VSM-04-30-080-50-04-L1

Overview

The VSM-04-30-080-50-04-L1 is a rectangular military specification connector from the AirBorn verSI series. It features a vertical male plug configuration with a 1.27 mm pitch and 120 positions arranged in 4 rows of 30 columns. The unit utilizes a liquid crystal polymer body, gold-plated phosphor bronze contacts, and through-hole termination. Designed for board stacking applications, it supports an 8.00 mm board spacing and includes fixed jacknuts for secure mounting.

Feature Summary

• Vertical male interface designed for high-density signal integrity in PCB-mount applications
• Robust construction using liquid crystal polymer housing and gold-plated phosphor bronze contacts
• Secure mechanical attachment via fixed jacknuts accommodating specific maximum board thicknesses

Applications

• Vertical board stacking interconnects requiring male interfaces
• Military and aerospace electronic systems demanding MIL-DTL-83513 compliance
• High-density circuit board assemblies utilizing through-hole termination

Procurement Notes

Verify the exact suffix designation against official manufacturer documentation to confirm the locking mechanism type. Datasheets may list options such as N for locking jacknuts or L for locking screws; ensure the selected part matches the required mechanical retention specifications for the target assembly design.

Selection Notes

Select this component when a vertical male connector with 120 positions and 1.27 mm pitch is required. Confirm that the 8.00 mm board spacing aligns with the system stack-up height. Ensure the through-hole termination style is compatible with the printed circuit board fabrication capabilities and that the operating temperature range meets environmental requirements.

Part Context

This part belongs to the AirBorn verSI family of rectangular connectors, which are engineered for demanding environments. The series offers various row and column configurations with standardized 1.27 mm pitch. These connectors are widely utilized in rugged applications where reliable signal transmission and mechanical stability are critical performance factors.

Replacement Considerations

Consult official cross-reference guides for verified substitutes. Verify that any alternative maintains identical pin counts, pitch dimensions, and mounting styles to ensure mechanical compatibility within the existing chassis and board layout constraints.