RN55E4120BRE6

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Through Hole Resistors are resistors that have wires passing through a hole through a printed circuit board for the purpose of controlling electrical signals. The RN55E4120BRE6 is a through hole resistor manufactured by Vishay. It has a precision leaded groove mount package and is a 2 watt chip resistor type. This type of resistor is used in a variety of applications, including in motor drives, battery chargers, and power supplies.

The RN55E4120BRE6 is a 4-terminal resistor, meaning it has four metal contacts that attach it to the printed circuit board. It is made of ceramic material which makes it resistant to extreme temperatures and vibrations. It has a tolerance of 1% and a temperature coefficient of 100 ppm/°C. It also has a power rating of 2 Watts and a resistance range of 0.12Ω to 1KΩ.

The RN55E4120BRE6 is typically used for high-frequency switching applications where very precise resistance values are needed. This type of resistor is often used in power supplies, motor drives, and battery chargers to help regulate power levels and reduce energy losses. Additionally, it can be used in telecommunications, radar, and medical equipment to control currents and maintain signal strength.

The working principle of this type of through hole resistor is the same as other standard resistors. It works by restricting the flow of electricity through a circuit to reduce the amount of current flowing through the circuit. This type of resistor is typically less prone to heat loss than the other resistor kinds due to its ceramic construction and design. This makes it the ideal choice in applications where the temperature, or other environmental conditions, could cause the resistor to overheat and cause damage.

The RN55E4120BRE6 is also resistant to mechanical shock and vibration due to its solid-state construction. This means that it is not impacted by shock or vibration to the same extent as other resistors. This makes it a good choice for applications which are subject to shock and vibration. It is also resistant to corrosion which makes it suitable for use in marine, aerospace, and industrial environments.

In conclusion, the RN55E4120BRE6 is a through hole resistor manufactured by Vishay and it is used for high-frequency switching applications where precise resistance values are needed. It has a power rating of 2 Watts and a tolerance of 1%. The ceramic construction and design make it resistant to extreme temperatures, vibrations, shock and corrosion. This makes it an ideal choice for a variety of different applications where high-precision, resistance, and durability are required.

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