M50-3903342

Headers, Male Pins Overview

The Harwin M50-3903342 is a 66-position, dual-row male pin header from the Archer M50 series. It features a 1.27 mm pitch and right-angle through-hole mounting for board-to-board or wire-to-board applications. The contacts are made of phosphor bronze with gold plating, rated for 1 A current. The housing utilizes liquid crystal polymer (LCP) material, supporting an operating temperature range from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle design facilitates compact vertical circuit board integration
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Liquid crystal polymer housing provides high thermal stability

Headers, Male Pins Applications

• Board-to-board interconnections in industrial equipment
• Wire-to-board connections in consumer electronics
• Signal routing in measurement and metering devices

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm contact configuration and housing material. Ensure compatibility with mating female connectors regarding pitch and row spacing. Check for RoHS compliance status in the latest datasheet before finalizing procurement specifications.

Headers, Male Pins Selection Notes

Select this component when a right-angle, dual-row male header is required for dense PCB layouts. The 1.27 mm pitch suits applications needing high I/O density within limited space. Verify that the LCP housing rating meets the environmental temperature requirements of the target assembly.

Headers, Male Pins Part Context

This connector belongs to the Archer M50 family, designed for high-density interconnects. The series offers various configurations including straight and angled headers with different position counts. It is engineered for robust performance in demanding electronic environments.

Headers, Male Pins Replacement Considerations

Consult official Harwin cross-reference lists for verified substitutes. Generic equivalents may not match the precise 1.27 mm pitch or LCP material properties required for proper fit and thermal resistance.