M52-5052245

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5052245 is a 22-position receptacle connector from the Archer M52 series, designed for surface mount installation. It features a 1.27mm (0.050 inch) pitch and utilizes gold-plated phosphor bronze contacts housed in black polyamide insulation. The component supports a rated current of 1A and operates within a temperature range of -40°C to 105°C. Key mechanical specifications include an insulation height of 5.69mm and a mating stack-up height of 8.5mm or 9.77mm. It employs a push-pull locking mechanism and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount architecture with push-pull locking for secure board attachment
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• High-temperature resistant polyamide insulation housing

Headers, Receptacles, Female Sockets Applications

• General electronic interconnections
• Medical device circuitry
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '45' confirms the required termination style and contact plating thickness against project specifications. Confirm availability status as distribution data may vary. Ensure compatibility with mating pin headers regarding stack-up height requirements. Check RoHS3 compliance documentation for regulatory adherence prior to procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when surface mount technology is required for high-density connections. The 1.27mm pitch allows for compact board layouts. Consider the 1A current rating for power distribution limits. Verify that the 5.69mm profile fits within the enclosure constraints. The push-pull feature simplifies assembly compared to screw-lock alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 series, a family of connectors known for robust performance in demanding environments. The series offers various configurations including through-hole and surface mount options with different row counts. The M52-5052245 specifically addresses needs for 22-position surface mount applications requiring durable, gold-plated interfaces.

Headers, Receptacles, Female Sockets Replacement Considerations

M52-5052245 is a distinct surface mount variant. Direct substitutes must match the 22-position count, 1.27mm pitch, and SMD termination. Cross-reference with other M52 series parts only if electrical and mechanical parameters align precisely.