M50-4703745

Headers, Male Pins Overview

The M50-4703745 is a Harwin ARCHER series header and wire housing component. It features a 37+37 dual in-line (DIL) configuration with 74 total positions. The connector utilizes a 1.27 mm pitch and operates as a two-row assembly. It employs vertical gold-plated contacts with PC tail solder termination. The design includes a shrouded structure for alignment and stability. This part is intended for surface mount or through-hole applications depending on the specific variant configuration within the M50 family.

Headers, Male Pins Feature Summary

• Shrouded architecture ensures precise pin alignment during mating
• Gold-plated contacts provide reliable electrical conductivity
• Vertical orientation supports standard board stacking profiles

Headers, Male Pins Applications

• High-density electronic interconnects
• Board-to-board signal transmission
• Industrial control system interfaces

Headers, Male Pins Procurement Notes

Verify the exact suffix and manufacturing status before ordering, as the M50 series contains numerous variants with distinct mechanical and electrical specifications. Confirm that the required contact count and termination style match the specific project requirements to avoid integration errors. Cross-reference the official datasheet for the precise RoHS compliance details and packaging quantity associated with this specific part number.

Headers, Male Pins Selection Notes

Select this component when a high-pin-count, narrow-pitch solution is required for dense circuit layouts. Ensure the application environment remains within the specified thermal limits of the housing material. Verify that the mating connector matches the DIL format and that the PCB footprint accommodates the shrouded guide pegs if present in the specific sub-variant.

Headers, Male Pins Part Context

This component belongs to the Harwin ARCHER M50 series, known for its compact form factor and robust construction. The series offers various row counts and termination options to suit different density requirements. The M50-4703745 represents a specific high-contact-count iteration designed for applications demanding significant I/O density within a minimal board area.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Due to the precise pitch and shrouding geometry, generic replacements may not fit without PCB modification. Consult Harwin engineering for potential obsolescence management or updated series alternatives.