PTF654K0200DXEB

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Through-Hole Resistors are one of the most commonly used electronic components. The PTF654K0200DXEB is one example of a through-hole resistor, and it is often used in industrial and automotive applications. This article will cover the application field and working principle of the PTF654K0200DXEB.

Application Field

The PTF654K0200DXEB is ideal for applications where precise voltage and current control are of the utmost importance. This includes applications such as lighting, power supplies, and motor control. Its voltage rating is 200V, and its power rating is 4 watts. Its thermal shock rating is MIL-STD-202G which makes it suitable for use in a variety of environmental conditions. Its wide operating temperature range (between -55°C to 125°C) makes it suitable for use in extreme conditions.

This through-hole resistor is also well-suited to automotive applications. Its low thermal resistance allows it to handle high currents in tight spaces. It also provides superior performance at higher frequencies, making it a suitable choice for applications that require precise control of current or voltage.

Working Principle

The PTF654K0200DXEB is a through-hole resistor which uses a resistive element to limit the current and voltage that can pass through it. The resistive element of the through-hole resistor is made up of a metal alloy that has been chosen to provide the desired resistance for the application. The alloy is deposited on an insulating substrate, and then encapsulated with a durable plastic material to protect it from environmental and mechanical damage.

When a voltage is applied to the PTF654K0200DXEB, a current flows through the resistor and a voltage drop is produced. This voltage drop translates into a resistance value, which depends on the current passing through the resistor. Through-hole resistors are commonly used to reduce the current flowing through a circuit, provide stability in a voltage or current source, or create a reference voltage.

Conclusion

The PTF654K0200DXEB is a through-hole resistor that is ideal for industrial and automotive applications requiring precise voltage and current control. Its resistive element is made up of a metal alloy on an insulating substrate, which is then encapsulated with a durable plastic. When a voltage is applied, the current passing through the device produces a voltage drop which is translated into a resistance value. Through-hole resistors are commonly used to reduce the current flowing through a circuit, provide stability in a voltage or current source, or create a reference voltage.

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