M50-3122645

Headers, Receptacles, Female Sockets Overview

The M50-3122645 is a Harwin ARCHER series receptacle header designed for surface mount technology. It features a dual in-line configuration with 26 positions per row, totaling 52 contacts. The connector utilizes a 1.27 mm pitch and operates at a maximum current rating of 1 A. Contacts are gold-plated phosphor bronze sockets housed in black polyamide insulation rated UL 94 V-0. It supports a temperature range from -40°C to +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual in-line socket assembly optimized for high-density board-to-board interconnects
• Gold-plated female contacts ensure reliable signal transmission and corrosion resistance
• Polyamide housing provides structural integrity and UL 94 V-0 flame retardancy

Headers, Receptacles, Female Sockets Applications

• Board-to-board connections in compact electronic assemblies
• Wire-to-board interfaces requiring surface mount compatibility
• High-density signal routing in consumer electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official distributor catalogs to confirm availability status. Check RoHS compliance documentation and datasheet revisions prior to ordering. Ensure that the surface mount footprint matches the design requirements. Confirm lead times and packaging specifications directly with authorized suppliers.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 52-position dual row surface mount header is required. Verify that the 1.27 mm pitch aligns with the PCB layout. Ensure the 1 A current rating meets the circuit demands. Confirm compatibility with mating pin headers from the same ARCHER series family.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin ARCHER M50 series, which specializes in high-reliability connectors for space-constrained applications. The series offers various configurations including single and dual rows with different contact counts. The M50-3122645 specifically addresses needs for dense vertical interconnects using surface mount technology.

Headers, Receptacles, Female Sockets Replacement Considerations

M50-3122645 is listed as obsolete. Consider verifying if M50-3122645R or other variants within the M50 series serve as direct functional substitutes. Consult official Harwin documentation for cross-reference data.