RER40F1R62RC02

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Chassis Mount Resistors, such as RER40F1R62RC02, are electrical components that are specifically designed to resist the flow of current, thus creating a voltage drop in the electrical circuit. The resistor is usually of cylindrical shape, and is mounted into a chassis or panel on the outside of the device.

The main purpose of using a Chassis Mount Resistor is to control or limit the current flow, such as cutting gradually the current’s flow or supplying the load with power in the optimal voltage range. In addition, Chassis Mount Resistors provide protection to the circuit by limiting the current flow and heat dissipation. This helps protect the circuit from damage due to possible heat overload.

The RER40F1R62RC02 is an example of a Chassis Mount Resistor, of molded type and with a PTC thermistor. It is a four-pin resistor with an overall tolerance rating of 1%. The housing of the resistor is made of plastic with a temperature range of -55 to +125C. The resistance value of the RER40F1R62RC02 is 0.2 Ohms, with a power rating of 2 Watts.

The operating principle of this component is that, as current passes through the resistor, a voltage drop is generated across the resistor. This voltage drop is a result of the resistor’s resistance to the flow of current. As the current passes through the resistor, the voltage drop increases. This increase in voltage causes heat to be generated, and the resistor dissipates this heat in the form of infrared radiation.

The RER40F1R62RC02 is suitable for a number of applications, such as automotives and powertrains, home appliances, as well as any application where the resistance needs to be adjusted over a wide range. The mounting holes at the chassis should be in alignment with the mounting holes on the resistor to ensure a secure fit.

In summary, the RER40F1R62RC02 is a chassis mount resistor with a very high temperature range and a wide range of resistances. It is suitable for use in a variety of applications, and its operating principle is that it creates a voltage drop in the electrical circuit as current is passed through it. The heat generated from this process is dissipated in the form of infrared radiation. Its high tolerance and power rating ensure that it is reliable and robust against overheating and short-circuiting.

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