Sell 20W 5% Power Resistor (Eventure) best price

Power Resistor, 20W Resistor, 5% Error Introduction of capacity 20W Resistance is the resistance to the current of an electrical conductive object, if a good conductive object, the resistance is small, the electrical resistance is poor, the resistance is large, the resistance is extremely large. Power resistance is another call for porcelain resistors, when operating this resistor emits heat, the resistor must be covered in a ceramic shell to ensure better heat generation. Specifications Accuracy: 5% Maximum power: 20W Type: fixed resistance Size: 65mm long, 14mm square Application - 20W resistor is a large capacity resistor, high operating temperature suitable for circuits with large currents, large power consumption. Instructions for use and note When designing the power consumption circuit of the resistor is completely calculated by Ohm law. When installing the circuit, if you bring a resistor with a maximum capacity smaller than the power consumption, the resistor will burn. Normally, the resistor is inserted into the circuit with a maximum capacity of ≥ 2 times the capacity it will consume. Therefore, you should pay attention to choose the right resistor for the capacity of the circuit.