M20-9980546

Headers, Male Pins Overview

The Harwin M20-9980546 is a vertical pin header connector from the M20 series, designed for through-hole mounting. It features a 10-position configuration with a 2.54mm pitch and dual rows. The contacts are made of brass with tin plating, rated for 3A per contact. The housing is constructed from black PA6T nylon with UL94 V-0 flammability rating. Operating temperature ranges from -40°C to 105°C. Key dimensions include a 3.00mm tail length and 6.10mm mating length.

Headers, Male Pins Feature Summary

• Supports board-to-board or cable connections via through-hole solder termination
• Features unshrouded design with square-shaped male pins for versatile integration
• Utilizes high-temperature resistant PA6T insulation material for reliable performance

Headers, Male Pins Applications

• General electronic interconnects requiring board-to-board connections
• Cable-to-board assembly applications
• Industrial control systems operating within specified thermal limits

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9980546 against official Harwin documentation to confirm current availability and lead times. Ensure that the tin-plated brass contacts and PA6T housing meet the environmental and electrical requirements of the target application. Cross-reference datasheets for precise mechanical tolerances and mating partner compatibility before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a vertical, unshrouded 10-pin header with 2.54mm spacing is required. Consider the 3A current rating and -40°C to 105°C operating range for suitability. Verify that the through-hole mounting style and 3.00mm tail length align with PCB layout constraints. Confirm compatibility with mating sockets in the M20 series.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, known for its robust construction and wide range of configurations. The M20-9980546 specifically addresses needs for compact, high-density interconnections in space-constrained designs. Its through-hole technology ensures strong mechanical retention on printed circuit boards.

Headers, Male Pins Replacement Considerations

Consult Harwin's official substitution guide for direct replacements. Similar M20 series headers with different pin counts or plating options may serve as alternatives if specifications allow.