RC1206JR-071R2L

The RC1206JR-071R2L 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 performance in various electronic applications.

Key Specifications:

1. Resistance Value: The RC1206JR-071R2L has a resistance value of 1.2 ohms. This low resistance is suitable for applications requiring minimal resistance in the circuit, such as current sensing or power management.

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 typical for general-purpose resistors.

3. Power Rating: It is rated for a power dissipation of 0.25 watts (1/4 watt). This means it can safely dissipate this amount of power without overheating, making it suitable for a variety of applications where space is limited.

4. Package Size: The RC1206JR-071R2L is housed in a 1206 package, which measures approximately 3.2 mm x 1.6 mm. This compact size is ideal for surface-mount technology (SMT) applications, allowing for efficient use of PCB space.

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 where temperature stability is critical.

6. Material Composition: The RC1206JR-071R2L is typically made from a combination of metal film and ceramic materials, which contribute to its stability and reliability. The metal film provides precise resistance values, while the ceramic substrate offers durability.

7. Applications: This resistor is commonly used in various electronic circuits, including power supplies, automotive electronics, consumer electronics, and industrial applications. Its low resistance and compact size make it particularly useful in high-density circuit designs.

8. Compliance and Standards: Yageo products, including the RC1206JR-071R2L, often comply with international standards such as RoHS (Restriction of Hazardous Substances), ensuring that they are environmentally friendly and safe for use in electronic devices.

Conclusion:

The RC1206JR-071R2L from Yageo is a versatile and reliable surface-mount resistor that meets the needs of modern electronic designs. Its low resistance value, compact size, and robust specifications make it an excellent choice for engineers and designers looking for high-quality passive components in their applications.