M80-5T11222M3-03-331-00-000

Overview

The M80-5T11222M3-03-331-00-000 is a Datamate J-Tek male header connector manufactured by Harwin Inc. It features a vertical through-hole mounting style with a 2mm pin spacing and a 6-position, 2-row configuration. The contacts are gold-plated phosphor bronze pins designed for reliable signal transmission. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, offering UL94 V-0 flammability rating. This component supports a rated current of 2.2A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Vertical board-to-board or cable connection design utilizing the Datamate J-Tek series locking mechanism.
• Gold-plated contact surfaces ensure low resistance and corrosion resistance for high-reliability applications.
• Glass-fiber reinforced PPS insulation provides mechanical stability and thermal resilience under demanding conditions.

Applications

• Industrial control systems requiring robust interconnects
• Medical equipment needing high reliability and sterilization compatibility
• Automotive electronics subject to vibration and thermal stress
• Test and measurement instrumentation interfaces

Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact plating thickness, tail length, and mating partner compatibility. Ensure that the ordering information matches the required pin count and row configuration precisely. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and lead times before finalizing procurement plans.

Selection Notes

Select this connector when a vertical, high-density interconnect solution is required for space-constrained designs. The 2mm pitch allows for compact layouts while maintaining adequate spacing for signal integrity. Consider the operating temperature range and current ratings to ensure the component meets the electrical and environmental demands of the target application without derating.

Part Context

This component belongs to the Datamate J-Tek family, known for its push-pull locking system and high cycle durability. The M80 series represents the standard line of connectors within this ecosystem, balancing performance with cost-effectiveness. It serves as a critical interface element in modular electronic assemblies where secure physical connection and electrical continuity are paramount.

Replacement Considerations

Direct substitutes include other Harwin Datamate J-Tek headers with identical 2x3 pin configurations and vertical orientation. Verify that any alternative part maintains the same 2mm pitch and compatible locking mechanism to ensure mechanical interchangeability without redesigning the PCB footprint or mating hardware.

FAQ

What is the locking mechanism type for this connector?

The M80-5T11222M3-03-331-00-000 utilizes the Datamate J-Tek push-pull locking system, which provides secure retention and easy mating/demating cycles.

Is this connector suitable for high-temperature environments?

Yes, it is rated for operation between -55°C and +125°C, making it suitable for various industrial and automotive applications.