M52-5002545

Headers, Receptacles, Female Sockets Overview

The M52-5002545 is a 25-position vertical board-to-board receptacle connector from the Harwin Archer M52 series. It features a 1.27 mm (0.050 inch) pitch with single-row configuration and through-hole termination. The housing is constructed from black nylon (PA6T) rated UL94 V-0, supporting a voltage rating of 500V and current capacity of 12A. Operating temperature ranges from -40°C to 105°C. Contacts are made of phosphor bronze with gold plating for reliable signal transmission.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical board-to-board interconnection design with push-pull locking mechanism
• Gold-plated phosphor bronze contacts ensure stable electrical performance
• High-density 1.27mm pitch accommodates 25 positions in a single row
• UL94 V-0 rated nylon insulation provides thermal stability and fire resistance

Headers, Receptacles, Female Sockets Applications

• General industrial equipment
• Medical devices
• Telecommunications infrastructure

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number M52-5002545 against official Harwin documentation to confirm compatibility with mating headers. Ensure that the required stacking height and contact length meet the PCB assembly specifications. Check RoHS3 compliance status if environmental regulations apply to the final product integration.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, high-current board-to-board connection is required. The 12A rating and 500V capability suit power and signal applications. Consider the through-hole mounting style for robust mechanical fixation. Verify that the 4.60mm insulation height fits within the available clearance constraints of the enclosure design.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Archer M52 series, designed for high-reliability applications. The series offers various pin counts and configurations. The M52-5002545 specifically addresses needs for dense, vertical interconnects with durable gold contacts and secure push-pull latching for vibration-prone environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible mating header part numbers include M52-040023V2545 and M52-040000P2545 variants. Ensure the replacement header matches the 25-position count and 1.27mm pitch. Verify that the header type (through-hole or surface mount) aligns with the system design requirements.