The Astronics / EADS / Racal 2-Slot B/C-Size Blank Filler Panel occupies two adjacent slots in VXI mainframes and electronic enclosures to maintain thermal management and protect internal components. By blocking unused spaces, this filler panel prevents air recirculation and directs cooling airflow through active equipment, while simultaneously shielding sensitive electronics from dust and debris ingress. The panel ensures structural integrity and delivers a consistent professional appearance across the front panel assembly.
Technical Specifications
• Slot Occupancy: Two adjacent slots
• Size Compatibility: B-size and C-size VXI modules
• Color: Black (standard rack equipment finish)
• Mounting: VXI mainframe slots and 19-inch rack systems
– Key Features
• Airflow Management: Blocks unused slots to channel cooling air through active components, preventing hotspots and optimizing thermal performance in confined enclosures.
• Environmental Protection: Excludes dust and environmental contaminants from reaching internal electronic components, maintaining operational cleanliness.
• Structural Stability: Contributes to physical stability of installed equipment while maintaining uniform front-panel aesthetics.
– Typical Applications
• VXIbus mainframe thermal optimization
• 19-inch rack enclosure slot filling
• Systems employing airflow directors for enhanced cooling management
• Test and measurement equipment installations requiring thermal regulation
– Compatibility & Integration
The panel integrates directly into VXI systems accommodating B-size and C-size modules. It functions within standard 19-inch rack configurations and coordinates with existing airflow management systems to further optimize cooling performance in specific mainframe designs.
