M52-040000S0545R

Headers, Male Pins Overview

The M52-040000S0545R is a single-row male pin header from the Harwin Archer M52 series. It features a 1.27 mm pitch and contains five positions. Designed for surface mount technology (SMT) installation, this connector utilizes brass contacts with gold plating to ensure reliable signal transmission. The housing is constructed from nylon, providing structural integrity within board-to-board systems. It supports a rated current of 1 A and operates reliably within a temperature range of -40°C to +105°C. The component is intended for direct soldering onto printed circuit boards.

Headers, Male Pins Feature Summary

• Single row straight vertical male pin configuration
• Surface mount termination for automated PCB assembly
• Gold-plated brass contacts for corrosion resistance
• Nylon housing material for electrical insulation

Headers, Male Pins Applications

• Board-to-board interconnections in compact electronics
• Signal routing in consumer devices
• Industrial control module interfaces
• Telecommunications equipment connections

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm that the 1.27 mm pitch and 5-position count match the design requirements. Ensure compatibility with standard SMT reflow profiles. Check for RoHS compliance documentation if required by project specifications. Validate that the single-row male pin type aligns with the mating socket or header.

Headers, Male Pins Selection Notes

Select this component for applications requiring a low-profile, single-row connection with a 1.27 mm spacing. The surface mount design facilitates automated placement and reduces manual assembly labor. Consider the 1 A current rating and 105°C thermal limit for environmental suitability. The gold-plated contacts offer durability against oxidation in standard operating conditions.

Headers, Male Pins Part Context

This part belongs to the Archer M52 series, which provides various configurations including different pin counts and row arrangements. The series is characterized by its fine 1.27 mm pitch and robust construction suitable for dense electronic assemblies. Other variants in the family may differ in contact quantity, row orientation, or termination style while maintaining the same core architectural standards.

Headers, Male Pins Replacement Considerations

Direct substitutes include other 1.27 mm pitch single-row SMT male headers from Harwin, such as the M52-040000P0545 variant. Cross-brand replacements must match the 1.27 mm pitch, 5-position count, and vertical mounting angle. Verify that alternative components support the same 1 A current rating and operate within the -40°C to +105°C temperature range.