M52-5012245

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5012245 is a 22-position receptacle connector from the Archer M52 series. It features a 0.050 inch (1.27 mm) pitch and utilizes through-hole termination for PCB mounting. The contacts are gold-plated phosphor bronze, ensuring reliable signal transmission. Designed for board-to-board applications, it operates within a temperature range of -40°C to 105°C. The unit employs a push-pull fastening mechanism and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking system ensures secure mating retention
• Gold-plated phosphor bronze contacts provide corrosion resistance
• High-temperature polyamide insulation supports demanding environments

Headers, Receptacles, Female Sockets Applications

• General industrial equipment interconnects
• Medical device circuitry connections
• Telecommunications infrastructure modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact pin count and termination style. Ensure compatibility with corresponding male header assemblies within the Archer series. Confirm RoHS3 compliance status prior to integration into regulated supply chains.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for high-density board-to-board connections requiring robust mechanical retention. The 1.27mm pitch allows for compact layout designs while maintaining adequate spacing. Consider the through-hole installation method for superior mechanical strength compared to surface mount alternatives in vibration-prone settings.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 family, known for its modular design and high reliability. The series offers various configurations including single and double rows with different termination options. It serves as a standard solution for dense electronic interconnections across multiple industries.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Cross-reference with other Harwin M52 variants only if pin count and pitch match exactly.