M80-5304222

Headers, Male Pins Overview

The M80-5304222 is a Datamate J-Tek series power-to-board connector header manufactured by Harwin Inc. It features a 42-position configuration with male pin contacts arranged in two rows. The component utilizes a right-angle through-hole mounting style with a solder pin termination type. Designed for robust electrical connections, it operates within a temperature range of -55°C to +125°C and supports a rated current of 3 A. The housing is constructed from black Polyphenylene Sulfide (PPS), while the contacts are made of phosphor bronze with gold plating. The mating pitch is 2.00 mm.

Headers, Male Pins Feature Summary

• Right-angle through-hole mounting design for space-efficient board integration
• Gold-plated phosphor bronze contacts ensuring reliable conductivity
• High-temperature resistant PPS housing material
• Compatible with jackscrew locking mechanisms for secure connection

Headers, Male Pins Applications

• Industrial control systems requiring high-density power distribution
• Data communication equipment with vertical stacking constraints
• Automotive electronics interfaces needing secure mechanical retention
• Test and measurement instrumentation power boards

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm tail length and jack screw compatibility. Ensure the RoHS status matches project requirements as older batches may contain lead. Confirm that the right-angle orientation aligns with the PCB layout constraints. Cross-reference the 42-position count to avoid confusion with similar 2x21 or 2x20 variants in the same series.

Headers, Male Pins Selection Notes

Select this component when a right-angle profile is necessary to reduce overall assembly height. The 2mm pitch allows for dense packing of power lines. Consider the mechanical strength provided by the jackscrew option if vibration resistance is critical. Verify that the 3A current rating per contact meets the thermal dissipation needs of the application without excessive heating.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for its modular design and high reliability in harsh environments. The series offers various configurations including straight and right-angle headers with different tail lengths. The M80-5304222 specifically addresses applications requiring horizontal board-to-board or cable connections with a compact footprint.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M80-53xxxxx series headers with matching 42 positions and right-angle orientation. Verify equivalent tail lengths and jack screw availability. Generic rectangular connectors do not offer the same mating interface or locking mechanism compatibility.