HHV-25FR-52-169K

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Through Hole Resistors are used when current ratings and power ratings of surface mount resistors are not enough or components need to be physically large. These resistors use a cylindrical body which contains the resistance element (the actual resistor) along with a couple of lead wires. The most common type of through-hole resistors are carbon composition resistors, which take advantage of an inexpensive and reliable resistor element. However, for very high power applications, metal film or wirewound may be needed. The HHV-25FR-52-169K is a through-hole resistor designed for high-power applications, and it’s working principle and application fields are discussed in this report.

The HHV-25FR-52-169K is a high-power through-hole resistor, with a rated power of 25W and a maximum power of 46W. It also offers high resistance ratings, with a maximum operating temperature of 170°C. It has two lead wires, allowing it to be used in both AC and DC circuits. The resistor element itself is made of metal film, which gives it excellent stability and good tolerance accuracy. The metal film will also provide protection against oxidation and other effects.

The HHV-25FR-52-169K is most commonly used in applications that require high power resistors, such as power supplies, power converters, motor controls, and UPS systems. Its high power rating makes it an ideal choice for these applications. It is also resistant to thermal, mechanical, and chemical shock, making it well-suited for these tough environments. The metal film element also ensures its performance remains stable over time and it has a high tolerance accuracy.

The working principle of the HHV-25FR-52-169K is based on the Joule effect. When a current passes through the resistance element, it will convert some of this energy into heat energy. This heat energy is dissipated by the resistor, which will then lower the current flow through it. The amount of current that can be dissipated through the resistor can be calculated using the Ohm’s law. The resistor will also be affected by the ambient temperature, which can affect its performance and its accuracy.

The HHV-25FR-52-169K is a versatile and reliable resistor, which is designed for high power applications. Its metal film element makes it resistant to oxidation and ensures its performance remains stable over time. It is also resistant to thermal, mechanical, and chemical shock, making it well-suited for tough environments. The Joule effect is the working principle behind the resistor, which lowers the current flow through it by dissipating some of the energy as heat energy. This makes the HHV-25FR-52-169K a reliable and reliable choice for high power applications.

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