M80-4200801

Headers, Receptacles, Female Sockets Overview

The M80-4200801 is an 8-position female receptacle connector from the Datamate J-Tek series, manufactured by Harwin Inc. It features a 2.00mm (0.079 inch) pitch with two rows of contacts. Designed for through-hole termination on printed circuit boards, it utilizes gold-plated beryllium copper contacts for reliable signal transmission. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), offering UL 94 V-0 flammability rating and operation within a temperature range of -55°C to +125°C. Rated at 120V, this board-to-board or cable style connector provides secure mechanical retention.

Headers, Receptacles, Female Sockets Feature Summary

• Secure jackscrew fixing mechanism ensures positive mating retention between connected components.
• High-temperature resistant housing material supports demanding operational environments.
• Gold-plated contact surfaces provide corrosion resistance and stable electrical conductivity.
• Integrated polarizing key prevents incorrect mating orientation during assembly.

Headers, Receptacles, Female Sockets Applications

• Automotive electronic systems
• Military equipment interconnects
• General industrial control panels

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm pin count, contact plating thickness, and housing color variants. Ensure compatibility with corresponding male pins from the same Datamate J-Tek family. Confirm that the through-hole footprint matches the target PCB design specifications before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, high-reliability interconnect is required for board-to-board applications. The jackscrew locking system is suitable for environments subject to vibration. Consider the 2.00mm pitch constraint and verify that the 120V voltage rating meets the circuit requirements. Ensure the operating temperature range aligns with the system's thermal profile.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek series, known for its compact size and robust mechanical performance. It is designed to mate with male pins from the same series, forming a complete connector system. The M80-4200801 specifically denotes the female receptacle variant with eight positions, intended for vertical mounting on PCBs.

Headers, Receptacles, Female Sockets Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Cross-reference with other Harwin Datamate J-Tek receptacles if pin count or locking mechanism variations are acceptable. Verify dimensional compatibility and electrical ratings before substituting any alternative components.

Headers, Receptacles, Female Sockets FAQ

What type of locking mechanism does the M80-4200801 use?

It uses a jackscrew fixing mechanism for secure mating retention.

What is the maximum operating temperature for this connector?

The connector operates within a temperature range of -55°C to +125°C.