M80-5104222

Headers, Male Pins Overview

The Harwin M80-5104222 is a Datamate J-Tek power connector header designed for board-to-board and wire-to-board applications. It features 42 positions arranged in two rows with a 2mm pitch. The component utilizes male pin contacts made of phosphor bronze with gold plating, housed in black polyphenylene sulfide (PPS) insulation. Rated for 3A current and 120V voltage, it supports through-hole mounting with solder termination. Operating temperatures range from -55°C to +125°C, and the unit includes jackscrew locking mechanisms.

Headers, Male Pins Feature Summary

• Datamate J-Tek series interconnect system providing secure mechanical retention via integrated jackscrews.
• High-density 2-row configuration with 2mm spacing optimized for compact power distribution layouts.
• Robust construction using PPS housing and gold-plated phosphor bronze contacts for reliable conductivity.

Headers, Male Pins Applications

• Industrial control systems requiring secure power connections
• Automotive electronics harnesses
• Military and defense equipment interfaces
• General purpose PCB power distribution

Headers, Male Pins Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm availability as the part may be discontinued or restricted. Ensure jackscrew variants match design requirements. Check lead times due to potential supply constraints. Validate environmental ratings against operational conditions.

Headers, Male Pins Selection Notes

Select this component when high-reliability power connections are required in space-constrained designs. The 2mm pitch allows dense packing while maintaining 3A capacity per contact. Jackscrew features prevent accidental disconnection in vibrating environments. Verify mating receptacle compatibility within the Datamate J-Tek ecosystem before integration.

Headers, Male Pins Part Context

This connector belongs to the Datamate J-Tek family, known for rugged performance in harsh environments. The M80-5104222 specifically addresses high-pin-count power needs with secure locking. It complements other Harwin connectors by offering standardized dimensions and reliable electrical characteristics across the series.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific variant. Consider equivalent 2mm pitch headers with jackscrew locking if sourcing alternatives. Verify pin count, current rating, and mounting style match before substitution.