VSRAM-05-40-50-03-N

Overview

The VSRAM-05-40-50-03-N is a rectangular military specification connector from the AirBorn verSI series, manufactured by Molex. It functions as a board-to-board and backplane plug with 200 positions arranged in 5 rows. The component utilizes a 1.27 mm pitch and features solder pin termination for through-hole board mounting. Contact surfaces are gold-plated copper alloy, ensuring reliable signal transmission. 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 with 200 circuits in a compact form factor
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Compliance with MIL-DTL-83513 military specifications for rugged environments
• Through-hole solder pin termination for secure PCB attachment

Applications

• Military avionics systems requiring high reliability
• Ruggedized communication equipment
• Defense electronics and radar systems
• Aerospace data processing units

Procurement Notes

Verify the exact part number against official Molex/AirBorn documentation before procurement. Confirm that the suffix 'N' denotes the specific configuration required for your design. Check current availability status as military-grade components may have restricted distribution channels or long lead times depending on the region. Ensure compatibility with mating receptacles from the same verSI series.

Selection Notes

Select this component when a high-pin-count, board-to-board connection is required in space-constrained military applications. The 1.27 mm pitch allows for significant circuit density. Ensure the mating interface supports the specified 5-row configuration. Verify that the operating environment falls within the -55°C to +125°C range. Consider the mechanical stability provided by the through-hole solder pins for vibration-prone environments.

Part Context

This connector belongs to the AirBorn verSI series, designed for high-performance military and aerospace applications. The series is known for its small form factor and high I/O density. The VSRAM-05-40-50-03-N specifically addresses needs for robust backplane and board-to-board connections in harsh conditions, adhering to strict military standards for durability and signal integrity.

Replacement Considerations

Direct replacements must match the 200-position count, 5-row layout, and 1.27 mm pitch. Compatible alternatives include other verSI series plugs with identical termination and contact configurations. Verify MIL-DTL-83513 compliance for any substitute. Cross-referencing with Molex's official substitution guide is recommended to ensure mechanical and electrical equivalence.