M80-5121242

Headers, Male Pins Overview

The M80-5121242 is a Datamate J-Tek series pin header manufactured by Harwin Inc. It features a 24-position (12+12) configuration with a 2 mm pitch across two rows. Designed for surface mount installation, this male connector utilizes straight solder tail termination. The contacts are constructed from phosphor bronze with gold plating, housed in black polyphenylene sulfide (PPS). It supports a current rating of 2.2 A and a voltage rating of 800 V, operating within a temperature range of -55°C to 125°C.

Headers, Male Pins Feature Summary

• Fully shrouded double-row design ensures polarized mating and prevents misalignment during assembly.
• Surface mount straight termination facilitates automated PCB placement and secure solder joint formation.
• Gold-plated phosphor bronze contacts provide reliable electrical conductivity and corrosion resistance.

Headers, Male Pins Applications

• Board-to-board interconnections requiring high-density mounting
• Wire-to-board connections in industrial control systems
• Power distribution modules within electronic enclosures

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact material, housing color, and termination style. Ensure compatibility with mating female connectors from the same Datamate J-Tek family. Check for RoHS compliance status as indicated in the manufacturer's documentation before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a surface mount male header with a 2 mm pitch is required. The 12+12 position count suits applications needing moderate I/O density. Verify that the PCB footprint matches the SMT straight tail dimensions. Confirm that the 2.2 A current rating meets the circuit requirements for the intended application environment.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek family, known for its compact size and robust locking mechanisms. The M80-5121242 specifically addresses the need for vertical board stacking or horizontal wire connections via surface mount technology. It complements the broader Harwin connector ecosystem designed for harsh environments.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2 mm pitch, 24-pin count, and SMT straight termination. Verify mechanical compatibility with mating sockets. No alternative part numbers are explicitly confirmed in the provided source data for direct replacement.