CFR3WSJT-73-330R

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Through Hole Resistors are components used in a variety of applications, and the CFR3WSJT-73-330R is one such resistor. This device is a 3 Watt Through Hole Resistor from the Vishay Draloric family, and was designed to meet the requirements of IEC 202. It has a lead diameter of 0.64mm and a body length of 19.0mm. The resistor offers an excellent balance of power rating, temperature coefficient of resistance (TCR), and also has a wide range of resistance values available.

The CFR3WSJT-73-330R is primarily used as a power resistor in applications requiring high heat power dissipation and stability in a small form factor. This application field ranges from industrial and commercial applications such as resistive heaters and resistors in voltage regulators; to even domestic applications such as in LED lighting systems or general electrical circuits. It is also widely used in consumer electronic products, and automotive vehicles, as the design is well suited for the tensions and vibrations experienced in those applications.

The working principle of the CFR3WSJT-73-330R is based on a process known as “Ohmic heating”. When electric current flows through the resistor, power is dissipated as heat, and this is how the resistor performs its main job of providing stable and consistent electrical resistance for the circuit. The CFR3WSJT-73-330R features a Nickel-chromium composition, which allows it to exhibit a significantly lower temperature coefficient than other resistor types. It is also able to offer a high power rating, while still being able to keep its size small so as to better fit into today’s increasingly compact designs.

The CFR3WSJT-73-330R is considered to be one of the most reliable Through Hole Resistors on the market and is used in a variety of applications. With its high-performance, low-temperature coefficient and wide range of resistance values, it is the perfect choice for applications ranging from industrial and commercial, to residential and automotive.

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