M40-3011046

Headers, Male Pins Overview

The Harwin M40-3011046 is a surface mount board connector featuring a 1.00 mm pitch and ten male contacts arranged in a single row. The component utilizes straight vertical terminals with matte tin over nickel plating on phosphor bronze. It operates within a dielectric withstand voltage of 500VAC and maintains an insulation resistance of 100,000,000 Ω. The housing is constructed from UL 94V-0 rated material, ensuring thermal stability for surface mount applications.

Headers, Male Pins Feature Summary

• Surface mount design with SMT hold-down tabs for secure attachment
• Shrouded and polarized housing to prevent misalignment
• Male pin configuration for wire-to-board connectivity

Headers, Male Pins Applications

• Electronic assembly requiring 1mm pitch interconnects
• Surface mount circuit board integration
• Wire-to-board signal transmission

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm terminal orientation and contact count. Ensure compliance with RoHS directives and check for lead-free certification status prior to procurement. Confirm that the selected variant matches the required shrouding and polarization specifications for the intended PCB layout.

Headers, Male Pins Selection Notes

Select this component when a 1.00 mm pitch single-row header is required for surface mounting. Consider the shrouded design for alignment assistance and the vertical orientation for space-constrained boards. Verify that the 500VAC rating meets the system's electrical requirements and that the matte tin finish is suitable for the soldering process.

Headers, Male Pins Part Context

This part belongs to the M40 series of rectangular connectors manufactured by Harwin Inc. The series offers various configurations including single and double-row options with different fixing methods. The M40-3011046 specifically represents a straight, surface-mount male header variant within this family.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other 1mm pitch SMT headers only if official substitution data is verified by the manufacturer.