RC0805JR-0747KL

The RC0805JR-0747KL 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 in x 0.05 in).

Key Features:

1. Resistance Value: The resistor has a nominal resistance of 47 kΩ (47,000 ohms), which is suitable for various applications in electronic circuits where precise resistance is required.

2. Tolerance: It typically comes with a tolerance of ±5%, meaning the actual resistance can vary by this percentage from the nominal value. This level of tolerance is common for general-purpose applications.

3. Power Rating: The RC0805JR-0747KL is rated for a power dissipation of 125 mW at 70°C. This rating indicates the maximum amount of power the resistor can handle 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 feature is important for maintaining performance in varying environmental conditions.

5. Construction: As a thick film resistor, it is constructed using a resistive film applied to a ceramic substrate, which provides stability and reliability in performance.

6. Mounting Type: Being a surface-mount device (SMD), it is designed for automated assembly processes, making it ideal for modern PCB designs where space is at a premium.

7. Applications: The RC0805JR-0747KL is widely used in various electronic applications, including consumer electronics, automotive systems, telecommunications, and industrial equipment. Its versatility makes it suitable for use in voltage dividers, pull-up/pull-down configurations, and signal conditioning circuits.

8. Compliance and Standards: Yageo products typically comply with various industry standards, ensuring quality and reliability. This resistor is likely to meet RoHS (Restriction of Hazardous Substances) compliance, making it environmentally friendly.

Summary:

The RC0805JR-0747KL from Yageo is a reliable, compact, and versatile surface-mount resistor with a resistance value of 47 kΩ, a tolerance of ±5%, and a power rating of 125 mW. Its design and specifications make it suitable for a wide range of electronic applications, ensuring performance and stability in various operating conditions.