RWR80S4420FSS73

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Through Hole Resistors

Through hole resistors are one type of resistor that can be used in components that are designed to pass through the board. Through hole circuits use leaded components, which require a hole of some size to be drilled into the board for mounting them. These resistors are bolted onto the board, with the resistor\'s leads extending through the mounting holes and soldered onto the copper traces. Through hole resistors are highly reliable, cannot be easily affected by shock and vibration and can move through an entire range of temperatures with relative ease.

The RWR80S4420FSS73 is an example of a through-hole resistor that is used in a variety of circuits. It is a radial leaded, wire-wound type resistor with a maximum power rating of 75W and an operating temperature range of -55°C to 200°C. The resistor features a dielectric insulation resistance of at least 5Gohm and magnetic permeability of 0.4. It has a very high power rating, excellent temperature stability and wide tolerance range, making it very suitable for a variety of applications.

The RWR80S4420FSS73 is used in a range of applications such as audio amplifiers, power supplies, signal conditioning circuits and high voltage switching. It can also be used in robotics, control systems and various types of motor control applications. The resistor is often used to provide a consistent current to a system and is generally used in applications that require high power dissipation and high voltage isolation.

The working principle behind a through-hole resistor is simple. The resistor\'s leads serve as contacts and when current flows through them the resistor dissipates the energy into heat. This causes a resistance to current flow, resulting in reduced current. The resistor\'s value is determined by its resistance and it can be designed to be highly stable even with high current levels and changing temperatures.

The RWR80S4420FSS73 through-hole resistor is an ideal choice for applications that require highly reliable performance and dependability. It can be used in a variety of applications such as audio amplifiers, power supplies, signal conditioning circuits and high voltage switching. The resistor\'s power rating, temperature stability and wide tolerance level make it highly suitable for a range of applications.

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