Alumina Ceramic Feedthrough Insulator from Germany
A hermetically sealed 99.5% alumina ceramic feedthrough insulator designed for high-vacuum systems, allowing conductors to pass through barriers while maintaining electrical insulation. It is used in RF and microwave applications where vacuum integrity and insulation are critical. This product falls under tariff item 8546.20.00 as it is a ceramic electrical insulator.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the product is clearly declared as a ceramic electrical insulator under 8546.20.00 to avoid misclassification
• Provide technical specifications, such as alumina purity and vacuum rating, to support the classification
• Verify if any import permits are required for high-vacuum components used in controlled environments