H8147KDCA

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Through Hole Resistors

Through hole resistors are electrical components that act as a limitation to the current flow in an electrical circuit, thus controlling the circulation of current in the whole system. They are known to be widely used and come in two broad varieties; fixed and variable. The fixed type of resistors has a set impedance and their resistance value remains constant. On the other hand, the variable type’s resistance is adjustable within a specified range, by use of an external mechanical unit.The H8147KDCA is an example of a through hole resistor. It is commonly used in automotive and military applications, where there are extreme conditions and precise requirements when it comes to the resistance value. It can be used to serve high power and voltage applications, due to its robust design.One of the unique features of this through hole resistor is the way it works. It consists of three major components; a base, a temperature sensitive element and an adjusting screw. The temperature sensitive element is mainly responsible for controlling the temperature of the resistor and it is placed on the base. The adjusting screw, which is also known as a trimmer, is used to manually adjust the resistance value of the resistor.The H8147KDCA resistor is designed as such that it has a wide temperature range of -55°C to 175°C. This makes it ideal for use in terms of extreme temperatures because it is able to operate over a wide temperature range. The resistor also has a high power rating, up to 2 watts, and this feature guarantees the resistor to be able to withstand high voltages and currents. Additionally, it is flameproof, meaning it is resistant to high temperatures, and this feature helps protect the system from electrical hazards.When it comes to the design of the resistor, it has a cylindrical shape and is made up of ceramic and metal. The metal is usually steel or an alloy, and the ceramic is non-conductive resistive material. The overall design of the H8147KDCA is robust, with all the components made of high quality materials, such as the temperature sensitive element and the stainless steel adjustment screw.Moreover, the connection of the resistor is quite simple. All one needs to do it connect the two terminals, which are usually the two inner pins of the resistor, to the electrical circuit and the adjusting screw to the ground.To summarize, the H8147KDCA through hole resistor is a reliable and efficient choice for applications that require high powers and voltages, and for those that operate under very extreme temperatures. It has a temperature sensitive element that can be used to adjust the temperature, and it also comes with a robust design with high-quality components and materials. Additionally, it is simple to connect and install in an electrical circuit.

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