M22-2511205

Headers, Male Pins Overview

The M22-2511205 is a male pin header connector from the Harwin M22 series, designed for board-to-board applications. It features a 12-position configuration with a 2.00mm (0.079 inch) pitch and a single row layout. The connector utilizes through-hole termination for secure PCB mounting and employs a push-pull fastening mechanism to ensure stable mating. Constructed with phosphor bronze contacts and PA6T insulation, it supports a rated current of 1A per contact and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Single-row male pin header design optimized for compact board-to-board interconnects
• Push-pull fastening system ensures reliable mechanical retention during mating cycles
• PA6T insulation material provides high thermal stability and UL94 V-0 flammability rating

Headers, Male Pins Applications

• Compact electronic modules requiring dense single-row interconnections
• Industrial control boards utilizing push-pull locking mechanisms
• Consumer electronics assemblies needing reliable 2.00mm pitch connections

Headers, Male Pins Procurement Notes

Verify the specific suffix '05' corresponds to gold-plated contacts rather than tin variants found in other M22 configurations. Confirm that the single-row SIL housing matches the intended PCB footprint, as the M22 series offers extensive multi-row and angled alternatives. Ensure compatibility with mating sockets featuring matching push-pull latches to maintain the specified retention force.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical male header is required for space-constrained designs. The 2.00mm pitch allows for higher density compared to standard 2.54mm headers while maintaining robust current carrying capacity. Consider the push-pull feature if vibration resistance is critical, distinguishing it from standard friction-lock connectors in the same series.

Headers, Male Pins Part Context

This part belongs to the Harwin M22 family, known for its modular design and versatile routing options. The M22 series includes various row counts, orientations, and contact plating options. The M22-2511205 specifically addresses the need for a simple, cost-effective single-row solution with secure mechanical locking, fitting into the broader ecosystem of Harwin's 2.00mm pitch interconnect solutions.

Headers, Male Pins Replacement Considerations

M22-2511205

Headers, Male Pins FAQ

What is the contact plating material for the M22-2511205?

The contacts are made of phosphor bronze with a gold plating finish, indicated by the '05' suffix in the part number.

Does this connector support surface mount installation?

No, the M22-2511205 is designed exclusively for through-hole mounting on the printed circuit board.