The 149443-HVU350BTRF-E is a variable capacitance diode (varicap, varactor) manufactured by Renesas Electronics America. It is classified under the Discrete Semiconductor Products category and specifically under Diodes - Variable Capacitance. This diode belongs to a series denoted by an asterisk (*). It is packaged in bulk, with a standard package quantity of 3,000 pieces. The ECCN classification for this diode is EAR99, indicating it is not subject to export controls. The MSL level is 1, indicating an unlimited floor life. The REACH status is vendor undefined. The HTSUS code is 8541.10.0070. This diode is currently active.