M22-5521246

Headers, Male Pins Overview

The M22-5521246 is a surface mount pin header from the Harwin M22 series, featuring 24 positions with a 0.079-inch (2.00mm) pitch. It utilizes phosphor bronze contacts with gold plating and a PA6T nylon insulation rated UL94 V-0. Designed for board-to-board or cable applications, it supports a current rating of 2A per contact and operates between -40°C and 105°C.

Headers, Male Pins Feature Summary

• Surface mount installation for automated PCB assembly
• High-temperature thermoplastic housing withstands reflow soldering
• Gold-plated phosphor bronze contacts ensure reliable electrical connection

Headers, Male Pins Applications

• Board-to-board interconnects
• Cable-to-board connections
• High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify component status as this part may be obsolete. Confirm exact specifications against official datasheets before integration. Check for RoHS compliance and environmental certifications required by your manufacturing standards. Ensure compatibility with mating socket connectors in the same series.

Headers, Male Pins Selection Notes

Select this component for high-density surface mount designs requiring robust thermal stability during reflow processes. The 2mm pitch allows for compact layouts while maintaining reliable signal integrity. Consider the specific contact length requirements for your mating interface to ensure proper engagement depth.

Headers, Male Pins Part Context

Part of the M22 series, designed for industrial applications demanding high reliability. The series offers various configurations including single and double rows with different mounting styles to meet diverse PCB layout constraints and mechanical strength requirements.

Headers, Male Pins Replacement Considerations

Molex part number 0877592450 is listed as a similar alternative. Verify mechanical dimensions and electrical ratings match before substitution.