M50-3900642

Headers, Male Pins Overview

The M50-3900642 is a 12-position pin header from the Harwin Archer M50 series, designed for board-to-board or cable connections. It features a 1.27 mm (0.050 inch) pitch with two rows of male pins. The connector utilizes phosphor bronze contacts with gold plating and is housed in black polyamide insulation. Rated for 1 A current and 600 V voltage, it operates within a temperature range of -40°C to +105°C. Installation is achieved via through-hole right-angle termination.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting configuration for compact PCB integration
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• Polyamide insulation material providing UL94 V-0 flammability rating

Headers, Male Pins Applications

• General electronic interconnects
• Medical equipment assemblies
• Telecommunications hardware

Headers, Male Pins Procurement Notes

Verify the specific suffix code against the official Harwin datasheet to confirm contact plating thickness and mating height specifications. Ensure the ordering part number matches the required right-angle orientation and 12-position count. Cross-reference the manufacturer's latest revision notes to confirm component availability and compliance status before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a low-profile, right-angle male header is required for high-density applications. The 1.27 mm pitch allows for tight spacing on printed circuit boards. Consider the 1 A current rating and 600 V isolation limits during design. Verify that the target PCB layout supports through-hole soldering for the specified right-angle footprint.

Headers, Male Pins Part Context

This component belongs to the Archer M50 family, which offers various mating heights and configurations. The M50 series is engineered for robust performance in demanding environments. This specific model provides a fixed 12-position layout, distinguishing it from other variants in the series that may offer different row counts or straight orientations.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M50 series headers with identical 12-position, right-angle, through-hole specifications. Verify compatibility regarding mating height and contact plating requirements when considering alternative part numbers within the same product line.