M80-8242022

Overview

The M80-8242022 is a Harwin M80 connector, specifically a 20-position, dual-row, right-angle male header. It features a 2.54 mm pitch and is designed for PCB mounting. The component utilizes gold-plated contacts to ensure reliable signal transmission and low contact resistance. It is constructed with a thermoplastic housing, typically in black or natural color, providing durability and insulation. The connector supports surface mount technology (SMT) assembly, allowing for automated placement and reflow soldering processes.

Feature Summary

• Right-angle male header configuration for vertical PCB interconnection
• Dual-row design accommodating 20 positions with 2.54 mm spacing
• Gold-plated phosphor bronze contacts for enhanced conductivity
• Surface mount termination style for automated assembly integration

Applications

• Industrial control systems requiring robust signal connections
• Consumer electronics utilizing compact board-to-board interfaces
• Automotive infotainment and instrumentation modules
• Medical device internal circuitry connections

Procurement Notes

Verify the specific contact plating thickness and housing material variant against the official Harwin datasheet for the exact suffix code. Confirm that the right-angle orientation matches the mechanical constraints of the target PCB layout. Ensure compatibility with standard SMT reflow profiles to prevent thermal damage to the plastic housing during assembly.

Selection Notes

Select this component when a high-density, right-angle connection is required between two PCBs. The 2.54 mm pitch offers a balance between pin count and spacing. Consider the current rating and voltage specifications relative to the application's electrical load. Verify that the mating connector from the same M80 series family aligns with the housing dimensions and locking mechanisms.

Part Context

This part belongs to the Harwin M80 series, known for its ruggedized design and high reliability in harsh environments. The M80 connectors are widely used in applications demanding secure connections under vibration and shock. This specific model represents a standard header option within the broader range of board-to-board and cable-to-board solutions offered by the manufacturer.

Replacement Considerations

Direct replacements must match the 2.54 mm pitch, 20-position count, and right-angle male form factor. Verify that alternative headers maintain compatible contact plating and housing materials. Cross-reference with other manufacturers' equivalent series to ensure mechanical fit and electrical performance alignment without modifying the PCB footprint.