ElectroNit All Mesh
ElectroNit® is the most economical gasket for low cycling applications and is designed to offer the highest levels of attenuation. Knit construction enhances long lasting resiliency, making it an ideal material for highly sensitive components in permanent or semi-permanent enclosures where environmental sealing is not a concern. Product is available in a wide variety of sizes and shapes.
| All dimensions shown in inches (millimeters) unless otherwise specified | |
| Product Highlights | • Most economical gasket for low cycling applications • High shielding effectiveness over a broad frequency range • Available in a wide variety of sizes and shapes • Knit construction provides long lasting resiliency • Versatile mounting options • Available with elastomer gasket for moisture and dust sealing |
| SHIELDING EFFECTIVENESS Transfer Impedance (500 MHz) |
90 - 105 dB |
| H-field (200 KHz) Mil 285 | 55 - 65 dB |
| Plane Wave (2 GHz) Mil 285 | 80 - 115 dB |
| Surface Resistivity | N/A |
| Volume Resistivity | 0.0004 - 0.114 ohm-cm |
| Available Size Range | 0.062 - 0.500 (1,57 - 12,7) Height |
| Deflection Operating Range | 20 - 40% Deflection. |
| Compression Force (based on shape selection) |
From 6 - 50 Lbs./lin. ft. (8,8 - 74 Kg/m) round |
| Compression Set | 10% @ 20% Compression |
| Joint Unevenness Accommodation | 0.010 - 0.030 (0,25 - 0,76) |
| Compound/Material Availability | CuBe, monel, aluminum, tin plated steel, tin plated brass, Enviroseal version with neoprene or silicone |
| Temperature Range | Enviroseal -103 - 500°F (-75 - 260°C) |
| Available Profiles | Round, rectangular, square, single round with fin, double round with fin |
| Mounting Methods | Groove, pressure sensitive adhesive, mechanical fasteners, channel mount |
| Custom Shapes Available | Cut to length, mitered corners, flat tape and EMI washers |
| Fluid Seal | Enviroseal Product only: moisture, rain |
| Air/Dust | Enviroseal Product only |
| Galvanic Compatibility | Variety of platings to ensure galvanic compatibility with mating surface |
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Typical Applications for Shielding Gaskets |
• Covers opened infrequently for servicing (6-12 times per year) • Long lasting resiliency is ideal for highly sensitive components in permanent or semi-permanent enclosures • Consistent point to point contact for high shielding effectiveness over the life of the gasket |
