SQP200JB-91R

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Through Hole Resistors, such as the SQP200JB-91R, are favored components in the electronics industry due to their durability, reliability, and low cost. In this article, we’ll cover the application field and working principle of the SQP200JB-91R.

To start, we’ll discuss the application field of the SQP200JB-91R. This device is commonly used in power supply systems, automotive systems, amplifiers, audio systems, and security systems. The device is designed to limit current and helps to protect circuits from damage caused by excessive current levels. This is especially important in systems with components that are sensitive to voltage or current fluctuations.

The SQP200JB-91R uses a simple, yet effective, ohmic resistance principle to function. In simple terms, ohmic resistance works by introducing a resistance into a circuit which regulates the flow of current. The value of this resistance can be determined by knowing the voltage difference between two points and the current that is flowing through it. The resistance of the device is typically defined in ohms and is denoted with the symbol \'Ω\'.

The SQP200JB-91R has a rated operating temperature range of -65°C (-85°F) to +135°C (+275°F) and is rated voltages are 125V and 250V. It can also handle a transient voltage of 150V, meaning it can tolerate short spikes of voltage above its rated voltage. This makes it suitable for applications that may experience brief voltage fluctuations.

In addition, the device features a thermally efficient ceramic body which helps to dissipate heat and reduce the risk of overheating. It also has gold-plated leads which provide superior conductivity and corrosion resistance. The SQP200JB-91R has an insulated body, making it ideal for safety applications, as it reduces the risk of an electrical shock.

Finally, the SQP200JB-91R features an easy to install design which makes it well suited for use in production lines. The device has been tested to ensure durability and reliability and is RoHS-compliant. All of these attributes make the SQP200JB-91R an ideal choice for projects that require reliable and cost-effective resistor solutions.

In conclusion, the SQP200JB-91R is a through hole resistor that is suitable for a wide range of projects. It is designed to limit and regulate current in power supply systems, automotive systems, amplifiers, audio systems, and security systems. It features a thermally efficient ceramic body and gold-plated leads which provide superior corrosion resistance and conductivity. The SQP200JB-91R is simple to install and is RoHS-compliant, making it a reliable and cost-effective resistor solution.

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