M80-8154422

Overview

The Harwin M80-8154422 is a Datamate L-Tek series header connector designed for board-to-board and wire-to-board applications. It features a double-row configuration with 44 positions and a 2 mm pitch. The contacts are male pins made of phosphor bronze with gold plating, rated for 3 A current and 120 V voltage. Constructed with a black PPS housing, it supports straight through-hole solder termination. The component operates within a temperature range of -55°C to +125°C and includes an integrated friction latch mechanism for secure mating.

Feature Summary

• Integrates a friction latch system to ensure reliable and quick mating engagement between connector pairs.
• Utilizes a shrouded double-row design to guide mating and prevent pin misalignment during insertion.
• Employs gold-plated phosphor bronze contacts to maintain stable electrical conductivity and corrosion resistance.

Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment signal routing
• Automotive electronics module connections

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Harwin or authorized distributors before procurement. Confirm that the 44-position count and 2 mm pitch align precisely with the target PCB footprint and mating harness requirements. Ensure the straight orientation and through-hole termination method match the assembly process capabilities.

Selection Notes

Select this component when a high-density 44-position connection is required in a compact form factor. The Datamate L-Tek series offers superior retention force compared to standard headers due to its latching feature. Consider the 120 V rating and 3 A current capacity against the circuit load. The PPS housing material provides necessary thermal stability for reflow soldering processes.

Part Context

This part belongs to the Datamate L-Tek family, which is characterized by its small footprint and high reliability. The M80-8154422 specifically serves as a male header counterpart to female sockets within the same ecosystem. Its design emphasizes space efficiency while maintaining industrial-grade mechanical durability and electrical performance standards.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 2 mm pitch, 44 position count, double-row layout, and latching mechanism specifications exactly.

FAQ

What is the contact gender for the M80-8154422?

The M80-8154422 features male pin contacts designed to mate with female socket connectors.

Does this connector include a latching mechanism?

Yes, the Datamate L-Tek series incorporates a friction latch to secure the connection between mated parts.