M52-5003845

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5003845 is a rectangular board-to-board connector from the Archer M52 series. It features a 1.27mm (0.05 inch) pitch with 38 positions arranged in a single row. The socket assembly utilizes gold-plated phosphor bronze contacts housed in black polyamide insulation. Designed for surface mount installation, it supports a rated current of 1A and operates within a temperature range of -40°C to 105°C. The component meets UL94 V-0 flammability standards and complies with RoHS3 regulations.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull latching mechanism ensures secure mating connections
• Gold-plated contacts provide reliable signal transmission
• High-density single-row vertical socket design

Headers, Receptacles, Female Sockets Applications

• Medical equipment interconnects
• Telecommunications hardware
• General industrial electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify part authenticity through authorized channels as this component may be subject to end-of-life notifications or discontinuation. Confirm specific packaging quantities and lead times directly with suppliers. Ensure compliance with current environmental directives such as RoHS3 before integration into final assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications requiring high-density vertical interconnects with push-pull retention. Verify that the PCB footprint matches the specified 1.27mm pitch and single-row configuration. Consider thermal management requirements given the 105°C maximum operating temperature limit.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer M52 series, designed for compact electronic systems. The series offers various pin counts and row configurations to accommodate different density requirements while maintaining consistent mechanical and electrical performance characteristics across the product line.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available for this discontinued component. Evaluate alternative connectors from the same manufacturer series with compatible pitch and form factor specifications.