M40-4010346R

Headers, Male Pins Overview

The M40-4010346R is a 1.00mm pitch single in-line surface mount header manufactured by Harwin Inc. It features a 3-position configuration with a horizontal orientation and shrouded housing design. The component utilizes solder termination for secure PCB attachment and includes hold-down tabs for mechanical stability during assembly. Rated for 50VAC/DC voltage and 1A current, it employs natural insulation color and is supplied in tape and reel packaging for automated handling.

Headers, Male Pins Feature Summary

• Shrouded four-wall housing provides polarized alignment and pin protection
• Surface mount technology with integrated hold-down tabs ensures board retention
• Single in-line layout supports compact horizontal circuit board integration

Headers, Male Pins Applications

• Board-to-cable or board-to-board interconnects requiring low profile
• Consumer electronics assemblies with limited vertical space constraints
• Industrial control modules utilizing surface mount signal routing

Headers, Male Pins Procurement Notes

Verify the specific three-position variant against project requirements to ensure correct pin count and orientation. Confirm that the surface mount footprint matches the designated PCB land pattern. Check for any updated environmental compliance documentation if required for specific regional regulations. Ensure compatibility with standard reflow soldering profiles for lead-free processes.

Headers, Male Pins Selection Notes

Select this component when a low-profile, shrouded connector is necessary for signal transmission in dense layouts. The 1.00mm pitch allows for high density while maintaining reliable electrical contact. Consider the horizontal orientation for applications where vertical clearance is restricted. Verify that the 1A current rating meets the operational load requirements of the connected circuitry.

Headers, Male Pins Part Context

This part belongs to the M40 series, which focuses on compact, high-density interconnect solutions. The series offers various configurations including different pin counts and orientations. The M40-4010346R specifically addresses needs for small form factor connections in modern electronic devices requiring robust surface mount capabilities.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement. Evaluate compatible alternatives within the same manufacturer series based on matching pitch, position count, and mounting style. Ensure any substitute maintains identical electrical ratings and mechanical dimensions for seamless integration.