Piher PC16 Precision Potentiometer
Piher PC16 is a 16mm cermet precision potentiometer for medical devices and aerospace applications, featuring IP67 sealing and high stability. Falls under HTS 8533.40.80 as other variable resistors (potentiometers) with continuous adjustment capability. Excludes heating resistor functions.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for medical instruments
Variable resistors integral to medical devices classify as instrument parts.
If with integral switch contacts
Potentiometers incorporating separate mechanical switches classify as switchgear.
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Import Tips & Compliance
• Provide MIL-spec or medical certification to support high-reliability claims
• Declare exact environmental ratings (IP67) to avoid generic component classification
• For servo pot versions, document feedback function separately from plain pots
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