RC1206JR-071KL

The RC1206JR-071KL 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 RC1206JR-071KL has a resistance value of 1 kΩ (1 kilo-ohm). This value is crucial for controlling current flow in electronic circuits.

2. Tolerance: The resistor has a tolerance of ±5%. This means that the actual resistance can vary by 5% above or below the nominal value, which is important for applications requiring a certain level of precision.

3. Power Rating: It is rated for a power dissipation of 0.25 watts (1/4 watt). This rating 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. This characteristic is important for maintaining performance in varying environmental conditions.

6. Material Composition: The RC1206JR-071KL is made from a thin-film material, which contributes to its stability and accuracy. Thin-film resistors are known for their low noise and high precision.

7. Applications: This resistor is suitable for a wide range of applications, including consumer electronics, automotive systems, telecommunications, and industrial equipment. Its reliability and performance make it a popular choice for designers looking for dependable components.

8. Marking: The resistor is typically marked with a code that indicates its resistance value and tolerance, allowing for easy identification during assembly and testing.

Summary:

The RC1206JR-071KL from Yageo is a versatile and reliable surface-mount resistor that offers a resistance of 1 kΩ with a tolerance of ±5%. Its compact 1206 package size, 0.25W power rating, and stable performance characteristics make it an excellent choice for a variety of electronic applications. Whether used in consumer devices or industrial systems, this resistor provides the necessary precision and reliability that engineers and designers require.