M22-2035046

Headers, Male Pins Overview

The M22-2035046 is a single-row male pin header from the Harwin M22 series, designed for board-to-board connections. It features a 2 mm (0.079 in) pitch and utilizes right-angle through-hole solder termination. The connector housing is constructed from black nylon with a UL 94 V-0 flammability rating. Electrical specifications include a current rating of 1 A per contact and a voltage rating of 500 VAC. The contacts are made of phosphor bronze with gold plating to ensure reliable signal transmission. Operating temperature range spans from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle design facilitates compact vertical mounting on printed circuit boards.
• Gold-plated phosphor bronze contacts provide durable conductivity and corrosion resistance.
• Push-pull fastening system ensures secure mating with compatible socket connectors.

Headers, Male Pins Applications

• High-density electronic assemblies requiring vertical interconnects
• Industrial control systems utilizing board-to-board communication
• Automotive electronics modules needing robust thermal performance

Headers, Male Pins Procurement Notes

Verify that the specific part number corresponds to the single-row configuration rather than multi-row variants within the M22 family. Confirm that the gold plating specification matches application requirements for low-contact resistance. Ensure compatibility with mating sockets featuring the same push-pull mechanism and 2 mm pitch. Check RoHS compliance documentation for final assembly regulatory adherence.

Headers, Male Pins Selection Notes

Select this component when a right-angle, single-row header is required for space-constrained designs. The 2 mm pitch offers a balance between density and ease of manufacturing compared to finer pitches. Consider the 500 VAC rating for applications exceeding standard low-voltage levels. The through-hole installation provides mechanical stability superior to surface-mount alternatives in high-vibration environments.

Headers, Male Pins Part Context

This component belongs to the M22 series, which is characterized by its modular cuttable design and push-pull locking mechanism. The series supports various row counts and orientations, allowing engineers to customize connector lengths. The M22-2035046 specifically addresses needs for rigid, right-angle connections in industrial and automotive sectors where reliability under thermal cycling is critical.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 2 mm pitch, single-row layout, right-angle orientation, and gold-plated contact finish. Verify that alternative headers support the same 1 A current rating and 500 VAC voltage limit. Ensure the replacement maintains the push-pull fastening style for consistent mating force and retention.

Headers, Male Pins FAQ

Is the M22-2035046 available in a multi-row configuration?

No, the M22-2035046 is strictly a single-row header. Multi-row options exist within the M22 series but carry different part numbers.

What is the recommended mating force for this connector?

The connector utilizes a push-pull fastening system. Specific force values are defined in the official Harwin M22 datasheet, but it is designed for secure manual insertion without specialized tools.