RER45F1740RC02

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Chassis Mount Resistors are a common type of electronic components. The RER45F1740RC02 is one such resistor that is designed to be mounted to the back of the chassis. It is a fixed resistor, which means it has a single fixed value and is not adjustable. The RER45F1740RC02 is a four-terminal device and has a rated power of 4W. It is a 100 ohm resistor and is rated for 1/8 watt.

The most common application of the RER45F1740RC02 is in high power audio amplifier circuits. It is used to limit the current in the circuitry to prevent damage caused by over current. It is also used to limit the operating voltage in the circuit, as well as providing isolation and protection from high voltage spikes. The resistor is also used in various lighting circuits to provide voltage level control and current limiting.

The working principle of the RER45F1740RC02 is simple and straight-forward. It is essentially a resistor with four terminals, which are connected in series. When a voltage is applied to the two input terminals, a current is generated in the circuit. This current meets the impedance of the resistor, and thus the voltage across the resistor is limited by the resistor’s value. The voltage across the resistor is then applied across the output terminals, providing voltage level control.

The RER45F1740RC02 is tested for compliance to the same industry standard for all other resistors, namely RoHS, CE, UL and CSA. It is designed to meet the highest standard of electrical insulation and offers excellent EMI shielding against high-frequency interference. The resistor also features high temperature tolerance, making it suitable for use in a wide range of applications.

In summary, the RER45F1740RC02 is a four-terminal fixed resistor designed for use in various high power audio amplifier and lighting circuits. It is designed to limit the operating voltage and current and provide isolation and protection from high voltage spikes. This resistor is tested for compliance to the same standard for other resistors and has excellent EMI shielding, temperature tolerance and voltage control.

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