Arcol 300mΩ Fixed Resistor 50W ±5% AP851 R3 J

AP851 Series 50 Watts TO-220 High Power Resistors. The AP851 series Non-inductive 50 Watt high power T0220 resistor pack with a very low thermal resistance. Applications for the AP851 series include:- High frequency emitter circuits in switching power supplies; voltage regulation; low energy pulse loading. 50 Watts at 25˚C case temperature on heat sink (Using thermal grease) Single Moulded case for protection Easy to mount to heat sink via single screw mounting hole Electrically isolated case