M22-2741005

Headers, Male Pins Overview

The M22-2741005 is a rectangular connector header manufactured by Harwin Inc., belonging to the M22 series. It features a surface mount, right-angle configuration with 20 positions arranged in a dual inline (DIL) format across two rows. The mating pitch is 0.079 inches (2.00mm), and the row pitch is also 0.079 inches (2.00mm). The contacts are male pins with gold plating, designed for board-to-board applications. The housing is constructed from black polyamide (PA6T/Nylon 6T) with a UL94 V-0 flammability rating. Rated current is 1.5A per contact, operating within a temperature range of -40°C to 105°C.

Headers, Male Pins Feature Summary

• Surface mount right-angle design facilitates dense PCB layout integration.
• Gold-plated square contacts ensure reliable electrical connectivity.
• Cuttable header construction allows for custom pin counts.

Headers, Male Pins Applications

• Board-to-board interconnections
• High-density electronic assemblies
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the official Harwin datasheet to confirm exact plating thickness and material specifications. Ensure the ordering part number matches the required contact count and orientation. Cross-reference the manufacturer's latest documentation to confirm component status and availability before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component for applications requiring right-angle surface mount headers with a 2.00mm pitch. Verify that the PCB footprint accommodates the 20-position DIL configuration and the specified insulation height. Confirm compatibility with mating socket connectors within the same M22 series family to ensure proper mechanical engagement and electrical performance.

Headers, Male Pins Part Context

This component is part of the Harwin M22 series, which offers industrial-standard connectors with fine 2.00mm spacing. The series supports various mounting styles and contact configurations, designed to meet high-density requirements while maintaining robust mechanical stability and thermal resistance for demanding environments.

Headers, Male Pins Replacement Considerations

Compatible mating sockets include M22-6550442R and M22-6360442. Verify pin count and pitch alignment when substituting or pairing components.

Headers, Male Pins FAQ

What is the rated current for each contact?

The rated current is 1.5A per contact.

Is the connector cuttable?

Yes, the header is designed as a cuttable connector to allow for custom pin configurations.