M22-2041946

Headers, Male Pins Overview

The M22-2041946 is a male header from the Harwin M22 series, designed for board-to-board connections. It features a 2 mm pitch and a 2-row configuration with 19 positions per row. The connector utilizes phosphor bronze contacts with gold plating and nylon housing. Rated for 1 A current and 650 VAC voltage, it operates within a temperature range of -40°C to +105°C. The unit weight is 262 mg, and it meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Gold-plated phosphor bronze contacts ensure reliable signal transmission and corrosion resistance.
• Nylon housing provides structural integrity and electrical insulation properties.
• Right-angle through-hole solder pin termination facilitates efficient PCB layout.

Headers, Male Pins Applications

• Board-to-board interconnects in industrial control systems
• Signal routing in telecommunications equipment
• Data processing units requiring high-density connections

Headers, Male Pins Procurement Notes

Verify the specific contact count and row configuration against project requirements before ordering. Confirm that the gold plating specification aligns with environmental durability needs. Ensure the right-angle mounting style fits the mechanical constraints of the assembly. Cross-reference the voltage and current ratings with the application's operational limits to prevent failure.

Headers, Male Pins Selection Notes

Select this component when a 2 mm pitch male header with gold contacts is required. Consider the 2-row layout for increased density compared to single-row alternatives. Evaluate the right-angle form factor for space-constrained vertical connections. Compare against tin-plated variants if cost reduction is prioritized over long-term reliability.

Headers, Male Pins Part Context

This part belongs to the M22 series, known for its compact design and robust performance. The series offers various configurations to suit different board-to-board applications. The M22-2041946 specifically addresses needs for high-reliability connections in demanding environments.

Headers, Male Pins Replacement Considerations

Check for direct substitutes within the M22 series with similar pitch and contact counts. Verify compatibility with mating connectors regarding gender and pin spacing. Ensure alternative parts meet the same thermal and electrical specifications.