M40-3011246

Headers, Male Pins Overview

The M40-3011246 is a 12-position pin strip header from the Harwin M40 series, designed for surface mount technology. It features a single row of contacts with a 1 mm pitch and vertical orientation. The connector utilizes a shrouded tab design to ensure proper alignment during assembly. Termination is achieved through solder joints on the printed circuit board. The component operates within a temperature range of -25°C to +85°C. Contact resistance is specified at 30 mΩ, with a dielectric withstand voltage of 500VAC.

Headers, Male Pins Feature Summary

• Vertical surface mount configuration for space-efficient PCB integration
• Shrouded tab housing structure for precise mating alignment
• Single row contact arrangement with 1 mm spacing

Headers, Male Pins Applications

• Wire-to-board interconnections in compact electronic assemblies
• Surface mount header applications requiring vertical orientation
• Signal transmission in consumer electronics and industrial control systems

Headers, Male Pins Procurement Notes

Verify current availability status as this component may be subject to discontinuation or limited supply conditions. Confirm that the specific part number matches the required 12-position vertical SMT specification. Ensure compatibility with existing PCB footprint designs and reflow soldering profiles. Check for any updated environmental compliance documentation or alternative sourcing options if primary supply is restricted.

Headers, Male Pins Selection Notes

Select this connector when a vertical, shrouded header with 1 mm pitch is required for surface mount applications. The 12-position count suits moderate density interconnect needs. Consider the 30 mΩ contact resistance and 500VAC dielectric rating for signal integrity requirements. Verify that the operating temperature range of -25°C to +85°C meets the environmental conditions of the target application.

Headers, Male Pins Part Context

This component belongs to the Harwin M40 series, which offers various header configurations for surface mount and through-hole technologies. The M40 series is characterized by its compact form factor and reliable performance in high-density electronics. The M40-3011246 specifically represents the vertical, shrouded variant with 12 positions, distinguishing it from horizontal or unshrouded alternatives within the same family.

Headers, Male Pins Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Harwin resources for potential end-of-life notifications or recommended cross-references.