VRM-06-20-200-50-06-L1

Overview

The VRM-06-20-200-50-06-L1 is a rectangular military specification connector from the AirBorn Versi series. It features a metal body with a 0.050-inch (1.27mm) pitch and supports 120 positions arranged in 6 rows and 20 columns. Designed as a vertical plug for through-hole board mounting, it includes turning jackscrews for secure attachment to boards up to 0.125 inches thick. The component specifies a 20.00mm board spacing and a 0.109-inch tail length, utilizing gold-plated male pins.

Feature Summary

• Versi series construction with metal housing for durability
• High-density 120-position configuration in a compact form factor
• Secure mounting via turning jackscrews for vibration resistance
• Gold-plated contacts ensuring reliable signal transmission

Applications

• Military avionics control systems
• Ruggedized electronic instrumentation
• Board-to-board interconnects in harsh environments

Procurement Notes

Verify the specific suffix L1 against official Molex/AirBorn documentation to confirm exact mechanical tolerances and jack screw type. Ensure compatibility with mating receptacles within the Versi series. Confirm RoHS compliance status if required by project specifications. Cross-reference the MIL-DTL-55302 standard requirements for environmental sealing and performance ratings.

Selection Notes

Select this component when high pin count density is required in a vertical orientation. The 0.050-inch pitch allows for significant circuitry in limited space. Verify that the board thickness does not exceed the 0.125-inch limit for the turning jackscrew mechanism. Ensure the application environment aligns with the connector's military-grade design parameters.

Part Context

This part belongs to the AirBorn Versi series, known for high-density rectangular connectors. AirBorn, now part of Molex, specializes in rugged interconnect solutions for defense and aerospace. The Versi line typically adheres to strict military standards, offering reliability in demanding operational conditions compared to commercial-grade alternatives.

Replacement Considerations

Direct substitutes must match the 120-position, 6-row, 0.050-inch pitch specification. Verify equivalent MIL-DTL-55302 compliance. Check for identical mounting style and jack screw functionality. Generic equivalents may lack the specific mechanical retention or contact plating quality.