M80-4031242

Headers, Receptacles, Female Sockets Overview

The Harwin M80-4031242 is a Datamate J-Tek series PCB header featuring 12 positions arranged in a dual-row configuration. It utilizes a 2mm pitch and operates with male contacts made from beryllium copper, finished with gold plating for reliable conductivity. Designed for through-hole mounting, this straight connector supports board-to-board and wire-to-board applications. The housing is constructed from black polyphenylene sulfide (PPS), ensuring durability across an operating temperature range of -55°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Datamate J-Tek modular system enables flexible pin count combinations
• Gold-plated beryllium copper contacts ensure low resistance and corrosion resistance
• Polyphenylene sulfide insulation provides high thermal stability and mechanical strength

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics modules
• Military and aerospace equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific hardware inclusion, as datasheets indicate this part includes 101 hardware components. Confirm that the ordering suffix corresponds to the required contact configuration and locking mechanism. Ensure compatibility with mating sockets within the same Datamate J-Tek family to maintain proper alignment and electrical performance.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 12-position male header is required for high-reliability environments. The 2mm pitch allows for dense circuit layouts while maintaining adequate spacing. Consider the included hardware for secure assembly. Verify that the current rating of 3A per contact meets the application's power distribution requirements without exceeding thermal limits.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for its versatility in mixed signal and power applications. The M80-403 series specifically denotes vertical male headers with standard locking features. It complements female receptacles and cable assemblies within the same ecosystem, allowing engineers to build customized connectivity solutions using standardized components.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek male headers with identical 12-pin configurations and 2mm pitch, such as M80-4031242 variants with different housing colors or minor mechanical adjustments. Cross-brand replacements require careful verification of pin dimensions, pitch, and locking mechanisms to ensure physical and electrical compatibility.