M22-2710946

Headers, Male Pins Overview

The M22-2710946 is a male header connector from the Harwin M22 series, designed for board-to-board applications. It features a 2 mm pitch and a single row configuration with nine positions. The contacts are gold-plated phosphor bronze pins intended for through-hole solder termination. The housing is constructed from black liquid crystal polymer (LCP) rated UL 94 V-0 for flame resistance. This component supports a maximum operating temperature of 105°C and a minimum of -25°C, ensuring reliability in industrial environments.

Headers, Male Pins Feature Summary

• High-density board-to-board interconnection using a compact 2 mm pitch design
• Durable gold-plated double-beam contacts to enhance electrical connection performance and reliability
• Heat-resistant LCP housing capable of surviving surface mount reflow profiles

Headers, Male Pins Applications

• Industrial control systems requiring high PCB density
• Embedded messaging and communication modules
• Space-constrained electronic assemblies with height limitations

Headers, Male Pins Procurement Notes

Verify the specific contact plating and housing material against the official datasheet before integration. Confirm that the through-hole soldering process parameters align with the thermal stability of the LCP material. Ensure mating connectors match the 2 mm pitch and single-row pin configuration to guarantee mechanical fit and electrical continuity.

Headers, Male Pins Selection Notes

Select this component when a single-row male header is required for rigid board-to-board connections. The 2 mm pitch offers a balance between signal density and spacing. Consider the gold plating for corrosion resistance and the LCP material for high-temperature processing compatibility compared to standard nylon housings.

Headers, Male Pins Part Context

This part belongs to the M22 series, which provides various configurations including single and double rows with multiple contact counts. The series is engineered to meet strict space and height constraints while maintaining robust electrical performance. It complements other M22 sockets and headers to form complete interconnect solutions.

Headers, Male Pins Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Alternative selection requires matching the 2 mm pitch, single row, 9-position count, and through-hole mounting style within the same or compatible connector families.