SM204032004JE

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Through Hole Resistors are one of the most important components in electronic applications. The SM204032004JE is a classic example of this type of resistor. It is a surface-mount chip resistor with round leads and an epoxy coated body. This type of resistor is extremely durable and can withstand high temperatures and pressures without degrading. It is also corrosion-resistant, making it suitable for use in a wide range of applications.

The SM204032004JE is an SMT resister designed for high-temperature and short-term life-cycle environmental applications such as automotive, computer, industrial, audio/video and telecoms. It is ideal for use in complicated or high-temperature environments where reliability and efficiency are required. This style of resistor also offers excellent immunity to high temperature and humidity, providing reliable performance. It can be used in environments where extreme temperatures and shocks occur, making it ideal for use in harsh environments. The SM204032004JE is also compatible with lead-free solders, allowing for easy re-work and repair.

The SM204032004JE is manufactured using thick film technology and consists of a resistor element, a body and two contacts. The element is constructed by applying a resistive paste to a substrate (usually aluminum oxide). The epoxy coated body is designed to protect the resistive element from the external environment and prevent damage from mechanical stresses. The contacts are made from copper which are designed to ensure the highest electrical connection reliability.

The SM204032004JE\'s working principle is based on the fact that a material\'s resistance increases with its temperature. As current passes through the resistor, energy is dissipated as heat, which increases the resistor\'s temperature. This raises the resistance, limiting the amount of current that can flow, leading to a controlled current flow. This process is known as resistive power dissipation and is a key component in regulating electrical systems.

The SM204032004JE is a popular choice for applications including light dimmers, hot wire anemometers, electronic thermostats, safety controls, temperature sensors, motor control systems, power supplies, and temperature control systems. It can also be used in chemical processing, automotive, military, and aerospace applications. This type of resistor is also widely used for signal conditioning, power factor correction, EMI filtering, and surge protection.

In summary, the SM204032004JE is a thick film surface-mount chip resistor with an epoxy coated body and copper contacts. It is designed for high-temperature environments and offers excellent immunity to shocks, temperature and humidity. It is widely used in a variety of applications due to its reliability, durability, and ease of use. The SM204032004JE works by increasing resistance as its temperature increases, limiting the amount of current that can flow, leading to a controlled current flow. This makes it a reliable, cost efficient and versatile component in a wide range of devices.

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