VRRAF-06-20-50-04-N

Overview

The VRRAF-06-20-50-04-N is a rectangular MIL-DTL-83513 connector from the AirBorn verSI series, manufactured by Molex. It functions as a receptacle with 120 positions arranged in six rows. The component utilizes through-hole termination for board mounting and features right-angle installation. Contacts are female sockets plated with gold, constructed from beryllium copper. The housing is made of liquid crystal polymer (LCP), supporting an operating temperature range of -55°C to +125°C. The contact pitch is 1.27 mm, with voltage and current ratings of 200 V and 2 A respectively.

Feature Summary

• Compliant with MIL-DTL-83513 standards for ruggedized military applications
• High-density 120-position configuration in a compact six-row layout
• Right-angle board mount design facilitates space-efficient integration
• Gold-plated beryllium copper contacts ensure reliable signal transmission

Applications

• Military avionics systems requiring high reliability
• Ruggedized telecommunications infrastructure
• Datacom equipment demanding dense interconnect solutions
• Board-to-board connections in harsh environments

Procurement Notes

Verify the specific revision level of the datasheet prior to design finalization, as AirBorn may issue product change notifications affecting material or dimensional specifications. Confirm that the right-angle orientation and through-hole termination align with the target PCB footprint. Ensure environmental requirements match the LCP housing and gold plating capabilities. Cross-reference the manufacturer part number with authorized distributors to confirm availability status and compliance documentation.

Selection Notes

Select this component when a MIL-DTL-83513 compliant receptacle is required for high-density interconnects. The six-row, 120-position layout suits applications needing substantial I/O in limited space. Choose the right-angle variant if vertical clearance constraints exist. Verify that the 1.27 mm pitch matches the mating header or cable assembly. Consider the beryllium copper contact material for spring force requirements and the LCP insulator for thermal stability during soldering processes.

Part Context

This part belongs to the AirBorn verSI family, known for high-density rectangular connectors. The 'VRRAF' prefix indicates a right-angle receptacle within the MIL-DTL-83513 standard. The '06' denotes six rows, while '20' specifies the column count contributing to the 120 total positions. The '50' suffix typically refers to 50 micro-inch gold plating thickness. This series is engineered for demanding environments where vibration resistance and signal integrity are critical.

Replacement Considerations

Direct substitutes must match the MIL-DTL-83513 specification, 120-position count, six-row layout, and right-angle form factor. Verify identical pinout configurations and mechanical dimensions to ensure compatibility with existing enclosures and PCBs. Alternative parts should offer comparable thermal performance and contact material properties.