M40-3011246R

Headers, Male Pins Overview

The M40-3011246R is a male pin header from the Harwin M40 series, designed for surface mount technology. It features a 1 mm pitch and a single row configuration with 12 positions. The connector utilizes a straight orientation and includes a shrouded design to ensure proper alignment during assembly. Termination is achieved via solder joints on the printed circuit board. The contacts are finished with matte tin over a nickel barrier to support reliable electrical performance.

Headers, Male Pins Feature Summary

• Surface mount termination method for automated PCB assembly
• Shrouded housing structure for precise mating alignment
• Single row layout with 12 contact positions
• Matte tin plating with nickel barrier for corrosion resistance

Headers, Male Pins Applications

• Wire-to-board interconnections in compact electronic modules
• High-density signal routing in consumer electronics
• Industrial control system interface boards
• Automotive embedded controller connections

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead times prior to order placement. Ensure storage conditions meet moisture sensitivity level requirements to maintain solderability. Review datasheet specifications for handling guidelines during reflow processes.

Headers, Male Pins Selection Notes

Select this component when a low-profile, surface-mount header with 1 mm pitch is required. The 12-position count suits applications needing moderate I/O density. Consider the shrouded design for improved mechanical stability. Evaluate thermal profiles against the matte tin finish limitations during peak reflow temperatures.

Headers, Male Pins Part Context

This part belongs to the M40 series of connectors by Harwin Inc., which focuses on high-reliability interconnect solutions. The series offers various configurations including vertical and horizontal orientations. The M40-3011246R specifically addresses needs for space-constrained designs requiring robust surface-mount capabilities.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other 1 mm pitch SMT headers only if mechanical and electrical parameters match exactly.