Ceramic Surface Acoustic Wave (SAW) Filter Crystal 433MHz from China
Mounted piezoelectric ceramic SAW filter operating at 433MHz for wireless remotes and IoT devices, packaged in SMD housing. HTS 8541.60.00 covers this mounted piezo device that filters RF signals using acoustic wave propagation. Provides bandpass filtering with low insertion loss.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Distinguish SAW filters from dielectric filters; provide S-parameter data sheets for classification
• Declare bandwidth (typically 1MHz) and rejection specs to verify piezo nature
• Ensure ESD-safe packaging; crystals are sensitive to static discharge during transit