M50-3901942

Headers, Male Pins Overview

The M50-3901942 is a male pin header from the Harwin Archer M50 series, designed for through-hole mounting. It features a dual-row configuration with 38 positions and a 1.27 mm pitch. The connector is oriented at a right angle to facilitate compact board layouts. Contacts are constructed from phosphor bronze with gold plating to ensure reliable signal transmission. The housing utilizes PBT material, supporting an operating temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle orientation for space-efficient PCB integration
• Gold-plated phosphor bronze contacts for durability
• PBT housing material for thermal stability

Headers, Male Pins Applications

• High-density electronic assemblies
• Industrial control systems
• Data center interconnects

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm the 38-position count and right-angle orientation. Ensure compatibility with mating sockets in the same series. Confirm that the through-hole termination method aligns with the target PCB manufacturing process before finalizing procurement.

Headers, Male Pins Selection Notes

Select this component when a high-pin-count, right-angle connection is required within a 1.27 mm pitch constraint. The dual-row design maximizes density while maintaining standard spacing. Consider the right-angle form factor for edge-board connections or tight vertical clearance scenarios compared to straight headers.

Headers, Male Pins Part Context

This component belongs to the Archer M50 family, which specializes in high-density interconnect solutions. The series is engineered for applications demanding robust performance in compact spaces. The M50-3901942 specifically addresses needs for extensive I/O connections in a small footprint using reliable through-hole technology.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 38-position count, 1.27 mm pitch, right-angle orientation, and dual-row configuration. Verify that alternative manufacturers offer compatible contact materials and housing specifications to ensure mechanical and electrical interchangeability.