Ceramic Resonator 4 MHz from Germany
Leadless ceramic resonator containing piezoelectric ceramic crystal element operating at 4 MHz for microcontroller clocks. Mounted in surface-mount package. Classified in 8541.60.0080 as other mounted piezoelectric crystals (ceramic-based).
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify ceramic piezoelectric material vs quartz to avoid semiconductor confusion
• Provide aging and shock resistance test data for customs verification
• Package in anti-static materials; damage claims common with fragile crystals