VRF-04-10-50-00-L

Overview

The VRF-04-10-50-00-L is a rectangular MIL Spec connector receptacle from the AirBorn verSI series. It features a 1.27 mm (0.050 inch) pitch and a metal body with straight mounting orientation. The component provides 40 positions arranged in 4 rows, utilizing through-hole termination for board mounting. Contact surfaces are gold-plated female sockets made of beryllium copper. Designed to MIL-DTL-83513 standards, it operates within a temperature range of -55°C to +125°C. Electrical ratings include 200 V voltage and 2 A current per contact, with an insulation resistance of 5 GOhms.

Feature Summary

• Complies with MIL-DTL-83513 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for stable signal transmission
• Features a durable aluminum alloy housing for mechanical protection
• Supports vertical through-hole installation for secure PCB attachment

Applications

• Military and defense electronic systems
• Aviation avionics equipment
• High-reliability industrial control boards
• Ruggedized communication hardware

Procurement Notes

Verify the specific suffix 'L' against official Molex/AirBorn documentation to confirm material or plating variations distinct from standard 'G' variants. Ensure compatibility with mating pins regarding MIL-DTL-83513 interface requirements. Confirm RoHS compliance status via manufacturer certificates prior to integration into regulated assemblies.

Selection Notes

Select this part for applications requiring high-density interconnects with strict environmental resilience. The 4-row configuration offers a balanced circuit count for space-constrained designs. Verify that the 1.27 mm pitch aligns with existing board layout constraints and that the through-hole termination method matches the manufacturing process capabilities of the target PCB assembly line.

Part Context

This component belongs to the AirBorn verSI family, designed for board-to-board and mezzanine connections. It shares the standard 0.050-inch pitch architecture common across the series but differs in position count and termination style compared to other models like VRF-04-10-50-04-G. The product represents a specialized variant within the broader MIL-Spec connector portfolio offered by Molex.

Replacement Considerations

Cross-reference with VRF-04-10-50-04-G for similar pin counts but different termination types. Verify functional equivalence with VRF-04-10-50-00-N if non-gold finishes are acceptable. No direct public substitutes are confirmed; consult manufacturer engineering for approved alternatives.