M52-5001245

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5001245 is a single-row, straight female receptacle connector from the Archer M52 series. It features 12 positions with a 0.050-inch (1.27mm) pitch and utilizes through-hole termination for PCB mounting. The contacts are made of phosphor bronze with gold plating, housed in black polyamide insulation rated UL94 V-0. Rated at 1A current and 500V voltage, it operates within -40°C to 105°C. The assembly includes push-pull locking and supports stacking heights of 7.1mm or 8.37mm.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking mechanism ensures secure mating retention
• Gold-plated phosphor bronze contacts provide reliable conductivity
• UL94 V-0 rated polyamide insulation offers flame resistance
• Supports board-to-board stacking configurations

Headers, Receptacles, Female Sockets Applications

• General electronic interconnects
• Medical device assemblies
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number against official Harwin documentation. Confirm that the specific ordering suffix matches the required pin count and termination style. Ensure compliance with RoHS3 standards and check moisture sensitivity levels prior to surface mount processing if applicable.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a single-row, vertical female header is required for board-to-board connections. The 1.27mm pitch suits dense layouts, while the 1A rating fits low-power signal applications. Verify that the 4.6mm height and through-hole termination align with the target PCB design constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M52 series, designed around 0.46mm square pins. The series provides high-density interconnect solutions available in various row counts and termination styles. The M52-5001245 specifically addresses needs for compact, reliable single-row receptacles in constrained spaces.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible mating parts include Harwin M52-040023V2045 and M52-040000P2045. These counterparts share the 1.27mm pitch and Archer series interface specifications, ensuring mechanical and electrical compatibility for system integration.