8541.60.00.50 - Exceeding 5 MHZ, but not exceeding 20 MHz

This HTS category, 8541.60.00.50, specifically classifies mounted piezoelectric crystals, such as quartz crystals, designed for operating frequencies that exceed 5 megahertz (MHz) but do not exceed 20 MHz. These components are crucial for generating stable and accurate frequencies in a wide range of electronic devices, including oscilloscopes, signal generators, and certain communication equipment.

Distinguishing this category from its siblings is critical for accurate classification. Unlike codes 8541.60.00.10, 8541.60.00.20, and 8541.60.00.30, which cover lower frequency ranges (32.768 kHz, not exceeding 1 MHz, and exceeding 1 MHz but not exceeding 5 MHz respectively), this code applies to a specific mid-range of higher frequencies. Furthermore, it is distinct from 8541.60.00.60, which covers piezoelectric crystals operating at frequencies exceeding 20 MHz.

As this is a leaf node within the HTS structure, there are no further subcategories under 8541.60.00.50. Therefore, the classification hinges solely on the operating frequency range of the mounted piezoelectric crystal. Importers and exporters should meticulously verify the specified operating frequency of the crystal against this definition to ensure correct duty assessment and compliance.