RWR89S7500FSS70

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Through Hole Resistors are components commonly found in printed circuit boards that are used to control or limit electrical current. In particular, the RWR89S7500FSS70 is a through hole resistor with an application field and working principle that is commonly used in many circuit designs.

The RWR89S7500FSS70 is a high-precision resistor that can handle up to 7.5 watt of electrical power. It is composed of a single oxide-coated body and is designed for through-hole mounting. It has a precision tolerance of 1% and a resistance range of 0.01 ohms to 18 megohms. It includes a convenient solderable insulated terminal that ensures specified resistances can be provided with a minimal temperature coefficient.

The main application for the RWR89S7500FSS70 is in engine control applications. This component provides an accurate response to current changes, allowing for precise control and performance of the engine in a variety of conditions. This includes applications such as fuel control, emission control, spark timing control and acceleration rate. This makes it ideal for automotive and engine applications such as hybrid electric vehicles, where precision and accuracy are paramount.

The working principle of the RWR89S7500FSS70 centers around its resistor element. This element is made of an oxide-coated resistor core with a heat dissipation layer. When a current passes through the resistor, electrical energy is converted into heat which is dissipated by the heat dissipation layer. This then creates a voltage across the two terminals of the resistor.

The voltage drop is set according to the resistance of the resistor. Since the resistor has a tolerance of 1%, the voltage drop is also within 1% of the expected value. This precision voltage drop is the reason why the RWR89S7500FSS70 is an ideal choice for engine control applications.

Overall, the RWR89S7500FSS70 is a through hole resistor that is ideal for engine control applications. It has a precision tolerance of 1%, provides up to 7.5 watt of power and is made with an oxide-coated core that ensures a consistent voltage drop. This enables precise and accurate control and performance in a wide range of applications.

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