RC0402FR-071K4L

The RC0402FR-071K4L 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-071K4L has a resistance of 1.4 kΩ (1400 ohms). This value is suitable for a wide range of applications, including signal processing and voltage division.

2. Package Size: It comes in a 0402 package size, which measures approximately 1.0 mm x 0.5 mm. This compact size makes it ideal for use in space-constrained applications, such as mobile devices and compact circuit boards.

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 electronic applications.

4. Power Rating: The RC0402FR-071K4L is rated for a power dissipation of 1/16 W (0.0625 W). This low power rating is typical for resistors in the 0402 package, making them suitable for low-power applications.

5. Temperature Coefficient: The temperature coefficient is typically ±100 ppm/°C, indicating that the resistance value will change by 100 parts per million for each degree Celsius change in temperature. This characteristic is important for maintaining performance in varying environmental conditions.

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

7. Applications: The RC0402FR-071K4L is commonly used in various applications, including consumer electronics, telecommunications, automotive electronics, and industrial equipment. Its small size and reliable performance make it suitable for high-density circuit designs.

8. Compliance: Yageo's resistors typically comply with various industry standards, ensuring that they meet the necessary quality and safety requirements for electronic components.

Summary:

In summary, the RC0402FR-071K4L from Yageo is a high-quality, surface-mount resistor with a resistance of 1.4 kΩ, a compact 0402 package size, and a power rating of 1/16 W. Its ±1% tolerance and ±100 ppm/°C temperature coefficient make it a reliable choice for a wide range of electronic applications. The thin-film construction enhances its stability and performance, making it a preferred component in modern electronic designs.