M22-6361442

Headers, Receptacles, Female Sockets Overview

The Harwin M22-6361442 is a 28-position board-to-board receptacle connector from the M22 series. It features a 2.00mm pitch and utilizes twin beam phosphor bronze contacts with gold plating for reliable signal transmission. The housing is constructed from high-temperature polyamide (PA9T) rated UL94 V-0, ensuring stability in demanding environments. Designed for surface mount installation, this component supports general-purpose, industrial, and telecommunications applications. It offers flexible stacking heights of 3.6mm, 4.35mm, and 4.6mm, accommodating various board thicknesses while maintaining a low-profile footprint.

Headers, Receptacles, Female Sockets Feature Summary

• Features twin beam phosphor bronze contacts with gold plating for enhanced durability and conductivity
• Utilizes high-temperature polyamide housing with UL94 V-0 flammability rating
• Supports multiple stacking heights to accommodate diverse board assembly requirements

Headers, Receptacles, Female Sockets Applications

• General-purpose electronic assemblies
• Industrial equipment interconnections
• Telecommunications hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current lifecycle status, as some sources indicate potential obsolescence. Ensure compatibility with mating male pin headers featuring 0.5mm square pins. Confirm surface mount soldering parameters align with your manufacturing process specifications before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a 28-position, 2mm pitch board-to-board interface is required. Consider the available stacking heights to match your mechanical design constraints. Verify that the operating temperature range of -40°C to 105°C meets your application's thermal requirements. Ensure the surface mount package type is compatible with your PCB fabrication capabilities.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin M22 series, known for its compact size and robust performance in board-to-board connections. The series offers various configurations including single-row and double-row options with different fixing mechanisms. This specific model represents a high-density solution suitable for space-constrained designs requiring reliable electrical connectivity in professional electronic systems.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Harwin directly for alternative recommendations if this specific part number is unavailable or discontinued.