Power Supply Control Quartz 600 kHz from Japan
600 kHz quartz crystals for SMPS (switch-mode power supply) controller timing in consumer and industrial PSUs. Mounted piezoelectric design fits HTS 8541.60.00.20 for low-frequency operation below 1 MHz.
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
• Duty cycle and frequency specs confirm SMPS controller application
• EMC test reports support electrical characteristics declaration
• High-volume import - consider bonded warehouse options