RC0805JR-0720RL

The RC0805JR-0720RL is a surface-mount resistor manufactured by Yageo, a well-known company in the electronic components industry. This specific resistor is part of the 0805 package size, which measures approximately 2.0 mm x 1.25 mm (0.08 inches x 0.05 inches).

Key Features:

1. Resistance Value: The "20" in the part number indicates a resistance value of 20 ohms. This is a low resistance value, suitable for various applications where current flow needs to be controlled.

2. Tolerance: The "J" in the designation signifies a tolerance of ±5%. This means that the actual resistance can vary by 5% above or below the nominal value of 20 ohms, which is typical for general-purpose resistors.

3. Power Rating: The RC0805JR-0720RL has a power rating of 1/8 watt (0.125 watts). This rating indicates the maximum amount of power the resistor can dissipate without overheating, making it suitable for low to moderate power applications.

4. Temperature Coefficient: The resistor has a temperature coefficient of ±100 ppm/°C, which indicates how much the resistance value can change with temperature variations. This is important for applications requiring stable performance across different environmental conditions.

5. Construction: As a surface-mount device (SMD), the RC0805JR-0720RL is designed for automated assembly processes, allowing for efficient placement on printed circuit boards (PCBs). Its compact size helps save space on the PCB, making it ideal for modern electronic designs.

6. Material: The resistor is typically made from a thin film or thick film material, which contributes to its reliability and performance. The choice of material affects the resistor's stability, noise characteristics, and overall performance.

7. Applications: This resistor is commonly used in various electronic applications, including consumer electronics, telecommunications, automotive electronics, and industrial equipment. It is suitable for use in voltage dividers, current limiting, and signal conditioning circuits.

8. RoHS Compliance: The RC0805JR-0720RL is RoHS compliant, meaning it is free from hazardous substances such as lead, mercury, and cadmium, making it environmentally friendly and suitable for use in products that adhere to strict environmental regulations.

Summary:

In summary, the RC0805JR-0720RL from Yageo is a reliable, compact surface-mount resistor with a resistance value of 20 ohms, a tolerance of ±5%, and a power rating of 1/8 watt. Its small size and robust construction make it an excellent choice for a wide range of electronic applications, ensuring efficient performance in modern circuit designs.