Tunnel Diode NEC JV22C from Japan
Tunnel diodes exhibit negative resistance for ultra-high frequency oscillators and amplifiers in microwave circuits. The NEC JV22C operates at 1-10GHz, classifying under HTS 8541.10.00 for specialty semiconductor diodes.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Rare component; provide research application declarations
• High-tech; subject to export controls from Japan
• Specify peak-to-valley current ratio in technical docs