M52-5113245

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5113245 is a 64-position board-to-board receptacle connector from the Archer M52 series. It features a 0.050 inch (1.27mm) single-row pitch and utilizes through-hole termination for PCB mounting. The contacts are constructed from phosphor bronze with gold plating to ensure reliable signal transmission. Designed for high-density applications, this component supports a mating stack height of 8.5mm or 9.77mm depending on configuration. It operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull latching mechanism provides secure mechanical retention between mating boards.
• Gold-plated phosphor bronze contacts offer corrosion resistance and stable electrical performance.
• High-density 1.27mm pitch design enables compact circuit board layouts.

Headers, Receptacles, Female Sockets Applications

• Telecommunications equipment interconnects
• Medical device internal connections
• General industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact pin count, termination style, and stacking height requirements. Ensure compatibility with mating header assemblies within the same Archer M52 series family. Confirm RoHS compliance status and moisture sensitivity level classifications prior to integration into production workflows.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, single-row through-hole receptacle is required for board-to-board connections. Consider the 8.5mm or 9.77mm stacking height options based on the physical constraints of the assembly. Verify that the mating partner utilizes compatible push-pull latching features to ensure proper mechanical engagement and signal integrity.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Archer M52 series, which specializes in high-density rectangular connectors. The series offers various configurations including single and double rows with different termination methods. The M52-5113245 specifically addresses the need for robust, space-saving interconnect solutions in modern electronic designs requiring reliable thermal and electrical performance.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Evaluate other Harwin M52 series variants for potential functional equivalents if availability is an issue, ensuring identical pitch, contact material, and latching mechanisms are maintained.