HHV1WSJR-73-12M Datasheet/PDFThrough Hole Resistors are the building blocks of any electronic circuit. They are made of an array of resistive elements, such as carbon, metal, or ceramic, which provide a predictable resistance to the flow of electric current. The material used in these resistors can vary, depending on the application. This article will discuss the application field and working principle of HHV1WSJR-73-12M, a specific type of through hole resistor.
Introduction to HHV1WSJR-73-12M
HHV1WSJR-73-12M is a through-hole resistive element manufactured by Sanken Electric. It is physically a cylindrical tube with a resistor body and four pins, which enable direct mounting on the circuit board. The resistance values of these resistors range from 10 ohms to 1.25 megohms, and their power rating is 3 watts.
Application Field
The HHV1WSJR-73-12M resistor is suitable for a variety of applications. It is commonly used in motor control systems, electric power systems, and electronic equipment. In motor control applications, it can be used to limit the current flowing through the motor to prevent damage. In electric power systems, it can provide a safe method of current limiting when used in conjunction with a fuse. In electronic equipment, it can be used to provide temperature stability and maintain a consistent operating voltage.
Working Principle
Every resistor is characterized by two parameters: the resistance value and the power rating. The resistance value affects the amount of electric current allowed to flow through the resistor and therefore influences the voltage applied across the resistor. The power rating indicates the maximum amount of electrical power that can be allowed to pass through the resistor without overstressing it and causing it to fail. The HHV1WSJR-73-12M has a resistance value that is adjustable by changing the parameters of the device, and a power rating of 3 watts.
In operation, the HHV1WSJR-73-12M resists electrical current by providing a predetermined amount of opposition to its flow. This is accomplished through the creation of a voltage drop across the resistor, which decreases as more current passes through the resistor. This creates a predictable and repeatable amount of resistance and helps maintain a stable level of power being transmitted across the circuit.
Conclusion
The HHV1WSJR-73-12M is a through-hole resistor capable of providing adjustable resistance values with a power rating of 3 watts. These characteristics make it suitable for a variety of applications, including motor control, electric power systems, and electronic equipment. Its working principle lies in its ability to resist electrical current and create a predictable voltage drop across the resistor.