M50-4802345

Headers, Male Pins Overview

The Harwin M50-4802345 is a 1.27mm pitch DIL horizontal pin header assembly from the Archer M50 series. It features a 2-row configuration with 46 positions, designed for through-hole mounting at a right angle. The connector utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. Rated for 1A current and 1kV AC voltage, it operates within a temperature range of -40°C to +105°C. The housing is constructed from black liquid crystal polymer (LCP) with UL94 V-0 flammability rating.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting design for PCB integration
• Gold-plated phosphor bronze contacts for corrosion resistance
• High-density 1.27mm pitch in a compact two-row format
• UL94 V-0 rated LCP insulation for thermal stability

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Medical equipment with strict safety standards
• Automotive electronics and electric vehicle components
• Aviation and defense avionics assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status. Check for potential end-of-life notices or product change notifications prior to ordering. Ensure compatibility with mating Datamate sockets. Confirm RoHS3 compliance requirements match project specifications.

Headers, Male Pins Selection Notes

Select this component when a right-angle, high-density connection is required for space-constrained boards. The 1.27mm pitch allows for significant I/O density. Verify that the through-hole footprint matches the PCB layout. Consider the 1kV AC rating for applications involving higher voltage isolation needs compared to standard low-voltage headers.

Headers, Male Pins Part Context

This component belongs to the Archer M50 series, known for high-reliability interconnect solutions. The series supports various configurations including cable-to-board and board-to-board connections. It is widely used in harsh environments due to its durable construction and secure locking mechanisms provided by the Datamate system.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific discontinued item. Evaluate compatible M50 series headers with matching 1.27mm pitch and 46-position count. Consult Harwin technical support for current equivalent recommendations.