RC1206FR-073K3L

The RC1206FR-073K3L 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 RC1206FR-073K3L has a resistance value of 3.3 kΩ (kilo-ohms). This value is crucial for controlling current flow in electronic circuits.

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, which is important for applications requiring precise resistance values.

3. Power Rating: It is rated for a power dissipation of 1/4 watt (0.25 W). This indicates the maximum amount of power the resistor can handle without overheating, making it suitable for a variety of low to moderate power applications.

4. Package Size: The resistor is housed in a 1206 package, which measures approximately 3.2 mm x 1.6 mm (0.126 in x 0.063 in). This compact size makes it ideal for surface-mount technology (SMT) applications, allowing for efficient use of space on printed circuit boards (PCBs).

5. Temperature Coefficient: The temperature coefficient is typically around 100 ppm/°C, indicating how much the resistance value changes with temperature. A lower temperature coefficient is preferable for applications requiring stable performance across varying temperatures.

6. Material Composition: The RC1206FR-073K3L is made from a thick film material, which provides good stability and reliability. Thick film resistors are known for their durability and are commonly used in a wide range of electronic devices.

7. Applications: This resistor is suitable for various applications, including consumer electronics, automotive electronics, telecommunications, and industrial equipment. Its characteristics make it ideal for use in voltage dividers, pull-up/pull-down configurations, and signal conditioning circuits.

8. RoHS Compliance: The RC1206FR-073K3L 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:

The RC1206FR-073K3L from Yageo is a versatile and reliable surface-mount resistor with a resistance value of 3.3 kΩ, a tolerance of ±1%, and a power rating of 1/4 watt. Its compact 1206 package size and robust construction make it suitable for a wide range of electronic applications, while its RoHS compliance ensures it meets modern environmental standards. This resistor is an excellent choice for engineers and designers looking for dependable performance in their electronic circuits.