M22-2510405

Headers, Male Pins Overview

The M22-2510405 is a male single in-line (SIL) vertical header connector from the Harwin M22 series. It features 4 positions with a 2.00mm pitch and is designed for through-hole mounting on printed circuit boards. The connector utilizes phosphor bronze contacts with gold plating to ensure reliable signal transmission. Constructed with black polyamide insulation rated UL94 V-0, it supports a current rating of 1A per contact and operates within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Single row vertical design for space-efficient board-to-board connections
• Gold-plated phosphor bronze contacts for enhanced conductivity and corrosion resistance
• Cuttable header format allows for flexible pin count configuration during assembly

Headers, Male Pins Applications

• Industrial control systems requiring compact interconnects
• Consumer electronics with limited PCB real estate
• Automotive electronic modules needing reliable signal routing

Headers, Male Pins Procurement Notes

Verify the specific suffix '05' indicates gold plating when sourcing replacements. Confirm that the vertical orientation matches the target PCB layout requirements. Ensure compatibility with mating sockets from the same M22 series family to maintain mechanical integrity and electrical performance standards.

Headers, Male Pins Selection Notes

Select this component for applications demanding low-profile vertical headers with precise 2mm spacing. Consider the cuttable feature if variable pin counts are required across production batches. Evaluate thermal management needs against the 105°C upper limit and verify that the 1A per contact rating suffices for the intended load conditions.

Headers, Male Pins Part Context

This part belongs to the M22 series, a widely used line of connectors known for their robust construction and high-density capabilities. The M22-2510405 specifically addresses the need for small-footprint vertical interconnects. Its design complements other M22 variants, offering a standardized solution for modern electronic assemblies requiring reliable signal integrity.

Headers, Male Pins Replacement Considerations

Compatible substitutes include M22-2510406 for tin-plated versions or M22-2510407 for shrouded configurations. Verify that alternative parts maintain the 2.00mm pitch and 4-position count to ensure direct interchangeability without modifying the PCB footprint.