M22-2041405

Headers, Male Pins Overview

The M22-2041405 is a male pin header from the Harwin M22 series, designed for board-to-board connections. It features a 2 mm (0.079 in) pitch with a 2-row configuration and 28 total positions (14+14). The connector utilizes gold-plated phosphor bronze contacts and a black nylon insulator. Rated for 1 A current and 650 VAC voltage, it operates within a temperature range of -40°C to +105°C. The unit employs right-angle through-hole solder termination.

Headers, Male Pins Feature Summary

• Right-angle orientation facilitates compact vertical stacking in dense circuit layouts.
• Gold-plated phosphor bronze contacts ensure reliable conductivity and corrosion resistance.
• Nylon insulation provides structural stability and meets UL 94 V-0 flammability standards.

Headers, Male Pins Applications

• High-density electronic assemblies requiring vertical interconnects
• Industrial control systems utilizing board-to-board interfaces
• Automotive electronics modules with space constraints

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required right-angle orientation and 28-position count. Confirm that the gold plating specification aligns with environmental requirements. Ensure compatibility with mating receptacles using the same 2 mm pitch standard. Check for RoHS compliance documentation if restricted substances are regulated in the target application region.

Headers, Male Pins Selection Notes

Select this component when a right-angle male header is necessary for vertical signal routing. The 2 mm pitch suits applications where higher density is needed compared to 2.54 mm standards. The gold finish is appropriate for environments requiring long-term oxidation resistance. Consider the 1 A rating to ensure adequate current capacity for all active circuits.

Headers, Male Pins Part Context

This component belongs to the M22 series, which defines a standardized 2 mm pitch connector family. The series includes various row counts, orientations, and contact finishes. This specific model represents a dual-row male header variant intended for rigid PCB mounting without wire harness integration.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other M22 series headers with identical 2 mm pitch and 28-position configurations. Verify that replacement parts maintain the same right-angle orientation and through-hole termination style. Ensure mating receptacles share the 2 mm spacing to guarantee mechanical fit.