M50-3150542R

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3150542R is a single-row surface mount header from the ARCHER series, designed for board-to-board or wire-to-board connections. It features a 1.27 mm (0.05 in) pitch and provides four positions with male pin contacts. The connector utilizes gold-plated phosphor bronze terminals housed in black polyamide insulation rated UL 94 V-0. Rated for 1 A current, it operates within a temperature range of -40°C to +105°C. Designed for automated assembly, it is supplied in cut tape or reel packaging.

Headers, Receptacles, Female Sockets Feature Summary

• Single-row vertical surface mount design for compact PCB integration
• Gold-plated phosphor bronze contacts ensure reliable conductivity
• UL 94 V-0 rated black polyamide housing for flame resistance
• Compatible with standard pick-and-place manufacturing processes

Headers, Receptacles, Female Sockets Applications

• High-density consumer electronics assemblies
• Industrial control circuit boards
• Telecommunications equipment interconnects
• Automotive electronic modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official datasheet to confirm the exact packaging configuration, such as cut tape versus reel quantities. Ensure the component matches the required RoHS and REACH compliance standards for your target market. Cross-reference the terminal material and plating thickness with system requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, single-row SMT header is required for signal or power distribution. The 1.27 mm pitch suits dense layouts, while the 1 A rating defines its electrical limits. Consider the operating temperature range and insulation material compatibility with soldering profiles during the design phase.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin ARCHER M50 series, which specializes in fine-pitch interconnect solutions. The series offers various configurations including IDC cables and different row counts. This specific model represents a standard vertical header variant optimized for high-volume surface mount technology applications.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, single-row layout, and SMT mounting style. Verify that alternative components maintain identical contact plating and housing flammability ratings to ensure mechanical and electrical equivalence.