RNMF14FTD11K5

Through Hole Resistors

A through-hole resistor is a type of resistor constructed from a coil of metal wire, often wrapped around a ceramic, plastic or fiberglass core. Its main purpose is to precisely limit the current that passes through a circuit, and is integral to any electrical circuit. This is why most modern electronic components, such as transistors, microprocessors and other integrated circuits, all feature a variety of through-hole resistors.

RNMF14FTD11K5 application field and working principle

The RNMF14FTD11K5 is a 14 mm long resistive element designed for insertion into the through-hole board. It features a resistance tolerance of ± 5% and temperature coefficient of +20ppm/°C, making it ideal for reliable, high-precision, temperature-stable results. Its main application fields are power electronics, audio and data stream control, LED and LED driver regulation and protection circuits. The RNMF14FTD11K5 works on the principle of electro-resistive elements, which consists in using the electrical current which flows through a wire or an insulating material (ceramic, plastic, etc.) to generate a resistance in the circuit. The resistance generated is directly proportional to the material density and insulation length, and its value is determined by the configuration of the resistive element.

The RNMF14FTD11K5 features two terminals, known as the positive and negative electrodes, which ensure a low impedance path from the power source to the load. The positive electrode is connected to the power supply, while the negative electrode is connected to the load. When an electrical current passes through this component, the electrons gain energy and are forced to move through the crystalline structure of the resistive element, which generates a resistance. The resistance obtained depends on the material, size and length of the element, as well as the type and amount of power used.

The power dissipation of the RNMF14FTD11K5 is 2W, which is large enough to handle higher currents, allowing efficient regulation and protection of the circuit. Furthermore, its long resistive element is capable of providing a low impedance path, ensuring a reliable and uniform current flow throughout the circuit.

In conclusion, the RNMF14FTD11K5 is a precision through-hole resistor that offers high performance and accuracy when used in power electronics, audio and LED applications. Its long resistive element offers a low impedance path and its resistance and temperature tolerance provide reliable results. As such, this component is essential for achieving precision circuit regulation and protection.