M52-5000745

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5000745 is a single-row, 7-position female receptacle connector from the Archer M52 series. Designed for board-to-board applications, it features a 1.27mm (0.050 inch) pitch and utilizes through-hole termination for secure PCB mounting. The contacts are constructed from phosphor bronze with gold plating to ensure reliable signal transmission. Rated for 1A current and operating within a temperature range of -40°C to 105°C, this component offers stacking heights of 7.1mm and 8.37mm. It is suitable for general purpose, medical, and telecommunications environments.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull latching mechanism provides secure mating retention
• Gold-plated phosphor bronze contacts ensure durability
• UL94 V-0 rated polyamide insulation for fire resistance

Headers, Receptacles, Female Sockets Applications

• General purpose electronic interconnects
• Medical device circuitry
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and row configuration against the target design requirements before procurement. Confirm that the through-hole footprint matches the PCB layout specifications. Ensure compatibility with the corresponding male header from the same M52 series family to guarantee proper mechanical engagement and electrical performance.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, single-row female connector is required for vertical board-to-board connections. Consider the 1.27mm pitch constraint and the need for push-pull retention. Evaluate the thermal rating and current capacity against the system's operational demands to ensure long-term reliability in the intended environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M52 series, which specializes in high-density interconnect solutions. The series is characterized by its compact form factor and robust mechanical locking systems. These connectors are widely utilized in space-constrained industrial and consumer electronics where reliable connectivity is critical.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available.