RN55E7231BB14

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Through Hole Resistors

Through hole resistors, also known as leaded resistors, are electrical components which are designed to resist a predefined electric current or voltage. The RN55E7231BB14 is a through hole resistor specifically designed for high temperature, high power applications. It is built using thick film technology on a ceramic substrate and is designed to handle temperatures up to 200 degrees Celsius and power up to 20 watts.

RN55E7231BB14 Application Field

The RN55E7231BB14 is ideal for use in high power, high temperature electronics such as aircraft, aerospace, and military systems. It is suitable for both surface mount and through hole installation. It is also widely used in power supplies, DC-DC converters, power amplifiers, and other industrial applications.

RN55E7231BB14 Working Principle

The RN55E7231BB14 through hole resistor consists of a ceramic substrate and a thick film resistor embedded on the surface. The resistor is connected to two tabs, usually metal lead frames, which go through the hole in the ceramic substrate and protrude from its sides. When power is applied, the resistive material within the resistor begins to dissipate energy, reducing the current or voltage depending on the application. The heat generated by the resistor is dissipated through the ceramic substrate to the surrounding environment.

Conclusion

The RN55E7231BB14 through hole resistor is an ideal choice for high temperature, high power electronics. It is designed to handle up to 20 watts of power and 200 degrees Celsius of temperature. Its ceramic substrate and thick film resistor provide excellent heat dissipation and are suitable for both surface mount and through hole installation.

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