M80-4020642

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4020642 is a Datamate J-Tek series board-to-board connector header. It features a 6-position, 2-row configuration with a 2.00mm (0.079 inch) mating pitch. Designed for surface mount installation, it utilizes solder termination and gold-plated female contacts made from beryllium copper. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), rated UL94 V-0. Electrical ratings include 120V and 3A current capacity, operating within a temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Surface mount design for automated PCB assembly
• Push-pull locking mechanism for secure connection
• Gold-plated beryllium copper contacts for conductivity
• High-temperature resistant PPS insulator material

Headers, Receptacles, Female Sockets Applications

• Automotive electronics interconnects
• Military equipment signal routing
• General industrial control systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct contact plating thickness and insulation height specifications. Confirm that the component matches the required surface mount footprint and stacking height constraints for the target application before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a low-profile, surface-mounted solution is required for high-density applications. Ensure the mating connector belongs to the same Datamate J-Tek series to guarantee mechanical compatibility and proper pin alignment. Consider the 2.00mm pitch for space-constrained designs requiring robust electrical performance.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Datamate J-Tek family, known for its push-pull locking system and compact form factor. The M80-4 prefix indicates a female socket/header variant designed for board-to-board or cable connections. It complements male headers in the M80-5 series to create complete interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

M80-4020642P is listed as an obsolete direct replacement option. Verify if the 'P' suffix denotes a specific packaging variation or updated manufacturing revision compatible with existing tooling.