M20-9953546

Headers, Male Pins Overview

The M20-9953546 is a vertical, through-hole header connector from the Harwin M20 series. It features a 2.54 mm pitch with 10 positions arranged in a dual-row configuration. The connector utilizes brass contacts with tin plating and a black polyamide (PA6T) insulation body rated UL94 V-0. Designed for board-to-board or cable applications, it supports a current rating of 3A per contact and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Vertical pin header design for standard PCB mounting
• Dual-row configuration with 2.54 mm spacing
• Tin-plated brass contacts for reliable conductivity
• UL94 V-0 rated black PA6T insulation housing

Headers, Male Pins Applications

• Board-to-board interconnections
• Cable-to-board connections
• General electronic equipment assembly

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability and lead times. Ensure compatibility with mating connectors regarding pin count, row configuration, and contact length. Check for any RoHS or REACH compliance requirements relevant to your region before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a vertical, dual-row header with 2.54 mm pitch is required. Confirm that the 3A current rating and -40°C to 105°C operating temperature range meet system specifications. Ensure the through-hole mounting style and unshrouded design align with the mechanical constraints of the target application.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, which offers a versatile range of rectangular connectors. The series includes various configurations such as single and double rows, vertical and right-angle orientations, and different contact lengths. The M20-9953546 specifically addresses needs for compact, high-density vertical interconnects.

Headers, Male Pins Replacement Considerations

Consult official Harwin catalogs for direct substitutes within the M20 series. Verify that any alternative part matches the 2.54 mm pitch, dual-row layout, and through-hole termination style. Cross-reference dimensions and electrical ratings to ensure functional equivalence.