RER70F2210RC02

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Chassis mount resistors are electrical components that are used to ensure a current is maintained at a specific value in an electrical circuit. They are generally used in powering electronic devices, such as radios, audio systems, or amplifiers. The RER70F2210RC02 is a chassis mount resistor which is used to combat overvoltage and to protect circuits from burnouts.

The RER70F2210RC02 is a popular chassis mount resistor due to its low profile package, high efficiency, and wide power range of up to 140 W. It features a ceramic body and pre-tinned leads that are designed to provide superior corrosion resistance. Additionally, the resistor has a nickel-plated copper insert which helps to ensure maximum temperature stability.

The RER70F2210RC02 is suitable for use in both consumer and industrial applications. It is most commonly used in power supply and data communication systems, as well as in automotive, medical, and aerospace applications. It has a temperature coefficient of +/- 40 ppm/°C and is rated to operate from -55 °C to +155 °C. The resistor also features a low ESR, which allows for excellent Ripple frequency control and thermal stability.

The working principle of the RER70F2210RC02 is relatively simple. Basically, the resistor works to limit or regulate the current flowing through the circuit. The resistor is placed in series with the active component (i.e. a diode or a transistor), which means that the current that flows through the component is also limited through the resistor. This helps to protect components from being overworked, as the resistor also absorbs much of the current that would otherwise be sent to the active component(s).

In conclusion, the RER70F2210RC02 is a popular chassis mount resistor used in a variety of applications, ranging from consumer electronics to aerospace. It features a high efficiency ceramic body, a nickel-plated copper insert for temperature stability, and a low ESR for excellent ripple frequency control. The resistor works by limiting or regulating the current flowing through the circuit, and thus prevents components from being overworked.

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