AC0603FR-072KL

The AC0603FR-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 0603 package size, which measures approximately 1.6 mm x 0.8 mm (or 0.063 in x 0.031 in).

Key Features:

1. Resistance Value: The "7.2K" in the part number indicates that this resistor has a nominal resistance of 7.2 kilohms (KΩ). This value is crucial for applications where precise resistance is required for current limiting, voltage division, or signal conditioning.

2. Tolerance: The "FR" designation typically indicates a tolerance of ±1%. This means that the actual resistance can vary by 1% above or below the nominal value, which is important for applications requiring accuracy.

3. Power Rating: The AC0603FR-072KL is rated for a power dissipation of 1/10 watt (0.1W). This rating indicates the maximum amount of power the resistor can handle without overheating, making it suitable for low-power applications.

4. Temperature Coefficient: The resistor has a temperature coefficient of ±100 ppm/°C, which means that for every degree Celsius change in temperature, the resistance value can change by 100 parts per million. This characteristic is important for maintaining performance in varying thermal conditions.

5. Construction: As a surface-mount device (SMD), the AC0603FR-072KL is designed for automated assembly processes, allowing for efficient production and compact circuit designs. The resistor is typically made from a thin film or thick film material, which contributes to its reliability and performance.

6. Applications: This resistor is commonly used in a variety of electronic applications, including consumer electronics, telecommunications, automotive electronics, and industrial equipment. Its small size and reliable performance make it ideal for use in densely packed circuit boards.

7. RoHS Compliance: The AC0603FR-072KL is RoHS compliant, meaning it adheres to regulations that restrict the use of certain hazardous substances in electrical and electronic equipment. This compliance is essential for manufacturers looking to meet environmental standards.

Summary:

In summary, the AC0603FR-072KL from Yageo is a high-quality, surface-mount resistor with a resistance value of 7.2KΩ, a tolerance of ±1%, and a power rating of 0.1W. Its compact 0603 size, combined with its reliable performance characteristics, makes it suitable for a wide range of electronic applications. The resistor's RoHS compliance further enhances its appeal for environmentally conscious designs.