RC0402FR-074K7L

The RC0402FR-074K7L 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-074K7L has a resistance value of 4.7 kΩ (4700 ohms). This value is suitable for a wide range of applications, including signal processing and voltage division.

2. Tolerance: The resistor has a tolerance of ±1%. This means that the actual resistance can vary by 1% above or below the nominal value, ensuring a good level of accuracy for most applications.

3. Power Rating: It is rated for a power dissipation of 1/16 W (0.0625 W). This low power rating makes it ideal for use in low-power circuits, where heat generation needs to be minimized.

4. Package Size: The RC0402FR-074K7L is housed in a 0402 package, which measures 1.0 mm x 0.5 mm. This compact size is advantageous for modern electronic designs that require space-saving components.

5. Temperature Coefficient: The resistor has a temperature coefficient of ±100 ppm/°C, indicating that its 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. Material Composition: The RC0402FR-074K7L is typically made from a thin film of resistive material, which contributes to its stability and reliability. The construction also helps in achieving a low noise level, making it suitable for precision applications.

7. Applications: This resistor is commonly used in a variety of electronic devices, including consumer electronics, telecommunications, automotive electronics, and industrial equipment. Its characteristics make it suitable for applications such as voltage dividers, pull-up/pull-down resistors, and signal conditioning.

8. RoHS Compliance: The RC0402FR-074K7L 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-074K7L from Yageo is a high-quality, surface-mount resistor with a resistance value of 4.7 kΩ, a tolerance of ±1%, and a compact 0402 package size. Its low power rating and temperature coefficient make it suitable for a wide range of applications in modern electronic devices, while its RoHS compliance ensures it meets environmental standards. This resistor is an excellent choice for designers looking for reliability and precision in their electronic circuits.