M22-7140642

Headers, Receptacles, Female Sockets Overview

The Harwin M22-7140642 is a 12-position, dual-row female socket connector designed for board-to-board applications. It features a 2mm pitch and operates within a voltage range of up to 500V and a current rating of 12A. The contacts are constructed from phosphor bronze with gold plating, while the termination pins are tin over nickel plated. The housing is made of liquid crystal polymer (LCP), supporting through-hole vertical mounting. The component functions reliably between -25°C and +105°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-in-line configuration with gold-plated phosphor bronze contacts for reliable signal transmission
• Liquid crystal polymer housing provides structural integrity and thermal stability
• Through-hole vertical mounting design ensures secure PCB attachment

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring robust interconnects
• High-voltage circuit board assemblies
• Automotive electronic modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm contact finish and termination type. Ensure the selected variant matches the required pin count and row configuration for your assembly. Cross-reference the part number with authorized distributors to confirm availability and compliance with current RoHS standards before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 2mm pitch dual-row female socket is required for high-current or high-voltage board-to-board connections. Consider the 12A current rating and 500V insulation capabilities during system design. Verify that the through-hole mounting style aligns with the printed circuit board manufacturing process and mechanical constraints of the enclosure.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Harwin M22 series, which specializes in durable industrial connectors with a 2mm pitch. The series is known for conforming to stringent industrial standards, offering a range of header and socket options for various electronic applications requiring reliable performance in demanding environments.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult the official Harwin cross-reference guide for verified substitute part numbers. Ensure any replacement maintains the same 2mm pitch, 12-position layout, and dual-row configuration. Verify compatibility with existing mating headers regarding height and contact plating specifications.