M40-3011146R

Headers, Male Pins Overview

The Harwin M40-3011146R is a board-to-board and mezzanine connector from the M40 series. It features a single row of male pin contacts with a 1.00 mm (0.039 inch) pitch. The component utilizes surface mount terminals for vertical orientation on printed circuit boards. It includes a shrouded housing design to ensure proper alignment during mating. The connector supports a maximum operating temperature of +85°C and a minimum of -25°C. Contact resistance is specified at 30 mΩ, with an insulation resistance of 100 MΩ.

Headers, Male Pins Feature Summary

• Single row straight surface mount plug configuration
• Shrouded and polarized housing for alignment
• SMT hold-down tabs for mechanical stability

Headers, Male Pins Applications

• Board-to-board interconnections
• Mezzanine connector applications
• High-density electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific contact count and package type against official datasheets before ordering. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors. Ensure the selected variant matches the required surface mount orientation and housing style for the target application.

Headers, Male Pins Selection Notes

Select this component for applications requiring a 1 mm pitch single-row header. Consider the shrouded design for improved mating accuracy in dense layouts. Verify that the surface mount footprint and thermal requirements align with the manufacturing process and operational temperature range.

Headers, Male Pins Part Context

This part belongs to the Harwin M40 series, which offers various configurations for board-to-board connections. The series provides options for different contact counts and mounting styles. The M40-3011146R specifically addresses needs for vertical, single-row, surface-mount interconnects with precise spacing.

Headers, Male Pins Replacement Considerations

Check for compatible substitutes within the same M40 series family that match the required contact count and pitch. Verify that alternative parts maintain the same shrouded housing and surface mount characteristics to ensure mechanical and electrical compatibility.