VRM-08-20-100-50-00-L

Overview

The VRM-08-20-100-50-00-L is a rectangular MIL-SPEC connector from the AirBorn verSI series, manufactured by Molex. It features a 0.050-inch (1.27mm) pitch with a metal body and vertical through-hole solder pin termination. The plug configuration includes 20 columns and 6 rows, providing 120 positions. Designed for board-to-board stacking applications, it supports board spacing ranging from 8mm to 25mm. The component utilizes gold-plated copper alloy contacts within an aluminum alloy housing.

Feature Summary

• Supports vertical board-to-board stacking with adjustable spacing capabilities
• Constructed with a durable metal body for enhanced shielding and mechanical stability
• Features gold-plated contacts for reliable signal transmission in demanding environments

Applications

• Board-to-board stacking interconnects
• Military and aerospace electronic systems
• High-density mezzanine connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct mating interface and termination style. Confirm that the required board spacing falls within the supported range of 8mm to 25mm. Check for any recent product change notifications or environmental compliance updates prior to finalizing procurement specifications.

Selection Notes

Select this model when high-density vertical interconnection is required between stacked circuit boards. Ensure the design accommodates the 0.050-inch pitch and 120-position capacity. Verify that the application environment is compatible with the operating temperature range and that the metal housing provides necessary EMI protection for the system architecture.

Part Context

This component belongs to the AirBorn verSI series, which offers various configurations for military and industrial applications. The series is known for its robust construction and high reliability in harsh environments. The VRM-08-20-100-50-00-L specifically addresses needs for vertical mounting with substantial I/O density.

Replacement Considerations

Direct substitutes must match the 0.050-inch pitch, 120-position count, and vertical through-hole termination. Verify compatibility with existing jacknuts or jackscrews if used for board thickness adjustment. Cross-reference with other verSI series variants for potential form-factor alternatives.