Resistor Components**Chain-Guanfa Technology will tell you about the main characteristics of cement resistors todayThere are four ways to indicate the resistance of a resistor.
Characteristics of cement resistors
1. Cement resistor is a resistive device encapsulated with ceramic and mineral materials, which has good insulation performance, and the resistance wire of the cement resistor is pressed between the welding pin.
2. The rated power of cement resistors is mainly 2W, 3W, 4W, 5W, 10W, 15W, 20W and so on.
3. The name of the cement resistor in the circuit is generally as follows:"r";
4. Cement resistors generally use the direct annotation method to mark the resistance value;
5. The characteristics of cement resistors are high power, small resistance value, and good flame retardant and explosion-proof characteristics.
There are four ways to indicate the resistance of a resistor.
About the relevant knowledge of resistors, each resistor is marked with the size of the resistance value, and the allowable error range, this is the resistance of the resistance of the marking method, here is the introduction of the commonly used four resistance value marking methods, for everyone to learn and Xi.
What are the main features of cement resistors?If you want to know more about the knowledge of the four marking methods of resistor resistance, you can pay attention to the official website of Guanfa Technology, if you need to know more about the relevant technical knowledge of resistor components, please leave a message to get!