M80-4004001

Headers, Receptacles, Female Sockets Overview

The M80-4004001 is a Datamate J-Tek series board-to-board receptacle connector manufactured by Harwin Inc. It features 40 positions arranged in a dual-row configuration with a 2.00mm (0.079 inch) mating pitch. Designed for through-hole mounting, the housing is constructed from black glass-filled polyphenylene sulfide (PPS) rated UL94 V-0. The female contacts are made of beryllium copper with gold plating on the mating interface and tin/lead termination. It supports a rated voltage of 120V and operates within a temperature range of -55°C to 125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-row receptacle design for high-density board-to-board interconnects
• Gold-plated beryllium copper contacts ensure reliable signal transmission
• Glass-filled PPS insulation provides thermal stability and flame resistance
• Through-hole solder termination secures connection to printed circuit boards

Headers, Receptacles, Female Sockets Applications

• Communications equipment
• Wired networking systems
• Enterprise hardware infrastructure

Headers, Receptacles, Female Sockets Procurement Notes

Verify component authenticity using official Harwin documentation or authorized distributor channels. Confirm that the specific part number matches project requirements regarding contact count, row configuration, and termination style. Check current lifecycle status as this model may be obsolete. Ensure compatibility with corresponding male header connectors within the same Datamate J-Tek series before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when a 40-position dual-row interface is required for rigid board connections. Consider the 2.00mm pitch for spacing constraints and the 120V rating for electrical isolation needs. Evaluate the through-hole mounting method against surface-mount alternatives if space or mechanical stress factors dictate different assembly processes. Verify environmental operating ranges match application conditions.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Datamate J-Tek family, known for compact rectangular connectors. The M80-4004001 specifically serves as a receptacle counterpart to male headers. Its design emphasizes durability and consistent performance in industrial and commercial electronics. The series utilizes standardized locking mechanisms and polarizing keys to prevent misalignment during mating cycles.

Headers, Receptacles, Female Sockets Replacement Considerations

• M80-4004001