VRM-08-20-100-50-06-L1

Overview

The VRM-08-20-100-50-06-L1 is a rectangular board stacking connector from the AirBorn Versi series, manufactured by Molex. It features a 0.05-inch (1.27mm) pitch with 8 rows and 20 columns, providing 160 circuits. The component utilizes male round pin contacts with gold plating and is designed for through-hole termination. Key mechanical specifications include a 1.625-inch body length, 0.625-inch width, and 0.319-inch depth. It supports up to 2500 mating cycles and operates with a dielectric withstand voltage of 848VAC.

Feature Summary

• Mil-dtl-83513 compliant military-grade construction
• Versi series modular design for high-density interconnects
• Jack screw locking mechanism for secure attachment

Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Board-to-board stacking applications

Procurement Notes

Verify the specific suffix 'L1' against official Molex documentation to confirm material or coating variations. Ensure compatibility with mating receptacles in the same Versi series family. Confirm that the jack screw interface matches the target assembly requirements. Cross-reference the MIL-DTL-83513 designation for environmental compliance.

Selection Notes

Select this part for applications requiring high I/O density in a compact rectangular form factor. The 0.05-inch pitch allows for significant circuit counts within limited board space. Verify that the 1.625-inch length accommodates the available chassis depth. Ensure the through-hole termination method aligns with the PCB manufacturing capabilities.

Part Context

This connector belongs to the AirBorn Versi line, a widely used family of rectangular connectors known for reliability in harsh environments. The Versi series offers various row and column configurations to suit different pin count needs while maintaining consistent mechanical interfaces and electrical performance standards across the product range.

Replacement Considerations

Compatible substitutes include other VRM series variants with matching row/column counts and pitch. Ensure any replacement maintains the same MIL-DTL-83513 certification and physical dimensions for direct interchangeability without modifying the host assembly.