C3A82RGT

Through Hole Resistors are essential components in electrical circuits as they help regulate electrical signals and attenuate power levels. The C3A82RGT is a type of through hole resistor that provides temperature-stable performance and a wide dynamic range, making it suitable for use in a variety of applications. This article explores the C3A82RGT\'s application field and working principle in detail.

Overview

The C3A82RGT is a through hole resistor, with a body size of 0.18" x 0.2”. With its wide temperature range of -55°C to 150°C, and better temperature stability, the C3A82RGT can be used in a variety of applications that require stable operation.

The C3A82RGT is ideal for applications that require a high degree of accuracy, such as telecommunications, data acquisition, and instrumentation systems. It is also ideal for high-temperature applications, as its temperature coefficient of resistance (TCR) remains at a steady 0.03%/°C from -55°C to 125°C. Additionally, the C3A82RGT has a max wattage of 0.1W, which makes it suitable for use in headphone amplifiers, DC-DC converters and other low-power applications that require precise performance.

Working principle

The working principle of the C3A82RGT is based on the resistance-temperature-trap (R-T-T) property. This technology provides exceptional performance and allows the C3A82RGT to maintain its temperature stability over the entire operating temperature range. The C3A82RGT has a temperature coefficient of resistance (TCR) at 0.03%/°C, ensuring precise signal regulation and consistent performance even in demanding temperature environments.

The C3A82RGT is constructed from high-grade stainless steel and contains metal alloy resistance elements. This construction prevents temperature drift and helps the resistor maintain its accuracy and stability over long periods of use. Furthermore, the C3A82RGT features an integrated thermal fuse, which prevents any accidental overloading and ensures safety.

Applications

The C3A82RGT is primarily used in applications where precise performance and consistent temperature regulation is necessary. As such, it is widely used in telecommunications, instrumentation systems, and data acquisition. The C3A82RGT is also suitable for headroom amplifiers and other low-power applications, due to its low wattage rating of 0.1W. Additionally, the C3A82RGT is ideal for use in automotive electronics due to its excellent temperature stability.

The C3A82RGT is also useful in applications where the temperature tolerance range needs to be narrowed. This is because the C3A82RGT can be adjusted easily by changing its temperature coefficient of resistance (TCR). This enables the user to fine-tune the C3A82RGT to provide the precise performance they require.

Conclusion

The C3A82RGT is a through-hole resistor that is specialized to provide a wide temperature range and exceptional temperature stability. With its 0.03%/°C temperature coefficient of resistance and 0.1W max wattage rating, the C3A82RGT is a suitable choice for a variety of applications requiring precision and stability. These applications include telecommunications, instrumentation systems, data acquisition, automotive electronics, and headroom amplifiers.