Vacuum Pump Heater Cartridge from Germany
Cartridge heaters for outgassing vacuum pump surfaces in semiconductor float zone crystal pullers. HTS 8414.90.91.40 for parts of vacuum pumps in monocrystalline semiconductor boule production. Elevates temps to 150°C for bakeout.
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
• Wattage and thermocouple integration specs required
• UL/CSA certs for electrical safety in fabs