M80-4200642

Headers, Receptacles, Female Sockets Overview

The M80-4200642 is a 6-position receptacle connector from the Datamate J-Tek series by Harwin Inc. It features a 2.00mm (0.079") pitch with two rows of female sockets designed for through-hole mounting. The contacts are made of beryllium copper with gold plating on the mating interface and tin plating on the termination side. Rated for 120V, it utilizes a screw-lock fastening type and includes features such as top screws, mating flanges, and polarizing keys.

Headers, Receptacles, Female Sockets Feature Summary

• Datamate J-Tek series interconnect system with robust mechanical locking
• Gold-plated female socket contacts for reliable signal transmission
• Screw-lock fastening mechanism ensures secure board-to-board connection
• Polarizing keys prevent incorrect mating orientation

Headers, Receptacles, Female Sockets Applications

• Automotive electronics systems
• General industrial equipment
• Military applications requiring high reliability

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific part number against official Harwin documentation to ensure compatibility with required housing or header counterparts. Confirm that the through-hole footprint matches the PCB design constraints. Check for any updated environmental compliance certifications if required for the target market. Ensure the selected variant matches the necessary contact count and row configuration.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a compact, high-density connector with secure screw-lock retention is needed. The 2.00mm pitch allows for moderate pin counts in limited space. Consider the operating temperature range of -55°C to 125°C for harsh environments. Verify that the mating header uses compatible Datamate J-Tek pins and that the assembly process supports the required soldering technique for through-hole terminals.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the Datamate J-Tek family, known for its versatility in board-to-board and cable-to-board applications. The M80-420xx series specifically denotes receptacles with varying pin counts. This model represents a mid-range option within the 6-pin configuration, offering a balance between connectivity density and mechanical stability for standard electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct replacements must maintain the 2.00mm pitch, 2-row configuration, and screw-lock feature. Compatible alternatives include other Harwin Datamate J-Tek receptacles with similar pin counts, such as M80-4200442 or M80-4200842, provided the pin count aligns with the circuit requirements. Cross-brand substitutes require careful verification of dimensional tolerances and electrical ratings.