VRM-04-50-200-50-00-N

Overview

The VRM-04-50-200-50-00-N is a rectangular MIL-DTL-83513 Series connector manufactured by Molex / AirBorn. It is a plug with 200 positions arranged in 4 rows and 50 columns. The component features gold-plated phosphor bronze contacts and a liquid crystal polymer (LCP) body. Termination is achieved via through-hole board mount installation. The connector operates within a temperature range of -55°C to +125°C, supports a current rating of 2 A, and has a voltage rating of 200 V.

Feature Summary

• Compliant with MIL-DTL-83513 military specifications for rugged interconnection
• Utilizes liquid crystal polymer housing for high thermal stability
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Designed for vertical through-hole PCB mounting applications

Applications

• Military avionics control systems
• Ruggedized electronic instrumentation
• Board-to-board interconnects in defense platforms

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Molex or authorized distributors before finalizing procurement. Confirm that the through-hole termination style matches the target PCB fabrication capabilities. Ensure environmental sealing requirements are met if operating outside standard internal chassis conditions.

Selection Notes

Select this part when a high-density, vertically mounted male connector is required for MIL-Spec environments. The 1.27 mm pitch allows for compact layouts while maintaining robust mechanical integrity. Verify that the 200-position count aligns with circuit density needs and that the LCP material meets thermal constraints.

Part Context

This component belongs to the AirBorn verSI series, which provides high-performance interconnect solutions for demanding applications. The series offers various termination styles and housing materials to suit different mechanical and electrical requirements within the MIL-DTL-83513 framework.

Replacement Considerations

Cross-reference with other VRM-series variants from Molex/AirBorn for alternative row/column configurations. Verify compatibility with mating receptacles such as the VRS or VSF series to ensure proper interface alignment and locking mechanism engagement.