon insulation body rated UL 94 V-0. Designed for board-to-board or cable applications, it supports a current rating of 1A and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Vertical surface-mount design for automated PCB assembly
• Dual in-line layout with 20+20 contact arrangement
• Tin-plated phosphor bronze contacts for reliable conductivity
• Black nylon housing with UL 94 V-0 flammability rating

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• High-density electronic assemblies requiring SMT headers

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact contact count and plating specifications. Ensure compatibility with standard reflow soldering profiles for surface-mount technology. Cross-reference part numbers with authorized distributors to avoid counterfeit components and confirm RoHS compliance status prior to procurement.

Headers, Male Pins Selection Notes

Select this component when a vertical surface-mount header with a 2.00mm pitch is required. The 40-position DIL format suits high-density designs. Verify that the tin-plated contacts meet environmental requirements and that the 1A current rating aligns with circuit demands. Confirm mechanical fit within the assembly constraints.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, which offers various pitch options including 2.00mm and 2.54mm. The series provides both through-hole and surface-mount solutions. The M22-5322046 specifically addresses needs for compact, vertically mounted connectors in space-constrained electronics.

Headers, Male Pins Replacement Considerations

Consult official Harwin documentation for direct substitutes. Generic equivalents may differ in mechanical tolerances or material properties. Verify mating dimensions and electrical ratings before considering alternative sources.