RC1206JR-074K7L

The RC1206JR-074K7L 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-074K7L has a resistance value of 4.7 kΩ (kilo-ohms). This value is suitable for a wide range of applications, including signal processing and voltage division.

2. Tolerance: The resistor has a tolerance of ±5%, which indicates that the actual resistance can vary by this percentage from the nominal value. This level of tolerance is common for general-purpose resistors.

3. Power Rating: It is rated for a power dissipation of 0.125 W (or 1/8 W). This means it can safely dissipate this amount of power without overheating, making it suitable for low-power applications.

4. Package Size: The RC1206JR-074K7L is housed in a 1206 package, which measures approximately 3.2 mm x 1.6 mm. This compact size is ideal for modern electronic devices where space is at a premium.

5. 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 specification is important for applications requiring stable performance across different environmental conditions.

6. Material Composition: The RC1206JR-074K7L is typically made from a thin film or thick film material, which contributes to its stability and reliability. The choice of material affects the resistor's performance characteristics, including noise and temperature stability.

7. Applications: This resistor is suitable for a variety of applications, including consumer electronics, automotive electronics, telecommunications, and industrial equipment. Its versatility makes it a popular choice among engineers and designers.

8. RoHS Compliance: The RC1206JR-074K7L is RoHS compliant, meaning it adheres to regulations that restrict the use of certain hazardous substances in electronic components. This compliance is essential for manufacturers looking to produce environmentally friendly products.

Physical Characteristics:

• Color Code: The resistor typically features a color code or marking that indicates its resistance value and tolerance, although this may vary based on the manufacturing process.
• Surface Finish: The surface of the resistor is usually coated to protect it from environmental factors and to ensure good solderability during assembly.

Conclusion:

The RC1206JR-074K7L from Yageo is a reliable and versatile surface-mount resistor that meets the needs of various electronic applications. Its combination of a 4.7 kΩ resistance value, ±5% tolerance, and compact 1206 package size makes it an excellent choice for designers looking for performance and efficiency in their circuits.