M22-2722005

Headers, Male Pins Overview

The M22-2722005 is a double-row vertical male pin header manufactured by Harwin Inc. It features a 2.00 mm pitch and contains 40 contacts arranged in two rows of 20 pins each (20+20 way). Designed for through-hole mounting, the connector utilizes straight vertical orientation for PCB integration. The housing supports a voltage rating of 650 V. Termination is achieved via 3.4 mm PCB contact lengths, ensuring secure board attachment. The mating interface specifies a pin height of 3.5 mm to ensure reliable engagement with corresponding socket connectors.

Headers, Male Pins Feature Summary

• Double-row vertical configuration providing high density in a compact footprint
• Through-hole termination method for robust mechanical stability on printed circuit boards
• High voltage insulation rating suitable for demanding electrical environments

Headers, Male Pins Applications

• Industrial control panel interconnections requiring high voltage isolation
• Server backplane architectures utilizing dense pin arrays
• Automotive electronic control unit signal routing

Headers, Male Pins Procurement Notes

Verify the specific part number suffix against official Harwin documentation to confirm exact contact plating and material specifications. Ensure that the selected variant matches the required current carrying capacity and temperature rating for the intended application environment. Cross-reference the datasheet for precise mechanical dimensions to validate PCB layout compatibility before procurement.

Headers, Male Pins Selection Notes

Select this component when a double-row vertical header with a 2.00 mm pitch is required for through-hole assembly. Consider the 650 V rating and 40-position count to ensure it meets the system's electrical and spatial constraints. Verify that the 3.4 mm termination length aligns with the target PCB thickness and that the 3.5 mm mating height is compatible with the opposing connector interface.

Headers, Male Pins Part Context

This component belongs to the Harwin M22 series of 2mm pitch headers. The series offers various row counts and orientations, including straight and right-angle configurations. The M22-2722005 specifically denotes the 40-way double-row vertical variant within this standardized family, designed for reliable signal and power distribution in compact electronic assemblies.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must verify cross-compatibility with existing design files if alternative sources are considered.