9700 Series EMI Vent Panels for Cooling and Shielding
The 9700 Series EMI Vent Panels provide airflow while maintaining reliable EMI and RFI shielding. As a result, they help cool electronic equipment without compromising electromagnetic compatibility. These circular honeycomb vent panels are commonly installed over fan openings and ventilation ports.
The conductive aluminum honeycomb core allows air to pass through the enclosure. In addition, it attenuates electromagnetic interference and helps protect sensitive electronics from unwanted emissions and external noise.
Benefits of Circular Honeycomb Vent Panels
These vent panels combine ventilation and shielding in a compact design. Furthermore, their circular opening pattern makes them ideal for fan-cooling applications in electronic enclosures.
Key benefits include:
- High airflow performance
- Effective EMI and RFI shielding
- Circular fan-compatible design
- Lightweight aluminum construction
- Multiple plating options
- Environmental sealing configurations
- Corrosion-resistant finishes
Consequently, these features support thermal management while helping maintain system reliability.
How Honeycomb Vent Technology Works
The conductive aluminum honeycomb structure functions as a waveguide below cutoff. Therefore, it reduces electromagnetic signal transmission while allowing unrestricted airflow.
In addition, the panels are available with various plating finishes and EMI gasket options. As a result, engineers can improve shielding performance, environmental protection, and galvanic compatibility.
Common Applications
These shielding vent panels are commonly used in:
- Electronic equipment enclosures
- Telecommunications systems
- Fan cooling assemblies
- Industrial control cabinets
- Aerospace electronics
- Military communications equipment
- Power systems
- Data center infrastructure
Moreover, their compact circular design makes them well suited for fan-mounted ventilation applications.
Why Choose Leader Tech’s 9700 Series?
Leader Tech designs these honeycomb vent panels to deliver dependable airflow and EMI shielding in demanding environments. Furthermore, the aluminum construction provides long-lasting durability. Finally, multiple configuration options allow engineers to match cooling, sealing, and shielding requirements for their specific application.
Please feel free to contact sales@leadertechinc.com for technical questions and application support.
Graph is in reference to the 9100 Series.
Graph is in reference to the 9100 Series.
Options:
| MATERIAL CODE | HONEYCOMB | FRAME | PLATING | EMI GASKET |
|---|---|---|---|---|
| 91 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | CHROMATE FINISH, ROHS COMPLIANT | MONEL MESH PER QQ-N-281 BONDED TO NEOPRENE SPONGE PER ASTM D6576, TYPE II, GRADE A, MED |
| 92 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | MATTE TIN PER ASTM B545, CLASS B | TIN PLATED COPPER CLAD STEEL PER ASTM B520 BONDED TO NEOPRENE SPONGE PER ASTM D6576, TYPE II, GRADE A, MED |
| 92SN | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | BRIGHT TIN PER ASTM B545, CLASS B | TIN PLATED COPPER CLAD STEEL PER ASTM B520 BONDED TO NEOPRENE SPONGE PER ASTM D6576, TYPE II, GRADE A, MED |
| 93 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | ELECTROLESS NICKEL PER ASTM B733, SC1, CLASS 1 | MONEL MESH PER QQ-N-281 BONDED TO NEOPRENE SPONGE PER ASTM D6576, TYPE II, GRADE A, MED |
| 94 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | CHROMATE FINISH, ROHS COMPLIANT | Cu/Ni RIPSTOP FABRIC OVER PU FOAM CORE |
| 95 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | MATTE TIN PER ASTM B545, CLASS B | Cu/Ni RIPSTOP FABRIC OVER PU FOAM CORE |
| 95SN | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7439 | .063 ALUMINUM 5052 PER ASTM B209 | BRIGHT TIN PER ASTM B545, CLASS B | Cu/Ni RIPSTOP FABRIC OVER PU FOAM CORE |
| 96 | AL 5052, 1/8 CELL, 4.5 DENSITY (0.001 THICK) PER AMS-C-7438 | .063 ALUMINUM 5052 PER ASTM B209 | ELECTROLESS NICKEL PER ASTM B733, SC1, CLASS 1 | Cu/Ni RIPSTOP FABRIC OVER PU FOAM CORE |