M50-3122045

Headers, Receptacles, Female Sockets Overview

The Harwin M50-3122045 is a surface-mount receptacle connector from the Archer M50 series. It features a 1.27mm pitch and a dual-in-line (DIL) configuration with two rows of twenty positions, totaling forty contacts. The connector utilizes gold-plated female pins for reliable signal transmission. Designed for vertical mounting on printed circuit boards, it supports a mating height range typical of the Archer M50 family. The unit operates within a temperature range of -40°C to 105°C and meets UL94 V-0 flammability standards for the insulating material.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical surface-mount architecture for compact board integration
• Push-pull fastening mechanism for secure mating engagement
• Gold-plated contact surfaces ensuring corrosion resistance
• Dual-in-line layout accommodating high-density connections

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring vertical interconnects
• Industrial control systems operating in varied thermal environments
• Telecommunications equipment utilizing standard board-to-board interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current production status and lead times. Ensure that the required mating height aligns with the target PCB stack-up design. Confirm compliance with RoHS directives if environmental regulations apply to the final assembly. Cross-reference the datasheet for precise mechanical dimensions before integrating into the layout.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, surface-mount solution is required for space-constrained designs. The dual-row configuration offers a balance between pin count and footprint efficiency. Consider the push-pull feature if frequent disconnection or secure locking is necessary during maintenance. Verify that the operating temperature range meets the specific environmental conditions of the application.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Archer M50 series, which provides a comprehensive range of board-to-board solutions. The series is characterized by its 1.27mm pitch and various mating heights. The M50-3122045 specifically addresses the need for a forty-position vertical socket, fitting into the broader ecosystem of compatible headers and sockets offered by Harwin.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.27mm pitch, forty-pin count, dual-row structure, and vertical orientation. Verify that alternative components support the same push-pull fastening method and surface-mount installation type. Ensure electrical ratings and temperature ranges are equivalent to maintain system reliability.