M50-3030342

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3030342 is a 3-position single-in-line (SIL) vertical header connector from the Archer M50 series. It features a 1.27 mm (0.05 inch) pin spacing and utilizes a PC tail termination style for through-hole mounting. The connector employs gold-plated contacts to ensure reliable signal transmission and corrosion resistance. Designed for board-to-board or cable applications, it supports a rated current of 1 A and operates within a temperature range of -40°C to +105°C. The housing is constructed from black polyamide material with UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical single-in-line configuration for compact PCB integration
• Gold-plated contacts for enhanced conductivity and durability
• PC tail termination ensures secure through-hole soldering

Headers, Receptacles, Female Sockets Applications

• General electronic equipment interconnections
• Industrial control system circuit boards
• Consumer electronics internal wiring

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific contact plating thickness and housing material grade against the official datasheet before procurement. Confirm that the supplier provides RoHS compliance documentation. Ensure the ordering suffix matches the required terminal type and packaging format. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, vertical header with high-density 1.27 mm spacing is required. The gold plating makes it suitable for environments where oxidation resistance is critical. Consider the PC tail design for automated assembly processes requiring robust mechanical anchoring during soldering.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Harwin Archer M50 family, known for its high-reliability performance in demanding environments. The series offers various configurations including headers, sockets, and cable assemblies. The M50-3030342 specifically addresses needs for small-footprint, high-density connections in space-constrained designs.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other 3-position, 1.27 mm pitch, vertical headers with PC tails from compatible manufacturers. Verify mechanical dimensions, electrical ratings, and material compatibility before substitution.