M80-8192005

Overview

The Harwin M80-8192005 is a Datamate J-Tek male header connector featuring 20 positions with a 2.00 mm pitch. It utilizes a through-hole termination method for secure PCB mounting. The contacts are gold-plated phosphor bronze, rated for 3 A current at 120 V. Designed for harsh environments, it operates within a temperature range of -55°C to +125°C and includes jack screws for retention.

Feature Summary

• Four-finger beryllium copper contact structure ensures high reliability under vibration and shock.
• Gold-plated contacts provide corrosion resistance and stable electrical performance.
• Integrated jack screws offer positive mechanical retention during mating cycles.

Applications

• Aviation systems requiring high-reliability interconnects
• Defense electronics operating in severe environmental conditions
• Industrial equipment subject to high vibration and shock

Procurement Notes

Verify the specific suffix code against the official datasheet to confirm pin count, termination style, and housing material. Ensure compatibility with mating female connectors from the same Datamate series. Confirm that the jack screw configuration matches the assembly requirements. Cross-reference the RoHS status if environmental compliance is mandatory for the project.

Selection Notes

Select this component when a robust, double-row male header is required for board-to-cable or board-to-board connections. The 2.00 mm pitch allows for higher density compared to standard 2.54 mm headers. Consider the through-hole mounting for superior mechanical strength over surface mount alternatives in high-stress applications.

Part Context

This part belongs to the Datamate J-Tek series, designed for demanding industrial and aerospace markets. It complements the broader M80 family by offering a balance of ruggedness and compact size. The series is known for its durability in extreme temperatures and mechanical stress.

Replacement Considerations

No direct public substitute part numbers are confirmed. Alternative solutions must match the 20-position count, 2.00 mm pitch, male contact type, and through-hole termination. Verify jack screw presence and current rating equivalence before substitution.