CF12JT820R Resistors

Through Hole Resistors

Through hole resistors are a type of component used in electronics, in which a metal ligation wire is welded to one side of the resistor and the other side is threaded and electrically connected in a hole on the printed circuit board. They offer equipment greater power handling capability while remaining relatively inexpensive. CF12JT820R is a surface mount device designed to provide reliable, cost-effective temperature compensation in printed circuit board (PCB) assemblies.

CF12JT820R is one of the most commonly used through hole resistors in the industry. It has a resistance value of 820 Ohms, a tolerance of 10%, and a power rating of 12 watts. It is constructed with a tin-plated copper wire and features anode and cathode contacts to provide reliable electrical connections. Its size makes it convenient for use in a variety of applications.

CF12JT820R Application Field

CF12JT820R surface-mount resistor is used for a variety of electronic applications, including power supplies and signal lines. It is a popular choice for use in communication networks and industrial control systems. It can also be used in high voltage and current circuits for controlling electronic equipment, such as pumps and valves. It has excellent resistance to vibration, corrosion, and shock, which makes it suitable for use in harsh environments.

Working Principle

CF12JT820R is a surface mount device that is designed to provide reliable, cost-effective temperature compensation in printed circuit boards (PCBs). These resistors use a combination of temperature-sensitive materials and physical construction to provide their compensation. The resistor is constructed with an anode and a cathode, which are both made of a tin-plated copper wire. The anode and cathode are connected to each other by a thick resistance wire, which is also made of tin-plated copper. This construction allows for the resistor to remain at a steady resistance level with regard to changes in temperature.

The resistance value of the resistor is determined by the amount of current that is flowing through the resistor. As the current increases or decreases, so does the resistance. This provides temperature compensation, as the current flowing through the resistor changes in response to temperature changes. The CF12JT820R surface mount resistor is designed to work best in temperatures between -55°C and 125 °C.

In summary, CF12JT820R is a type of through hole resistor designed to provide reliable, cost-effective temperature compensation in printed circuit board assemblies. It is a popular choice for communicating networks and industrial control systems, and has excellent resistance to vibration, corrosion, and shock. It works best in temperature between -55°C and 125°C and has a resistance value of 820 Ohms.