VSF-04-20-50-06-L1

Overview

The VSF-04-20-50-06-L1 is a rectangular MIL Spec connector receptacle from the AirBorn verSI series. It features an 80-position configuration with 4 rows and 20 columns, utilizing a 0.050-inch (1.27mm) pitch. Designed for vertical through-hole board mounting, it includes fixed jacknuts suitable for maximum board thicknesses of 0.125 inches. The unit has a plastic body, socket contacts, and a tail length of 0.140 inches.

Feature Summary

• Rectangular military specification design compliant with MIL-DTL-83513 standards
• High-density 80-circuit layout in a compact 4-row format
• Fixed jacknut system ensures secure panel or board attachment

Applications

• Military avionics systems requiring high reliability
• Ruggedized communication equipment interfaces
• Defense electronics assemblies demanding verified MIL-Spec components

Procurement Notes

Verify the specific suffix against official Molex/AirBorn documentation to confirm material composition and termination style. Ensure compatibility with existing mating connectors within the verSI family. Confirm that the plastic body variant meets environmental requirements for your specific deployment scenario before finalizing procurement orders.

Selection Notes

Select this component when a high-density, vertically mounted receptacle is required for MIL-DTL-83513 applications. The 0.050-inch pitch allows for significant circuit density in constrained spaces. Verify that the plastic housing material aligns with thermal and mechanical constraints of the target assembly compared to metal-bodied alternatives.

Part Context

This part belongs to the AirBorn verSI series, a line of rectangular connectors designed for harsh environments. The series offers various body materials and termination options to meet diverse military and aerospace requirements while maintaining standardized interface dimensions.

Replacement Considerations

Compatible substitutes include other VSF series variants with matching pin counts and pitch, such as VSF-04-20-50-04-N, provided the body material and jacknut specifications are verified for interchangeability.