M52-5002645

Headers, Receptacles, Female Sockets Overview

The M52-5002645 is a single-row female socket connector from the Harwin Archer M52 series, designed for board-to-board applications. It features 26 positions with a 1.27 mm (0.050 inch) pitch and utilizes through-hole termination. The contacts are constructed from phosphor bronze with gold plating to ensure reliable conductivity. Rated for 500V and 1A current, it operates within a temperature range of -40°C to 105°C. The housing is made of black polyamide (PA6T) with UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

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

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 before ordering. Confirm that the through-hole mounting style aligns with the PCB layout. Ensure the operating voltage does not exceed the 500V rating. Check compatibility with the corresponding male header from the same M52 series. Validate environmental conditions against the specified temperature range.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a robust, high-reliability connection is required for dense circuit layouts. The 1.27 mm pitch allows for compact designs without sacrificing contact integrity. Consider the push-pull feature if frequent maintenance or module swapping is anticipated. Evaluate the thermal stability requirements against the 105°C maximum limit.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Archer M52 family, known for its durability and precision in harsh environments. The series offers various configurations including surface mount and vertical options. The M52-5002645 specifically addresses needs for medium-density connections requiring through-hole reliability.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible counterparts include M52-5002045 and M52-5003545 for different pin counts within the same series.