M40-3100845R

Headers, Receptacles, Female Sockets Overview

The M40-3100845R is a surface mount board-to-board receptacle connector from the Harwin M40 series. It features a 1.00 mm (0.039 inch) pitch with 16 positions arranged in a double row configuration. The component utilizes gold-plated contacts and is designed for vertical mounting on printed circuit boards. This specific part number identifies a straight header housing intended for mating with compatible pin headers.

Headers, Receptacles, Female Sockets Feature Summary

• Double-row surface mount receptacle design
• Gold-plated contact finish for reliable signal transmission
• Vertical orientation for compact PCB integration

Headers, Receptacles, Female Sockets Applications

• High-density board-to-board interconnections
• Mezzanine connector systems
• Compact electronic device assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the exact suffix against official Harwin documentation to confirm contact plating and housing material specifications. Ensure compatibility with mating male headers of identical pitch and row count. Confirm RoHS compliance status through current datasheets before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 1mm pitch, 16-position female connector is required for vertical surface mount applications. Consider the 2.25mm height constraint and ensure adequate clearance for mating operations. Validate that the double-row layout fits within the designated PCB footprint area.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the M40 family, which specializes in fine-pitch interconnect solutions. The series offers various configurations for different density requirements. The M40-3100845R specifically addresses needs for moderate pin counts in space-constrained environments requiring robust surface mount reliability.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 1.00mm pitch, 16-pin double-row format, and SMT vertical profile. Verify mechanical dimensions and mating force characteristics against original specifications to ensure functional equivalence without redesigning the PCB layout.