VSM-06-40-100-50-03-L

Overview

The VSM-06-40-100-50-03-L is a rectangular MIL-DTL-83513 plug manufactured by Molex / AirBorn. It features a 1.27 mm pitch and contains 300 positions arranged in 6 rows and 50 columns. The connector utilizes gold-plated beryllium copper pin contacts with a through-hole termination style for PCB mounting. Designed for vertical installation, it includes fixed jacknuts to accommodate board thicknesses up to 0.125 inches. The housing is constructed from liquid crystal polymer (LCP), supporting an operating temperature range of -55°C to +125°C with a 200 V rating.

Feature Summary

• Compliant with MIL-DTL-83513 military specifications for high-reliability interconnects
• Utilizes press-fit compatible through-hole termination for secure PCB attachment
• Incorporates gold-plated contacts to ensure stable signal transmission
• Features a plastic body designed for vertical board mounting applications

Applications

• Military avionics systems requiring ruggedized interconnects
• High-density electronic assemblies needing reliable signal routing
• Industrial control equipment operating in extreme temperatures
• Defense communication hardware demanding strict environmental standards

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact mechanical dimensions and contact plating specifications. Ensure compatibility with mating receptacles within the same series. Confirm that the through-hole termination method aligns with the target PCB fabrication capabilities. Check for any recent product change notifications regarding material composition or manufacturing location updates before finalizing procurement orders.

Selection Notes

Select this component when a high-contact-count rectangular interface is required for rigid board-to-board connections. The 1.27 mm pitch allows for dense circuit layouts while maintaining robust mechanical stability. Consider the fixed jacknut design for simplified assembly processes where variable board thicknesses are not anticipated. Ensure the thermal and electrical ratings meet the system's operational demands without exceeding the specified voltage limits.

Part Context

This part belongs to the AirBorn verSI series, which specializes in rectangular connectors for demanding environments. The series offers various row and column configurations to support diverse circuit density requirements. As a MIL-DTL-83513 compliant product, it adheres to stringent performance standards for vibration, shock, and environmental resistance typical in aerospace and defense sectors.

Replacement Considerations

Direct substitutes include other VSM series plugs with matching position counts and termination styles. Verify cross-compatibility with existing VSF receptacles to maintain proper mating engagement. Alternative manufacturers may offer similar MIL-DTL-83513 connectors but require rigorous validation of dimensional tolerances and contact geometry.