M80-5121222

Headers, Male Pins Overview

The M80-5121222 is a Datamate J-Tek series male header connector manufactured by Harwin Inc. It features a 2-row, 12-position configuration with a 2mm (0.079 inch) pitch. Designed for power-to-board applications, this component utilizes horizontal through-hole mounting and solder pin termination. The contacts are constructed from phosphor bronze with gold plating to ensure reliable conductivity. The housing is made of black polyphenylene sulfide (PPS), offering UL 94 V-0 flammability rating. It supports a rated current of 3A and operates within a temperature range of -55°C to +125°C.

Headers, Male Pins Feature Summary

• Horizontal through-hole mounting style for direct board integration
• Gold-plated phosphor bronze contacts for corrosion resistance
• Polyphenylene sulfide housing material for thermal stability
• Push-turn locking mechanism for secure mating

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Power distribution modules in electronic assemblies
• Automotive electronics harness connections
• Test and measurement equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm exact contact length, insulation height, and locking feature variations. Ensure compatibility with mating sockets from the same Datamate J-Tek family. Check for RoHS compliance status if required by project specifications. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Headers, Male Pins Selection Notes

Select this connector when a horizontal orientation is required for space-constrained PCB layouts. The 2mm pitch allows for high-density wiring compared to larger spacing options. Consider the 3A current rating for power lines or signal integrity needs. Ensure the mating socket provides compatible push-turn locking to prevent accidental disconnection during vibration or handling.

Headers, Male Pins Part Context

This component belongs to the Datamate J-Tek family, known for its modular design and versatile interconnect solutions. The J-Tek series offers various row counts, pitches, and mounting styles to suit diverse application requirements. The M80-5121222 specifically addresses needs for horizontal, high-current connections in compact environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin Datamate J-Tek headers with matching 2mm pitch, 12 positions, and horizontal through-hole mounting. Verify that alternative parts maintain identical contact materials, plating thickness, and locking mechanisms to ensure interchangeability without redesigning the mating interface.