M80-8561205

Overview

The M80-8561205 is a Datamate L-Tek male header connector manufactured by Harwin Inc. It features a 2-row, 12-position configuration with a 2 mm pitch. Designed for through-hole mounting, this component utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. The housing is constructed from robust polyester glass-filled material, providing structural integrity in demanding environments. Rated for 3 A current and 120 V voltage, it operates within a temperature range of -55°C to +125°C. This connector supports board-to-board and wire-to-board applications, offering high durability against vibration and shock.

Feature Summary

• High-reliability four-finger beryllium copper or phosphor bronze contact structure ensures connection integrity under severe vibration and shock.
• Robust polyester glass-filled insulation housing provides mechanical strength and environmental resistance.
• Gold-plated contacts offer superior conductivity and corrosion resistance for long-term performance.
• Datamate series design allows for secure mating with compatible female receptacles in safety-critical applications.

Applications

• Industrial communication boards requiring stable data handling
• FPGA-based systems needing high-speed signal connectivity
• Isolated CAN transceiver implementations
• Harsh environment electronics subject to high vibration

Procurement Notes

Verify the specific contact material specification, as sources indicate variations between phosphor bronze and beryllium copper for similar part numbers. Confirm RoHS compliance status and ear99 classification details directly with the manufacturer or authorized distributors before finalizing procurement. Ensure the ordering suffix matches the required locking mechanism and orientation specifications.

Selection Notes

Select this component when a 12-position, 2-row male header is required for through-hole PCB assembly. Consider the 2 mm pitch and 3 A rating for power and signal lines. Verify compatibility with corresponding Datamate L-Tek female connectors. Evaluate the operating temperature range and mechanical stress conditions to ensure the polyester glass-filled housing meets the application's durability requirements.

Part Context

This part belongs to the Harwin Datamate L-Tek series, known for high-reliability interconnect solutions. The M80 prefix indicates a standard connector system designed for rigorous industrial and aerospace applications. It complements the broader Datamate family, which includes various pin counts and mounting styles, all sharing common mating interfaces and mechanical standards for interchangeability within the ecosystem.

Replacement Considerations

Direct substitutes must match the 12-position, 2-row, 2 mm pitch male header configuration. Verify that alternative components support through-hole termination and maintain equivalent electrical ratings. Cross-reference with other Harwin M80 series variants if pin count adjustments are permissible, ensuring mechanical fit and mating compatibility remain unchanged.

FAQ

What is the contact material for the M80-8561205?

Sources indicate the contacts are made from phosphor bronze with gold plating, though some references mention beryllium copper for similar Datamate parts; verification with official datasheets is recommended.

Does the M80-8561205 include a locking mechanism?

The Datamate L-Tek series typically offers versions with or without latches; the specific locking feature for this part number should be confirmed via the manufacturer's detailed specification sheet.