310-43-121-61-105000

Headers, Receptacles, Female Sockets Overview

The Mill-Max 310-43-121-61-105000 is a surface-mount board-to-board female socket connector featuring 21 positions with a 0.100 inch (2.54mm) pitch. It operates at a rated voltage of 100 VRMS and 150 VDC, supporting a current rating of 3 Amps. The component exhibits a maximum contact resistance of 10.00mΩ and a minimum insulation resistance of 10,000 MΩ. This receptacle is designed for high-reliability interconnect applications requiring precise mechanical alignment and stable electrical performance in compact electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Surface-mount design for automated PCB assembly
• High-reliability precision-machined interconnect construction
• Standardized 0.100 inch pitch spacing for compatibility

Headers, Receptacles, Female Sockets Applications

• Board-to-board signal transmission
• High-density electronic module interconnection
• Precision instrumentation circuitry

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific pin count and suffix configuration against official Mill-Max documentation to ensure exact model matching. Confirm that the surface-mount termination style aligns with your PCB footprint requirements. Cross-reference the dielectric voltage ratings with system operational limits to guarantee compliance with electrical safety standards before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 21-position female socket is required for direct board-to-board mounting. Ensure the 0.100 inch pitch matches the mating header specifications. Consider the 3 Amp current rating and 100 VRMS voltage limit relative to the application's power distribution needs. Verify that the surface-mount package type is compatible with the manufacturing process and available PCB real estate constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Mill-Max 310 series of standard socket strips. The series provides various position counts and termination styles for board-to-board connections. Mill-Max Manufacturing Corp. specializes in high-reliability interconnect components, offering precision-machined solutions for demanding electronic environments since 1971.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Mill-Max substitution guides for verified equivalent part numbers. Generic cross-references may not match the specific mechanical tolerances or material composition required for reliable operation in precision applications.