M80-8541442

Overview

The Harwin M80-8541442 is a Datamate L-Tek series male pin header designed for board-to-board or wire-to-board connections. It features a 2-row, 14-position configuration with a 2.00 mm (0.079 inch) pitch. The connector utilizes vertical through-hole termination and includes an unlatch style mechanism. Constructed with beryllium copper contacts plated with gold, it operates within a temperature range of -55°C to +125°C. The housing is made of black Polyphenylene Sulfide (PPS) rated UL94 V-0.

Feature Summary

• High-reliability four-finger beryllium copper contact design ensures connection integrity under vibration and shock.
• Vertical through-hole mounting provides secure PCB attachment for space-constrained applications.
• Unlatch style mechanism allows for straightforward mating and demating procedures.

Applications

• Industrial control systems requiring high durability
• Automotive electronics subject to harsh environments
• Medical equipment demanding reliable signal transmission

Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to ensure correct gender, row count, and termination type. Confirm that the unlatch style matches the mechanical requirements of the assembly. Check RoHS compliance status if required by project specifications. Ensure the vertical orientation aligns with the PCB layout constraints.

Selection Notes

Select this component when a vertical male header with a 2mm pitch is required for high-reliability interconnects. The Datamate L-Tek series is suitable for applications involving high loads, vibration, or shock. Consider the 14-position count and two-row layout for circuit density needs. Verify that the through-hole soldering process is compatible with the manufacturing workflow.

Part Context

This part belongs to the Datamate L-Tek M80 Series, a family of connectors known for robust performance in demanding conditions. The series offers various configurations including shrouded and unshrouded options. The M80-8541442 specifically represents a vertical plug assembly designed for durable electrical connections in industrial and automotive sectors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Harwin Datamate variants only if they match the exact pitch, position count, and mounting style.

FAQ

What is the contact material used in the M80-8541442?

The contacts are made from beryllium copper with a gold plating finish.

Does this connector have a locking mechanism?

No, the M80-8541442 features an unlatch style mechanism without a separate locking latch.