M50-3102045

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3102045 is a 40-position female socket receptacle from the ARCHER series, designed for surface mount technology. It features a 1.27 mm (0.05 in) pitch with two rows and a straight mounting angle. The contacts are gold-plated phosphor bronze, and the termination method is solder. The housing is black polybutylene terephthalate (PBT) rated UL 94 V-0. Operating temperature ranges from -40°C to +105°C. Insulation resistance is 1 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Gold-plated phosphor bronze contacts ensure reliable signal transmission and corrosion resistance.
• Black PBT housing provides UL 94 V-0 flame retardancy and mechanical stability.
• Surface mount design facilitates automated PCB assembly processes.

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnections
• High-density electronic assemblies
• Automotive control modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm plating thickness and packaging options. Ensure compatibility with standard SMT reflow profiles. Confirm RoHS compliance status through official documentation before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high-density vertical connections with robust thermal performance. The 1.27 mm pitch suits space-constrained designs. Verify that the operating temperature range meets environmental requirements and that the surface mount footprint aligns with the PCB layout.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the ARCHER family of connectors, known for compact form factors. It serves as a female receptacle counterpart to male headers or ribbon cables within the same series, enabling versatile interconnection solutions in modern electronics.

Headers, Receptacles, Female Sockets Replacement Considerations

M50-3102042 is a related ARCHER series component but differs in configuration and contact type. Verify pin count, pitch, and mounting style compatibility before substitution.