Murata TZB4 Ceramic Trimmer Capacitor from Japan
The Murata TZB4 is a surface-mount ceramic trimmer capacitor with a capacitance range of 1.5-10pF, adjustable via a screwdriver slot for precise tuning. It falls under HTS 8532.30.00 as a variable (pre-set) capacitor designed for fine-tuning RF circuits in consumer electronics like radios and wireless devices.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify capacitance range and adjustment mechanism in technical specs to confirm variable classification under 8532.30
• Include dielectric material certification (e.g
• ceramic) to avoid misclassification as fixed capacitors