Via Filling Electrolytic Cell
Modular electrolytic cell for copper electrofilling microvias in high-density interconnect (HDI) PCBs. Features precise anode-cathode spacing for blind/buried via metallization. Classified under 8543.30.2000 for electroplating cells dedicated to printed circuit manufacture.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for semiconductor wafer processing
Semiconductor manufacturing equipment classified separately under 8541 even if electroplating-based.
If as filtering components in plating systems
Filtration/centrifugal elements in plating baths classified under Chapter 84.
If when including integrated process control sensors
Automatic control instruments dominate classification over electroplating function.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include HDI PCB process specifications demonstrating via diameter/filling requirements
• Document cell modular design for specific panel carrier systems used in circuit production
• Prevent reclassification by excluding general semiconductor plating applications
Related Products under HTS 8543.30.20.00
Anode Basket for PCB Plating Line
Titanium anode basket used in electrolytic plating baths to hold soluble anodes during copper deposition on PCB panels. Essential for uniform electroplating in high-volume circuit board production. Falls under 8543.30.2000 due to its principal and sole application in printed circuit manufacturing processes.
PCB Electroplating Rectifier Controller
Digital rectifier power supply controller optimized for pulse plating in PCB gold finger finishing processes. Provides precise current waveforms essential for high-density interconnect boards. Under 8543.30.2000 as electrical apparatus principally for printed circuit electroplating.
Solder Mask Electrophoresis Tank
Stainless steel electrophoresis tank with integrated electrodes for liquid solder mask application on PCBs. Used in final circuit protection coating processes before fabrication completion. HTS 8543.30.2000 for electrophoresis apparatus solely for printed circuit production.
PCB Panel Carrier Electrodes
Contact electrodes mounted on PCB panel carriers for electrolytic plating contact during panel processing. Ensures uniform current distribution across large production panels. 8543.30.2000 as electrodes principally used for printed circuit electroplating.
Pulse Plating Generator for PCBs
Programmable pulse plating generator delivering controlled current waveforms for multilayer PCB plating. Critical for achieving required deposit morphology in circuit fabrication. HTS 8543.30.2000 for electrical apparatus solely for printed circuit electroplating.
Desmear Electrolytic Etcher
Electrolytic etcher for desmear processing of drilled PCB holes prior to plating. Removes resin smear via anodic dissolution in production circuit boards. Classified 8543.30.2000 for electrolysis apparatus principally used in printed circuit manufacture.