RR03J9K1TB Resistors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through-hole resistors are components that have been in use for decades in a vast number of electronic circuits. They are available in many different types, sizes, and power ratings. Within the through-hole resistor family, the most common type is the RR03J9K1TB. Understandably, many people have questions about what its application field is and how it works. This article aims to provide a comprehensive overview of its features and functions.The RR03J9K1TB is a through-hole resistor designed to act as a voltage divider in a circuit. In other words, it reduces the amount of voltage allowed to flow through the circuit, thus preventing damage to sensitive electronic components. This makes it particularly useful in high-voltage settings. It can also be used as a resistor for current limiting, which is useful for controlling the power output of devices.The RR03J9K1TB has a power rating of 0.5 watts, a resistance of 9K ohms, and a tolerance of 10%. It is fairly small in size, measuring 3mm in diameter and 8mm in length. This makes it great for tight-fitting applications, as it won’t take up too much board space. The resistor is usually mounted on a printed circuit board (PCB) using either through-hole technology or surface mount technology. The through-hole version of the RR03J9K1TB has two metal tabs on either side, through which the resistor is soldered to the printed circuit board. This creates an electrical and mechanical connection between the resistor and the PCB, which allows it to dissipate heat and provide an electrical connection. In contrast, the surface mount version of the resistor does not have any metal tabs and is instead soldered to the surface of the board. This can greatly reduce the amount of space taken up by the resistor, as it doesn’t require any additional space for the metal tabs. The RR03J9K1TB works by limiting the amount of current that is allowed to flow through the circuit. This is done by providing resistance in the form of ohms, which makes it harder for the current to flow. The resistance that it provides is usually inversely proportional to the amount of voltage applied to the resistor. For example, if the applied voltage is 12V, the resistor can limit the current to a certain level, such as 500mA. This is done by creating a voltage drop, which is simply the difference between the input voltage and the output voltage. This voltage drop is determined by Ohm’s Law, which states that the amount of voltage across a resistor is equal to the resistance multiplied by the current flowing through it. To summarize, the RR03J9K1TB is a through-hole resistor designed to act as a voltage divider in a circuit, and it can also be used for current limiting. It has a power rating of 0.5 watts, a resistance of 9K ohms, and a tolerance of 10%. Its small size makes it great for tight-fitting applications, and it is usually mounted on a printed circuit board using either through-hole technology or surface mount technology. Understanding how the RR03J9K1TB works will help you to select the right resistor for your application.

The specific data is subject to PDF, and the above content is for reference