M52-5011645

Headers, Receptacles, Female Sockets Overview

The Harwin M52-5011645 is a 16-position board-to-board receptacle connector from the Archer M52 series. It features a 0.050 inch (1.27mm) pitch and utilizes through-hole termination for secure PCB mounting. The contacts are gold-plated phosphor bronze, ensuring reliable signal transmission. Designed for high-density applications, it supports a rated current of 1A and operates within a temperature range of -40°C to 105°C. The unit employs a push-pull locking mechanism and meets UL94 V-0 flammability standards.

Headers, Receptacles, Female Sockets Feature Summary

• Push-pull locking system for secure mating
• Gold-plated phosphor bronze contacts
• High-density 1.27mm pitch design
• UL94 V-0 rated polyamide insulation

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic assemblies
• Medical device interconnects
• Telecommunications equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Harwin documentation. Confirm that the specific suffix matches the required pin count and termination style. Ensure compliance with RoHS3 regulations and check for any discontinuation notices prior to procurement to avoid supply chain disruptions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-reliability board-to-board connection is required. The 1.27mm pitch allows for dense circuit layouts while maintaining robust mechanical stability. Consider the through-hole installation method for superior durability in vibration-prone environments compared to surface-mount alternatives.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Harwin Archer M52 series, which provides a comprehensive range of board-to-board solutions. The series is characterized by its compact form factor and high contact density. The M52-5011645 specifically addresses the need for 16-position interconnects in space-constrained designs requiring durable, gold-plated connections.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible mating headers include Harwin part numbers such as M52-040016V2045 for through-hole and M52-040016P2045 for surface-mount configurations. These counterparts maintain the same 1.27mm pitch and mechanical interface specifications.