M80-4012642

Headers, Receptacles, Female Sockets Overview

The M80-4012642 is a Datamate J-Tek board connector socket with 26 positions arranged in two rows. It features a 2.00 mm pitch and is designed for through-hole termination on printed circuit boards. The housing is constructed from black glass-filled polyphenylene sulfide (PPS) rated UL94 V-0. Contacts are made of beryllium copper, with tin plating on the tail and gold plating on the mating interface. 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

• High-reliability design engineered to withstand vibration, shock, and extreme temperatures
• Secure locking mechanism utilizing top screws and polarizing keys for positive engagement
• Robust insulation material providing thermal stability and flame resistance

Headers, Receptacles, Female Sockets Applications

• Automotive electronic systems
• Military equipment interconnects
• General industrial applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix configuration against official Harwin documentation to ensure correct pin count and tail length specifications. Confirm that the component matches the required Datamate J-Tek series standards for your assembly. Cross-reference the manufacturer part number directly with authorized distributor catalogs to validate authenticity and current production status before procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 26-position female socket with a 2mm pitch is required for board-to-board or cable connections. Ensure the application environment falls within the specified -55°C to +125°C operating range. Verify that the PCB layout accommodates the through-hole termination style and the physical dimensions of the screw-lock housing.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Harwin Datamate J-Tek family, known for high-performance rectangular connectors. The M80-4012642 specifically denotes a 26-way female socket variant. It shares common mechanical and electrical characteristics with other parts in the M80-4xx series, differing primarily in contact count and specific housing configurations.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Harwin Datamate J-Tek sockets with identical 26-position layouts and 2mm pitch. Ensure any replacement maintains the same through-hole termination method and screw-locking feature for mechanical compatibility.