M22-2582205

Headers, Male Pins Overview

The M22-2582205 is a Harwin Inc. pin header connector from the M22 series, designed for board-to-board applications. It features a 2-row configuration with 22 positions per row (44 total contacts). The connector utilizes a 2.00mm (0.079") pitch and employs through-hole termination for PCB mounting. Contacts are gold-plated phosphor bronze pins with a square shape, rated at 1A per contact. The housing is black polyamide (PA6T) with UL94 V-0 flammability rating. Operating temperature range is -40°C to +105°C.

Headers, Male Pins Feature Summary

• Features a double in-line (DIL) pin header design with male pins for secure board-to-board interconnection.
• Utilizes a push-pull locking mechanism to ensure reliable mating and retention between connected boards.
• Constructed with a cuttable housing design, allowing for flexible positioning of contact rows on the PCB layout.

Headers, Male Pins Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronic modules needing high-reliability interconnects
• Test and measurement equipment utilizing modular board architectures

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required 22-position count and 2.00mm pitch specifications before ordering. Confirm that the through-hole mounting style aligns with the target PCB assembly process. Ensure compatibility with the corresponding female socket connectors within the same M22 series family for proper mechanical engagement and electrical performance.

Headers, Male Pins Selection Notes

Select this component when a rigid, high-density connection is required between two parallel printed circuit boards. The 2.00mm pitch offers a balance between signal density and manufacturing ease. Consider the cuttable feature if custom spacing between contact groups is necessary for the specific application layout.

Headers, Male Pins Part Context

This component belongs to the Harwin Datamate M22 series, which is a widely used line of 2.00mm pitch connectors known for their durability and versatility. The series supports various termination styles and configurations, making it suitable for demanding industrial and commercial environments where consistent performance is critical.

Headers, Male Pins Replacement Considerations

M22-2582205 is a specific variant within the M22 series. Direct replacements must maintain the 22-position count, 2-row DIL format, and 2.00mm pitch. Verify that any substitute part shares the same through-hole termination and push-pull locking characteristics to ensure mechanical interchangeability.