VRM-05-50-200-50-04-L1

Overview

The VRM-05-50-200-50-04-L1 is a rectangular plug connector from the AirBorn verSI series, manufactured by Molex. It features a 0.050-inch (1.27mm) pitch with a metal body and vertical orientation. The component utilizes through-hole termination for board mounting and includes gold-plated male pin contacts. This specific configuration supports 50 columns and 5 rows, providing a total of 250 circuits. It is designed with a 20.00mm board spacing and incorporates guide pins to accommodate board thicknesses ranging from 0.125 to 0.250 inches.

Feature Summary

• Constructed with a durable metal body for structural integrity in demanding environments.
• Features gold-plated male pin contacts to ensure reliable signal transmission.
• Incorporates guide pins to facilitate precise alignment during board stacking applications.

Applications

• Vertical board-to-board interconnections
• Mezzanine connector systems
• Military and aerospace electronic assemblies

Procurement Notes

Verify the complete part number against official Molex documentation to confirm all suffix codes, including plating thickness and guide pin specifications. Ensure compatibility with mating receptacles within the same verSI series. Confirm that the required board spacing and termination style match the target PCB design before finalizing procurement orders.

Selection Notes

Select this component when a high-density vertical interconnect with a 1.27mm pitch is required. The metal housing provides superior shielding and mechanical strength compared to plastic alternatives. Verify that the 250-circuit count meets system requirements and that the through-hole termination method aligns with the manufacturing process capabilities of the assembly line.

Part Context

This connector belongs to the AirBorn verSI family, which is widely utilized in military and aerospace sectors. The series is known for its high reliability and compliance with stringent environmental standards. The VRM variant specifically denotes a rectangular plug configuration designed for robust vertical mounting applications where space efficiency and connection stability are critical priorities.

Replacement Considerations

Direct substitutes must maintain the 1.27mm pitch, 250-position count, and metal body construction. Verify that any alternative component matches the guide pin dimensions and board thickness tolerance to ensure proper mechanical fit and electrical continuity without modification to the existing PCB layout.