M22-2741946

Headers, Male Pins Overview

The Harwin M22-2741946 is a Datamate series header connector featuring a 38-position configuration with a 2mm pitch. It utilizes a dual in-line (DIL) arrangement across two rows, designed for horizontal surface-mount installation. The contacts are male pins plated with tin over phosphor bronze, ensuring reliable electrical performance. The housing is constructed from black nylon, providing structural integrity and insulation. This component supports right-angle mounting to facilitate compact circuit board layouts while maintaining robust mechanical stability in demanding environments.

Headers, Male Pins Feature Summary

• Dual row DIL pin header design for high-density interconnects
• Horizontal surface-mount termination for space-efficient PCB integration
• Tin-plated phosphor bronze contacts for corrosion resistance
• Nylon housing rated for high-temperature industrial applications

Headers, Male Pins Applications

• Industrial control systems requiring high-reliability connections
• Automotive electronics and sensor interfaces
• Telecommunications equipment backplanes
• Medical device internal wiring harnesses

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official Harwin datasheet to confirm contact plating and housing material specifications. Ensure compatibility with mating sockets within the same Datamate family. Confirm RoHS compliance status through current manufacturer documentation before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this part for applications requiring a 38-pin interface with a 2mm pitch. Verify that the horizontal orientation aligns with the mechanical constraints of the assembly. Ensure the operating temperature range meets system requirements. Check that the tin plating is sufficient for the intended environmental conditions.

Headers, Male Pins Part Context

This component belongs to the Harwin Datamate M22 series, known for its high-reliability connectors used in harsh environments. The series offers various configurations including single and double row options. The M22-2741946 specifically addresses needs for higher pin counts in a compact form factor, supporting both signal and low-power data transmission tasks.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Harwin Datamate headers if pin count or pitch differs. Consult manufacturer engineering support for direct equivalents if exact replacement is required.