Monochrome CRT Anode Cap Assembly
High-voltage anode cap with resistor and spring contact for monochrome cathode-ray tubes in oscilloscopes and instruments. Classified HTS 8540.99.8000 as other CRT parts handling high-voltage connections. Prevents arcing in high-precision applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If oscilloscope/medical instrument parts
Parts of measuring instruments with CRTs classified under heading 9030.
If electrical connectors
High-voltage caps may be seen as connectors under heading 8536 if generic.
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Import Tips & Compliance
• Include dielectric strength test certificates (typically 40kV+) in documentation
• Distinguish from color CRT caps to avoid video monitor parts classification
• Static discharge precautions mandatory for safe customs inspection
Related Products under HTS 8540.99.80.00
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Modular electron gun subassembly for television cathode-ray tubes, including cathodes, grids, and focusing electrodes. HTS 8540.99.8000 covers this as 'other' CRT parts essential for beam formation and deflection. Used in restoration of classic CRT televisions.
Phosphor Coated CRT Implosion Band
Steel band with phosphor coating applied for edge lighting in CRTs, providing structural integrity against implosion while contributing to screen glow. HTS 8540.99.8000 for other CRT parts combining mechanical and phosphor functions. Used in large-screen televisions.
Gettering Ring Assembly for CRT
Barium gettering ring assembly that activates during CRT sealing to absorb residual gases, maintaining vacuum integrity. Falls under HTS 8540.99.8000 as essential 'other' CRT parts for tube life extension. Used in all vacuum tube manufacturing.
CRT Purity Glass Sample Disc
Small glass disc with phosphor coating used during CRT manufacturing to check glass purity and contamination levels. HTS 8540.99.8000 for specialized test parts of cathode-ray tubes. Quality control essential for production lines.
High-Voltage CRT Bleeder Resistor
Specialized 10MΩ bleeder resistor mounted internally in CRTs to safely discharge high-voltage anode after power-off. Classified HTS 8540.99.8000 as integral CRT safety parts. Prevents electrical shock during service.
CRT Internal Magnetic Shielding
Mu-metal internal shielding sheet placed between CRT electron gun and deflection area to prevent external magnetic interference. HTS 8540.99.8000 for other specialized CRT components maintaining image purity. Essential for computer monitors.