M52-040000P2545

Headers, Male Pins Overview

The M52-040000P2545 is a single-row male pin header from the Harwin Archer M52 series, designed for board-to-board connections. It features 25 contacts with a 1.27 mm pitch and operates within a temperature range of -40°C to 105°C. The connector utilizes brass contacts with gold plating and a nylon housing. Rated for 1A current, it employs surface mount termination with a tail pin length of 2.3 mm.

Headers, Male Pins Feature Summary

• Single-row vertical configuration for direct board-to-board mating
• Gold-plated brass contacts ensure reliable electrical performance
• Nylon housing provides structural integrity and insulation
• Surface mount design facilitates automated PCB assembly

Headers, Male Pins Applications

• High-density electronic module interconnects
• Industrial control system circuit boards
• Consumer electronics internal connections
• Telecommunications equipment assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number M52-040000P2545 against official Harwin documentation to confirm contact count and pitch specifications. Ensure compatibility with surface mount assembly processes and verify that the 1.27 mm pitch aligns with the target PCB footprint requirements before procurement.

Headers, Male Pins Selection Notes

Select this component when a single-row, 25-position vertical header is required for compact board-to-board applications. Consider the 1.27 mm pitch constraint and the 1A current rating. Verify that the surface mount orientation and 2.3 mm tail length fit within the mechanical envelope of the final assembly design.

Headers, Male Pins Part Context

This component belongs to the Archer M52 series, which offers various contact counts and row configurations. The M52-040000P2545 specifically denotes a 25-position single-row variant. Other series members may differ in row count, such as dual-row options, or contact quantity, providing flexibility for diverse connectivity needs within the same architectural family.

Headers, Male Pins Replacement Considerations

Direct substitutes within the same series include M52-040000P2045 for reduced contact count. Cross-series replacements require verification of pitch, mounting type, and mechanical dimensions to ensure functional equivalence without redesigning the PCB layout.