VSM-04-10-080-50-02-L

Overview

The VSM-04-10-080-50-02-L is a rectangular MIL-DTL-83513 Series plug connector manufactured by Molex / AirBorn. It features a 1.27 mm pitch with 4 rows and 10 columns, providing 40 positions. The connector utilizes phosphor bronze contacts with gold plating and a liquid crystal polymer (LCP) body. Designed for vertical surface mount or board-to-board applications, it supports a current rating of 2 A at 200 V. Operating temperatures range from -55 °C to +125 °C.

Feature Summary

• Compliant with MIL-DTL-83513 military specifications for rugged performance
• Utilizes high-density 1.27 mm pitch architecture for compact layouts
• Features gold-plated phosphor bronze contacts for reliable conductivity
• Constructed with liquid crystal polymer insulation for thermal stability

Applications

• Military avionics systems requiring verified reliability
• Ruggedized communication equipment interfaces
• High-density board stacking in defense electronics
• Harsh environment sensor interconnects

Procurement Notes

Verify the specific termination style suffix against the datasheet, as '02' typically denotes through-hole variants while this model implies surface mount characteristics. Confirm RoHS compliance status and lead times directly with Molex / AirBorn distributors. Ensure the guide pin option matches the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when MIL-DTL-83513 certification is mandatory for the application. The 4-row configuration offers a balance between density and spacing. Verify that the 2 A current rating per contact meets the circuit load requirements. Ensure the LCP material properties align with the expected thermal profile during soldering and operation.

Part Context

This part belongs to the AirBorn verSI series, designed for high-reliability interconnect solutions. The series is characterized by its small form factor and robust construction suitable for demanding environments. It serves as a critical interface component in systems where vibration resistance and signal integrity are paramount.

Replacement Considerations

Direct substitutes must match the MIL-DTL-83513 standard, 1.27 mm pitch, and 40-position count. Verify mechanical dimensions and mating interface compatibility with existing cable assemblies or backplanes before substitution.