M52-040023W2545

Headers, Male Pins Overview

The Harwin M52-040023W2545 is a vertical pin header from the ARCHER M52 series, designed for board-to-board connections. It features a 1.27 mm pitch with 50 positions arranged in two rows (25+25). The connector utilizes through-hole termination with solder pins and straight mounting style. Contacts are made of brass with gold plating, rated for 1 A current and 500 V voltage. The black nylon housing operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Vertical single-in-line configuration with dual-row layout for high-density interconnects
• Gold-plated brass contacts ensure reliable signal transmission and corrosion resistance
• Through-hole solder tail termination provides secure mechanical attachment to printed circuit boards

Headers, Male Pins Applications

• High-density electronic assemblies requiring compact board-to-board connectivity
• Industrial control systems operating within extreme temperature environments
• Communication equipment utilizing standard 1.27 mm pitch interface requirements

Headers, Male Pins Procurement Notes

Verify that the ordering suffix matches the specific row count and contact configuration required for your design. Confirm that the gold plating specification aligns with your environmental durability needs. Ensure the through-hole footprint on your PCB matches the 1.27 mm pitch dimensions precisely to guarantee proper insertion and soldering integrity during assembly processes.

Headers, Male Pins Selection Notes

Select this component when a vertical, double-row header is necessary for space-constrained applications. The 1.27 mm pitch allows for higher pin counts compared to standard 2.54 mm headers. Consider the 1 A current rating and 500 V insulation voltage to ensure compliance with your system's electrical safety standards and operational load requirements.

Headers, Male Pins Part Context

This part belongs to the Harwin ARCHER M52 series, which is characterized by its 0.46 mm square pin design. The series offers both single and double-row configurations, providing flexibility for various density requirements. The M52 series is engineered for robust performance in demanding industrial and commercial environments, maintaining reliability across wide temperature ranges.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.