VRF-08-50-50-04-N1

Overview

The VRF-08-50-50-04-N1 is a rectangular MIL-Spec receptacle from the AirBorn verSI series, manufactured by Molex. It features a metal body with 400 positions arranged in 8 rows and 50 columns. The connector utilizes a straight through-hole termination style with gold-plated beryllium copper sockets. Designed for board mounting, it operates within a temperature range of -55°C to +125°C and supports a voltage rating of 200V with a current capacity of 2A per contact.

Feature Summary

• Compliant with MIL-DTL-83513 standards for rugged military applications
• High-density 400-position layout in a compact rectangular form factor
• Gold-plated contacts ensure reliable signal transmission in harsh environments

Applications

• Military avionics systems requiring high pin count interconnects
• Radar and electronic warfare equipment backplanes
• Secure communication hardware installations

Procurement Notes

Verify the specific suffix N1 against official datasheets to confirm plating thickness and environmental sealing requirements. Confirm RoHS compliance status directly with the manufacturer as regulations vary by region. Ensure mating connectors match the 0.050-inch pitch and row/column configuration precisely to prevent mechanical interference during assembly.

Selection Notes

Select this component when a high-density, shielded receptacle is required for critical defense applications. The 8-row configuration maximizes connectivity within standard panel cutouts. Verify that the PCB drill pattern aligns with the specified tail length and guide socket dimensions to ensure proper alignment during insertion.

Part Context

This part belongs to the AirBorn verSI family, known for high-reliability interconnect solutions. The VRF designation indicates a vertical receptacle with a metal shell, distinguishing it from plastic-shelled variants. It serves as a counterpart to male plugs like the VSF series, forming complete mating pairs for robust system integration.

Replacement Considerations

Direct substitutes include other MIL-DTL-83513 Class S receptacles with identical 8x50 positioning. Verify that any alternative maintains the same 0.050-inch pitch and gold plating specifications to ensure compatibility with existing mating hardware and environmental seals.