SQM10SJB-180K

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Through hole resistors offer a range of applications due to their properties of stability and durability. Among these, the SQM10SJB-180K is a popular model due to its versatile design. This particular product can be used for a variety of purposes.

Application Field

In general, the SQM10SJB-180K through hole resistor is most commonly used for its electronic capabilities. It has a wide range of potential applications in the industry, including both power supplies and signal amplifiers. The SQM10SJB-180K is widely used in the power electronics industry, providing negative temperature coefficient of resistance to protect components against high-voltage transients. It is also used as an active frequency response component in electronic oscillators. Additionally, this type of resistor is applied to corrective/preventive/reliability control to ensure that components used in high-temperature electrical situations perform optimally.

Working Principle

The SQM10SJB-180K through hole resistor works by changing the amount of voltage that is applied through the resistor material. This type of resistor uses two materials, both of which have different resistance values at different temperatures. This resistance value is also affected by changes in temperature. When the temperature rises or falls, the resistance of the materials will also change, allowing for the protection of components from high-voltage and other potential malfunctions.

The materials used in the SQM10SJB-180K through hole resistor, known as PESO (positive temperature coefficient) and NTC (negative temperature coefficient) are designed to work together to change the voltage applied. This is because the PESO material has a higher resistance value than the NTC material, and the higher the temperature, the lower the resistance of the former. On the other hand, the lower the temperature, the higher the resistance of the NTC material. The resulting change of resistance is also due to the fact that the natural materials used in this type of resistor have a hysteresis effect. That is, the material\'s resistance either increases or decreases after being subjected to a temperature change.

In order to ensure reliable operation and maximum efficiency, the SQM10SJB-180K through hole resistor features two impedances. The first one is the input impedance, which is used to prevent any interference by other components or external sources from reaching the device. The second one is the output impedance, which is used to limit the amount of current that the device can produce. This ensures that the device does not get too hot and that it performs optimally.

Conclusion

Overall, the SQM10SJB-180K through hole resistor is an effective device and a popular choice due to its reliable operation and ability to provide protection to components against high-voltage transients. It is a key component in many electronics systems as it uses two materials that have different temperature coefficients to protect components against any potential malfunctions. As an added advantage, the device also features two impedances, input and output, for optimal performance.

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