VSM-08-50-080-50-03-N

Overview

The AirBorn VSM-08-50-080-50-03-N is a vertical male board stacking connector from the verSI series, designed for high-density PCB mounting. It features a 1.27 mm pitch and comprises 8 rows with 50 columns, totaling 400 circuits. The unit utilizes gold plating on contacts and employs a plated-through-hole termination style with a 0.109-inch tail length. Designed for signal integrity in vertical applications, it supports a maximum board thickness of 0.125 inches when used with fixed jacknuts.

Feature Summary

• Vertical male interface configuration optimized for board stacking applications
• High-density rectangular layout supporting up to 50 columns per row
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• Liquid crystal polymer insulator material providing thermal stability

Applications

• Vertical printed circuit board interconnects
• High-density signal routing in military systems
• Board-to-board stacking modules requiring MIL-DTL-83513 compliance

Procurement Notes

Verify the specific termination tail length and locking hardware options against the design requirements before ordering. Confirm that the fixed jacknut configuration matches the assembly constraints. Ensure the manufacturer part number aligns exactly with the required row and column count to avoid integration errors during procurement.

Selection Notes

Select this component when a vertical male connector with a 1.27 mm pitch is required for high-pin-count applications. The 8-row by 50-column configuration provides significant density within a compact footprint. Consider the through-hole termination method for robust mechanical attachment to the substrate.

Part Context

This connector belongs to the AirBorn verSI series, which adheres to MIL-DTL-83513 standards. The series offers various row and column combinations to accommodate different density needs while maintaining consistent 1.27 mm spacing. The VSM designation specifically indicates a vertical male plug configuration suitable for rigid board stacking.

Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, 8x50 pin count, and vertical orientation. Verify compatibility with existing guide pins or jacknuts if replacing an older revision. Cross-reference with other verSI series variants only if physical dimensions and electrical ratings are identical.