M22-5321046

Headers, Male Pins Overview

The Harwin M22-5321046 is a surface mount board-to-board connector header from the M22 series. It features a 2-row configuration with 20 positions and a 2.00mm (0.079 inch) pitch. The component utilizes push-pull fastening for secure mating. Electrical specifications include a current rating of 1A per contact. The design supports high-density PCB applications requiring reliable vertical interconnects.

Headers, Male Pins Feature Summary

• Surface mount construction for automated assembly integration
• Push-pull fastening mechanism ensures secure connection retention
• Dual-row layout maximizes pin density within compact footprints

Headers, Male Pins Applications

• High-density board-to-board interconnects in embedded systems
• Industrial control modules requiring robust mechanical retention
• Consumer electronics with space-constrained internal architectures

Headers, Male Pins Procurement Notes

Verify the specific suffix designation against official Harwin documentation to confirm exact termination type and plating specifications. Ensure compatibility with surface mount reflow profiles. Confirm that the push-pull latching requirement aligns with the target enclosure design constraints before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when surface mount technology is required for 20-position interfaces. The 2.00mm pitch balances spacing requirements with density needs. The push-pull feature distinguishes it from standard snap-fit headers, offering superior retention strength for vibration-prone environments compared to basic through-hole alternatives.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 series, a family of industrial-standard connectors known for fine 2mm pitch options. The series offers various row configurations and mounting styles, including both through-hole and surface mount variants, catering to diverse PCB density and height restriction requirements across electronic systems.

Headers, Male Pins Replacement Considerations

The M22-5321046P is identified as an equivalent substitute variant within the same product family. Verify mechanical footprint and electrical ratings match before substitution.