M50-3504842

Headers, Male Pins Overview

The Harwin M50-3504842 is a 96-position socket connector from the Archer M50 series, designed for surface mount technology. It features a dual-row configuration with a 1.27mm (0.050 inch) mating pitch and a 1.27mm row spacing. The unit utilizes gold-plated phosphor bronze contacts housed in black polyamide insulation rated UL94 V-0. Rated for 1A current, it operates within a temperature range of -40°C to 105°C and supports stacking heights of 3.2mm, 3.9mm, 4.6mm, 5.3mm, 7.2mm, and 8.6mm.

Headers, Male Pins Feature Summary

• Surface mount receptacle design with bottom or top insertion capability
• Push-pull locking mechanism for secure board-to-board or cable connections
• Gold-plated square contact terminals for reliable signal transmission
• Compatible with pick-and-place automated assembly processes

Headers, Male Pins Applications

• General electronic interconnect systems
• Medical device circuitry
• Telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix and packaging designation against official distributor catalogs to ensure correct reel or cut-tape specifications. Confirm that the selected variant matches the required stacking height and insertion orientation for the target PCB layout. Cross-reference the manufacturer part number with the latest datasheet to validate material composition and compliance status prior to final procurement authorization.

Headers, Male Pins Selection Notes

Select this component when a high-density, low-profile surface mount socket is required for rigid board-to-board applications. Ensure the mating header corresponds to the 1.27mm pitch and compatible locking style. Evaluate the available stacking height options to accommodate the specific mechanical constraints of the enclosure and adjacent components on the assembly.

Headers, Male Pins Part Context

This component belongs to the Harwin Archer M50 series, which provides a comprehensive range of 1.27mm pitch connectors. The series includes various header, socket, and IDC options in both through-hole and surface mount formats. The M50-3504842 specifically addresses the need for robust, high-count socket connections in compact electronic designs.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are documented for this specific configuration.