Trimmer Potentiometer Ceramic Substrate
Ceramic substrate with cermet film for surface-mount trimmer potentiometers in telecommunications equipment. Allows fine resistance adjustment post-assembly, classified under 8533.90.80.00. Multi-layer thick film construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with adjustment mechanism assembled
Complete variable trimmer resistors under specific 8533.40 subheadings.
If telecom equipment specific modules
Machines for reception/transmission parts under 8517.
If other electrical machines components
Catch-all for unspecified electrical apparatus parts.
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Import Tips & Compliance
• Document adjustment range and end-point resistance specs
• Anti-static wafer handling required for ceramic substrates
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