42J220E

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Thru-hole resistors are most often used in applications ranging from simple voltage regulation and signal conditioning all the way up to power dissipation and current limiting. They can be found in nearly every electronics circuit. The 42J220E thru-hole resistor is one such resistor than can meet all these requirements.

The 42J220E is a very common and reliable thru-hole resistor. It has a power rating of 20 watts, and a resistance range of 10 ohms to 4.99 k ohms. It is made from a high-grade ceramic material with a copper alloy-ceramic chimney terminal. It has a high temperature coefficient of resistance (TCR) range of 0.75 ppm/°C to 1.25 ppm/°C. This resistance value is ideal for high power applications.

This resistor is also designed to operate in a wide range of temperatures including -55°C to +225°C, making it ideal for many industrial applications. It is also designed to be RoHS compliant and can be used in a wide range of environments.

The 42J220E is a perfect choice for many applications in both commercial and industrial applications. It can be used in circuits with high power requirements such as AC motors or high amperage applications. It can also be used for signal and power conditioning, as well as voltage regulation.

The working principle of the 42J220E is relatively simple. It is basically a piece of material that allows current to flow through it at a predetermined rate. This is done through a process known as Ohm\'s Law, where the current flowing through the resistor equals the voltage across it divided by the resistance value of the resistor.

This basic principle is used in a variety of applications. For example, if you need to regulate the voltage coming from an AC power supply, you can add a resistor to the circuit. By adjusting the resistance value of the resistor, you can control the amount of current that is drawn from the power supply. This allows you to achieve the exact voltage level that you need for your circuit.

The 42J220E can also be used to limit the current that is drawn from a power supply. By adjusting the resistance value, you can set a maximum current level that is allowed to flow through the resistor. This prevents the circuit from being overloaded with too much current, which can cause damage to the circuit.

The 42J220E is also useful in signal conditioning and filtering applications. This device allows you to control the level of signal that is passed through a circuit. This is done by adjusting the resistance value of the resistor to match the desired signal. This helps to ensure that the signal that is passed through the circuit is clear and free of unwanted noise or interference.

The 42J220E is a versatile thru-hole resistor that can be used for a variety of applications. It has a wide temperature range, power ratings, and resistance ratings to suit all your needs. It is also RoHS compliant and can be used in a variety of environments. This makes it an ideal choice for many different types of applications.

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