RR02JR39TB

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Through Hole Resistors are current limiting devices that are coded with the specifications required for a circuit. They are used to control the flow of current through a circuit for proper operation and safety of the components inside the circuit. The RR02JR39TB is an example of a through-hole resistor. This resistor is a surface mount device and is capable of limiting high currents. This makes it an ideal choice when designing complex circuits.

The RR02JR39TB is a dense, four-terminal resistive device. It consists of two electrodes, a resistive element, and a terminal solder. The electrodes are attached to the resistive element, and the terminal solder is also attached to the resistive element. The resistive element is composed of a ceramic material that is etched with a metal oxide layer. This oxide layer is designed to dissipate heat generated by the resistor during operation. The resistor also includes a thermally conductive substrate, which helps to improve heat dissipation and reduce thermal resistance.

The RR02JR39TB is designed to limit high-currents in high-voltage circuits. Its resistance is precision-classified and adjusted to allow for a more accurate setting of the desired current limit value. It can handle a maximum voltage rating of 16V, a maximum current rating of 10A, a maximum power of 30W, and a temperature coefficient of +25 ppm/°C.

The working principle of the RR02JR39TB is based on the principle of voltage division. When a current is applied, a potential difference is created between the electrodes. This potential difference is measured by the resistance of the device and an output voltage is created. This output voltage is then used to drive the current through the circuit. The resistor is designed to dissipate heat generated by the current, thus preventing damage to the components inside the circuit.

The RR02JR39TB is an excellent choice for high-power applications. Typical applications include DC-DC converters, power supply circuits, and motor control circuits. It is also used in automotive and industrial applications, where high-current loads require precise control. The RR02JR39TB is also used in medical equipment, consumer electronics, and aerospace applications.

Through Hole Resistors are essential components in any electronic circuit, and the RR02JR39TB is a high-performing and reliable device. It has a high current and voltage rating, a precision-classified resistance, and a thermally conductive substrate that allows for improved heat dissipation. The device is designed to limit high-currents in high-voltage circuits, which makes it an ideal choice for various applications including automotive, industrial, medical, consumer electronics, and power supply circuits.

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