M80-4203042

Headers, Receptacles, Female Sockets Overview

The M80-4203042 is a Datamate J-Tek series board connector manufactured by Harwin Inc. It features a 8-position (4+4) female socket configuration with a 2.00mm pitch. Designed for vertical through-hole mounting, the connector utilizes gold-plated contacts for mating surfaces and tin-plated tails for soldering. The housing is constructed from black glass-filled polyphenylene sulfide (PPS), rated UL94 V-0. It operates within a temperature range of -55°C to +125°C and supports a maximum voltage of 120V.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical through-hole mounting design for direct PCB integration
• Gold-plated contact surfaces ensure reliable signal transmission
• High-temperature resistant PPS insulation material
• Polarized keying prevents incorrect mating

Headers, Receptacles, Female Sockets Applications

• Automotive electronic control units
• Industrial general-purpose equipment
• Military communication systems

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm pin count and termination style. Ensure compatibility with existing mating headers regarding stacking height and locking mechanisms. Cross-reference RoHS compliance status if required for specific regional regulations.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a compact, high-density vertical interconnect is required. The 2.00mm pitch allows for significant I/O density in limited board space. Consider the through-hole termination for robust mechanical stability compared to surface mount alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Datamate J-Tek family, known for its modular design and high reliability. The M80-420 series specifically denotes vertical receptacles. This model represents a standard 8-pin variant within the broader connector ecosystem, offering interchangeability with other J-Tek components.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other Harwin M80-420 series variants with matching pin counts and termination styles. Verify that alternative connectors maintain the same 2.00mm pitch and vertical orientation to ensure physical fitment.