M52-5001945

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5001945 is a 19-position socket 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. The housing is made of black polyamide (PA6T), offering UL94 V-0 flammability rating. Rated for 500V and operating within a temperature range of -40°C to 105°C, this single-row connector supports general, medical, and telecom environments.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull latching mechanism ensures secure mating and unmating without tools.
• Gold-plated phosphor bronze contacts provide corrosion resistance and low contact resistance.
• High-temperature PA6T insulation material maintains stability in demanding thermal conditions.

Headers, Receptacles, Female Sockets Applications

• Telecommunications equipment
• Medical devices
• General industrial electronics

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count matches the design requirement, as the M52 series offers various positions. Confirm that the through-hole mounting style aligns with the PCB assembly process capabilities. Ensure compatibility with the corresponding male header from the same series for proper mechanical engagement and electrical performance.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, high-reliability connection is required for dense board-to-board interfaces. The push-pull system simplifies assembly compared to screw-lock variants. Consider the 1.27mm pitch constraint against available routing space on the target PCB layout.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M52 family, known for its high-density interconnect solutions. The series provides multiple row configurations and termination options, including surface mount and through-hole variants, catering to diverse electronic packaging needs across various industries.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Cross-reference with other M52 series sockets if position adjustments are needed.

Headers, Receptacles, Female Sockets FAQ

What is the latching mechanism type for this connector?

It uses a push-pull latching system for secure connection.

Is this connector suitable for high-temperature environments?

Yes, it operates within a temperature range of -40°C to 105°C using PA6T insulation.