M50-3630242

Headers, Male Pins Overview

The Harwin M50-3630242 is a single-row, surface-mount header connector from the Archer M50 series. It features a 1.27mm (0.050 inch) pitch with two positions and square pin contacts. The connector utilizes brass terminals with gold plating on the mating area and tin plating on the tail for soldering. Insulation is provided by black polyamide (PA9T) rated UL94 V-0. It supports a working temperature range of -40°C to 105°C and carries a current rating of 1A per contact. The design includes pick-and-place compatibility and push-pull locking mechanisms.

Headers, Male Pins Feature Summary

• Surface mount construction with pick-and-place capability for automated assembly
• Gold-plated square pin contacts ensuring reliable signal transmission
• Push-pull locking mechanism for secure board-to-board connection
• High-temperature resistant polyamide insulation material

Headers, Male Pins Applications

• High-density PCB interconnection in compact electronic devices
• Board-to-board connections in consumer electronics
• Signal routing in industrial control modules
• Interfacing between daughterboards and main logic boards

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official documentation to confirm reel packaging specifications and tape dimensions. Ensure that the selected variant matches the required mating height options available within the Archer M50 family. Cross-reference the component marking and physical dimensions with the latest datasheet to prevent integration errors during procurement.

Headers, Male Pins Selection Notes

Select this component when a low-profile, single-row header is required for space-constrained applications. Consider the available mating heights ranging from 2.2mm to 8.5mm within the broader M50 series to ensure compatibility with the corresponding socket or female connector. Evaluate the thermal requirements against the -40°C to 105°C operating range before finalizing the design.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer M50 series, which offers extensive configuration options for board-to-board interconnections. The series provides various row counts, pin positions, and mating heights to accommodate diverse design needs. The M50-3630242 represents a specific 2-position variant optimized for surface mounting with standard 1.27mm spacing.

Headers, Male Pins Replacement Considerations

Direct substitutes are limited due to the proprietary nature of the push-pull locking mechanism and specific housing geometry. Engineers should evaluate other Harwin M50 variants with matching pitch and pin count but verify mechanical fit and electrical ratings carefully.