M80-5S10442ME

Overview

The M80-5S10442ME is a Datamate J-Tek series connector header manufactured by Harwin Inc. It features a vertical surface mount design with four positions and a 2.00mm pitch. The contacts are male pins made of phosphor bronze, selectively gold-plated for mating surfaces and tin-plated for the tail. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, rated UL94 V-0. It operates within a temperature range of -55°C to +125°C and supports a current rating of 2.2A at 120V.

Feature Summary

• Vertical surface mount configuration for direct PCB integration
• Datamate J-Tek push-turn locking mechanism for secure connection
• Selective plating with gold on mating contacts and tin on tails
• High-reliability PPS insulation material resistant to harsh environments

Applications

• Aviation electronic systems requiring vibration resistance
• Defense equipment needing secure interconnects
• Medical critical electronic equipment
• Industrial control panels demanding high uptime

Procurement Notes

Verify the specific suffix 'ME' confirms the surface mount variant with selective plating. Ensure compatibility with the corresponding female socket counterpart in the Datamate J-Tek series. Confirm that the vertical orientation aligns with the board layout requirements. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a low-profile vertical header is required for space-constrained designs. The 2.00mm pitch allows for dense circuit layouts. Choose the selective plating option to optimize conductivity at the interface while maintaining solderability at the termination point. Consider the operating temperature range for environmental suitability.

Part Context

This part belongs to the Datamate J-Tek family, designed for high-reliability applications in aerospace and defense. It complements other headers and sockets in the M80 series, offering robust mechanical retention through its unique locking system. The series is engineered to withstand severe shock, vibration, and high temperatures.

Replacement Considerations

Direct substitutes include other Harwin M80-5S1XXXXME variants with different pin counts or pitches. Cross-series replacement requires verifying mechanical dimensions and electrical ratings against the original specification.