3.8mm Mini Audio Backup Tape
3.8mm wide mini magnetic tape for audio backup in professional sound equipment and archival recorders. Precisely fits HTS 8523.29.40.20 for magnetic tapes not exceeding 4mm width, used for sound recording. Features archival-grade magnetic formulation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If width over 4mm up to 6.5mm
Sequential width increase moves to adjacent tape subheading.
If polymer base film without magnetic layer
Base plastic material alone classified as polymers of Chapter 39.
If electrical insulators with incidental coating
If magnetic properties insufficient for recording, may be electrical parts.
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
• Use caliper measurements in import docs to prove ≤4mm classification
• Include coercivity and remanence specs to verify recording media status
• Watch for pre-recorded content which may trigger copyright documentation needs
Related Products under HTS 8523.29.40.20
1.5mm Audio Cassette Tape
Narrow magnetic tape with a width of 1.5mm designed for high-fidelity audio recording in portable digital voice recorders and miniature audio devices. This falls under HTS 8523.29.40.20 as 'other magnetic tapes' of width not exceeding 4mm, excluding audio cassette tapes over 4mm. It is unrecorded and suitable for recording sound phenomena.
3mm Micro Data Logger Tape
3mm wide magnetic tape for use in compact environmental data loggers recording phenomena like temperature and humidity over time. Classified under HTS 8523.29.40.20 for narrow magnetic tapes not exceeding 4mm width, suitable for other phenomena recording. Typically supplied unrecorded for field deployment.
2.5mm Digital Voice Recorder Tape
Compact 2.5mm magnetic tape cartridge for digital dictation machines and portable voice recorders. Meets HTS 8523.29.40.20 criteria as other magnetic tape ≤4mm width for sound recording, distinguishing it from standard audio cassettes. High-density coating enables extended recording time.
1mm Instrumentation Recorder Tape
Ultra-narrow 1mm magnetic tape for specialized instrumentation recorders capturing phenomena in aerospace telemetry applications. Falls under HTS 8523.29.40.20 as other narrow magnetic tapes ≤4mm, not covered by Chapter 37 film products. Precision-wound for high-speed data capture.
2mm Sensor Data Tape Cartridge
2mm magnetic tape cartridge for industrial sensors recording vibration and pressure phenomena continuously. HTS 8523.29.40.20 applies to this narrow tape format excluding 4mm+ widths. Designed for harsh environment data logging.
3.2mm Portable Recorder Tape
3.2mm magnetic tape for handheld portable phenomenon recorders used in field research audio capture. Meets exact specs of HTS 8523.29.40.20 for other narrow magnetic tapes ≤4mm. Compact cassette design for mobile use.