RC0402FR-072KL

The RC0402FR-072KL 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 "2KL" in the part number indicates a resistance of 2 kilohms (2000 ohms). This value is crucial for applications requiring specific current and voltage levels.

2. Package Size: The "0402" denotes the package size, which is 0.04 inches by 0.02 inches (1.0 mm x 0.5 mm). This small form factor makes it suitable for compact electronic devices where space is at a premium.

3. Tolerance: The RC0402FR-072KL typically has a tolerance of ±1%. This means that the actual resistance can vary by 1% from the nominal value, which is important for precision applications.

4. Power Rating: This resistor is rated for a power dissipation of 1/16 watt (0.0625 watts). This rating indicates the maximum power the resistor can handle without overheating, making it suitable for low-power applications.

5. Temperature Coefficient: The temperature coefficient is usually specified in parts per million per degree Celsius (ppm/°C). For this resistor, it is typically around 100 ppm/°C, indicating how much the resistance value can change with temperature variations.

6. Construction: The RC0402FR-072KL is constructed using a thin-film technology, which provides excellent stability and low noise characteristics. This construction method contributes to the resistor's overall performance and reliability.

7. Applications: This resistor is widely used in various applications, including consumer electronics, telecommunications, automotive electronics, and industrial equipment. Its small size and reliable performance make it ideal for use in circuit boards where space and efficiency are critical.

8. RoHS Compliance: The RC0402FR-072KL is RoHS compliant, meaning it adheres to regulations limiting the use of hazardous substances in electronic components. This compliance is essential for manufacturers looking to produce environmentally friendly products.

Summary:

In summary, the RC0402FR-072KL from Yageo is a high-quality, surface-mount resistor with a resistance of 2 kΩ, a compact 0402 package size, and a power rating of 1/16 watt. Its ±1% tolerance and low temperature coefficient make it suitable for precision applications, while its RoHS compliance ensures it meets environmental standards. This resistor is an excellent choice for a wide range of electronic applications, providing reliability and performance in a small footprint.