RNF14FAD499K

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Through Hole Resistors

RNF14FAD499K is a through hole resistor that is composed of a fixed resistor element laminated between two ceramic end caps. The resistor element consists of an isolation wire, served tinned copper winding and a small spacing core encapsulated in a vitreous high grade material. This resistor forms part of the permanent inventory and is off-the-shelf in a variety of standard sizes and shapes.

This through hole resistor has a very wide range of application fields. It is commonly used for the protection of high voltage circuits, I/O devices and other complex circuits, in particular, the power rail of advanced control systems, semiconductor devices, and the protection of semiconductor memory circuits. Additionally, this device is used to minimize macroelectronic oscillations in high-frequency circuits, reduce noise arising in high-speed data lines, and reduce electrical interference in analog circuits.

The working principle of the RNF14FAD499K is relatively simple. When electrical energy passes through this resistor, its resistance creates a potential drop along it, causing a dissipative power dissipation. The heat thus generated is proportional to the power dissipated in the resistor. This heat is then dissipated away from the resistor to its environment, allowing it to withstand the heat without damage and maintain a constant level of electrical resistance.

The RNF14FAD499K offers a wide range of resistance values ranging from 0.01 ohms to 30 K ohms with accuracy levels of Class 0.5, 1, and 2, depending on the application required. Furthermore, the device has a maximum power rating of 2 W and an overall temperature coefficient of ±10 ppm/°C. The resistance also depends on the frequency of the applied voltage, thereby allowing the RNF14FAD499K to be used in applications that require variable resistance, such as current regulation.

Overall, the RNF14FAD499K through hole resistor provides a very reliable and durable platform for a variety of application fields. It offers a low cost, high stability, and great mechanical strength for use in variety of circuits. Thanks to its simplified working principle, the device can be easily operated and maintained.

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