VSM-04-50-200-50-03-L

Overview

The VSM-04-50-200-50-03-L is a board stacking connector from the AirBorn verSI series, manufactured by Molex. It features a male plug configuration with 200 positions arranged in four rows and fifty columns. The component utilizes a 1.27 mm pitch and employs through-hole termination for secure PCB mounting. Constructed with a plastic body and gold-plated phosphor bronze contacts, it supports a current rating of 2 A per contact. The unit operates within a temperature range of -55 °C to +125 °C and complies with MIL-DTL-83513 standards.

Feature Summary

• High-density interconnect capability via 200-position array
• Robust mechanical stability through through-hole termination
• Corrosion-resistant electrical performance using gold plating

Applications

• Military aerospace avionics systems
• High-reliability defense communication equipment
• Board-to-board stacking in ruggedized electronics

Procurement Notes

Verify specific ordering suffixes against official Molex documentation to ensure correct tail length and jacknut specifications. Confirm RoHS compliance status directly with the manufacturer prior to procurement. Request current lead times and factory order requirements as these components are often produced to specification. Validate that the selected variant matches the required board thickness constraints defined in the datasheet.

Selection Notes

Select this component when high pin count density is required in a compact form factor. Ensure the application environment falls within the specified -55 °C to +125 °C operational range. Verify that the PCB layout accommodates the 1.27 mm pitch and through-hole assembly process. Confirm compatibility with mating receptacles from the same verSI series to maintain signal integrity and mechanical alignment.

Part Context

This part belongs to the AirBorn verSI rectangular connector family, designed for demanding environments. The series emphasizes high reliability and durability for military and aerospace applications. Components in this line typically feature robust shielding options and precise alignment mechanisms to withstand vibration and shock.

Replacement Considerations

Consult official Molex cross-reference guides for verified substitutes. Ensure any replacement maintains identical pin count, pitch, and termination style. Verify that alternative parts meet the same MIL-DTL-83513 performance standards.