RC0402FR-072K2L

The RC0402FR-072K2L is a surface-mount resistor manufactured by Yageo, a well-known company in the electronic components industry. This specific resistor is part of the RC series, which is recognized for its reliability and precision in various electronic applications.

Key Specifications:

1. Resistance Value: The RC0402FR-072K2L has a resistance of 2.2 kΩ (kilo-ohms), which makes it suitable for a variety of applications where this specific resistance is required.

2. Package Size: It is housed in a 0402 package, which measures approximately 1.0 mm x 0.5 mm (0.04 inches x 0.02 inches). This small size is ideal for compact electronic devices and allows for high-density circuit designs.

3. Tolerance: The resistor has a tolerance of ±1%, meaning that the actual resistance can vary by 1% from the nominal value. This level of precision is often sufficient for most general-purpose applications.

4. Power Rating: The RC0402FR-072K2L is rated for a power dissipation of 1/16 W (0.0625 W), which indicates the maximum amount of power the resistor can handle without overheating.

5. Temperature Coefficient: The temperature coefficient is typically around 100 ppm/°C (parts per million per degree Celsius), which indicates how much the resistance value can change with temperature variations. This low temperature coefficient ensures stable performance across a range of operating conditions.

6. Construction: The resistor is constructed using a thin-film technology, which provides excellent performance characteristics, including low noise and high stability. This construction method also contributes to the resistor's reliability in various environments.

7. Applications: The RC0402FR-072K2L is commonly used in applications such as consumer electronics, telecommunications, automotive electronics, and industrial equipment. Its small size and reliable performance make it suitable for use in high-frequency circuits and precision measurement devices.

8. RoHS Compliance: The resistor is RoHS compliant, meaning it adheres to regulations that restrict the use of certain hazardous substances in electronic components, making it an environmentally friendly choice.

Summary:

In summary, the RC0402FR-072K2L from Yageo is a compact, reliable surface-mount resistor with a resistance value of 2.2 kΩ, a tolerance of ±1%, and a power rating of 1/16 W. Its small 0402 package size, low temperature coefficient, and thin-film construction make it an excellent choice for a wide range of electronic applications, ensuring both performance and reliability in modern circuit designs.