M50-4700945

Headers, Male Pins Overview

The Harwin M50-4700945 is a vertical header connector from the ARCHER M50 series, featuring 18 positions in a single row. It utilizes a 1.27 mm (0.05 inch) pitch and is designed for through-hole mounting. The contacts are male pins made of phosphor bronze with gold plating, rated for 1 A current and 300 V voltage. The housing is constructed from liquid crystal polymer (LCP), black in color, ensuring UL 94 V-0 flammability rating. Operating temperatures range from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Vertical through-hole design for reliable PCB integration
• Gold-plated phosphor bronze contacts for corrosion resistance
• High-performance LCP housing material for thermal stability

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics with high-density board layouts
• Automotive electronic modules needing temperature resilience

Headers, Male Pins Procurement Notes

Verify the specific pin count and row configuration against project requirements before ordering. Confirm that the through-hole mounting style aligns with the assembly process capabilities. Ensure the voltage and current ratings meet the circuit's operational demands. Check for any RoHS compliance documentation if required by regional regulations. Validate the physical dimensions against the available PCB space constraints.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical header is needed for moderate density applications. The 1.27 mm pitch offers a balance between signal density and manufacturing ease. Consider the LCP housing for environments with elevated temperatures or strict flammability standards. Compare against other M50 variants if different contact types or row configurations are necessary.

Headers, Male Pins Part Context

This part belongs to the Harwin ARCHER M50 series, known for its compact size and high reliability. The series supports various configurations including shrouded and unshrouded headers. The M50-4700945 specifically addresses needs for vertical, single-row connections with durable materials suitable for demanding industrial and commercial environments.

Headers, Male Pins Replacement Considerations

Direct substitutes within the M50 series may include models with different pin counts but identical pitch and mounting style. Verify compatibility with mating connectors before replacing. Cross-reference with other manufacturers' 1.27 mm pitch headers only if mechanical and electrical specifications match exactly.