M80-5201842

Headers, Male Pins Overview

The M80-5201842 is a male DIL vertical through-board connector from the Harwin Datamate J-Tek series. It features 21+21 positions with a 2.00mm pitch and a 3mm tail length. Constructed with phosphor bronze contacts, gold plating, and PPS insulation, it supports board-to-board or cable applications. The connector operates within a temperature range of -55°C to +125°C and utilizes jackscrew locking for secure mating.

Headers, Male Pins Feature Summary

• Datamate J-Tek series design ensures robust mechanical stability with high shock and vibration resistance.
• Vertical through-board mounting style facilitates efficient space utilization on printed circuit boards.
• Gold-plated phosphor bronze contacts provide reliable electrical conductivity and corrosion resistance.
• Jackscrew locking mechanism offers secure connection retention against accidental disengagement.

Headers, Male Pins Applications

• Board-to-board interconnections in industrial equipment
• Cable-to-board connections in control systems
• High-density signal routing in electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix to confirm tail length and jack screw inclusion. Ensure compatibility with corresponding female sockets from the same Datamate J-Tek family. Confirm that the 2.00mm pitch aligns with the target PCB footprint requirements. Check for RoHS compliance documentation if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when vertical orientation and secure jackscrew locking are required for 42-position connections. The 3mm tail length accommodates specific board thicknesses or mating heights. Consider the 2.00mm pitch constraint for trace routing density. Verify that the operating temperature range meets the environmental conditions of the intended application.

Headers, Male Pins Part Context

This part belongs to the Datamate J-Tek line, known for its rugged performance in demanding environments. The series offers various configurations including different tail lengths and contact types. The M80-5201842 specifically addresses needs for high-reliability vertical interconnects with positive locking mechanisms.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 21+21 position count, 2.00mm pitch, and vertical through-board mounting style. Compatible alternatives include other Harwin Datamate J-Tek variants with similar locking features. Cross-reference pinout and mechanical dimensions before substitution.