Kovar Body with Gold Plating and Glass-to-Metal Seals
This RF hermetic enclosure is engineered for high-performance RF and microelectronic applications where reliability, shielding, and environmental protection are critical. Built using a robust Kovar housing and lid, the RF hermetic enclosure incorporates advanced glass-to-metal and brazing sealing technologies to ensure ultra-high hermeticity, superior thermal stability, and electrical insulation.
The 9-pin configuration (including a ground pin) and 19mil diameter pins offer a reliable interface for signal transmission while maintaining stringent leakage and resistance performance. The entire package is plated with gold, offering excellent corrosion resistance and conductivity for sensitive environments.
- Insulation resistance: > 1000MΩ
- Hermeticity: ≤ 1×10⁻⁹ cc/sec @ 1 atm
- Pin count: 9 (8 + 1 ground), 19mil diameter
- Dimensions: ~24×24 mm (outer), optimized for large payload
- Sealing configuration: Glass-to-metal (via brazing)
- Body & Lid: Kovar (gold-plated)
- Pins: Kovar
- Sealing method: Brazed glass-to-metal hermetic sealing
- Plating: Full-body gold plating
- RF transmission modules
- Microwave hybrid circuits
- Aerospace & defense electronics
- Hermetically sealed microelectronic packaging
- Harsh-environment communications systems
