TO-220 20W/ 30W/ 35W/ 50W:
High speed switching power supplies, snubber circuits, load resistor for pulse generators. VHF amplifiers, ups, non-inductive design for high frequency.
TO-247 100W:
Gate resistors in power supplies, load and dumping resistors in CRT monitors, terminal resistance in RF power amplifier.
1. Watt: (1) TO-220: 20W/ 30W/ 35W/ 50W. (2) TO-247: 100W. 2. Value range: 0.05mΩ~10KΩ. 3. TOL: ±0.5%, 1%, 5%, 10%. 4. TCR: 50/ 100/ 200.