RC1206FR-071R33L

The RC1206FR-071R33L 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-071R33L has a resistance of 1.33 ohms (1.33 Ω). This low resistance value makes it suitable for applications requiring current sensing or power management.

2. Tolerance: The resistor has a tolerance of ±1%, which indicates that the actual resistance can vary by 1% from the nominal value. This level of precision is important in circuits where accurate resistance is critical.

3. Power Rating: It is rated for a power dissipation of 1/4 watt (0.25 W). This means it can safely dissipate this amount of power without overheating, making it suitable for a variety of applications, including consumer electronics and industrial devices.

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 allows for efficient use of space on printed circuit boards (PCBs).

5. Temperature Coefficient: The temperature coefficient of the RC1206FR-071R33L is typically around 100 ppm/°C. This indicates how much the resistance value changes with temperature, ensuring stable performance across a range of operating conditions.

6. Construction: The resistor is constructed using a thick film technology, which provides durability and stability. This construction method is known for its excellent performance in high-frequency applications.

7. Applications: The RC1206FR-071R33L is suitable for a wide range of applications, including:

   • Power management circuits
   • Current sensing applications
   • Voltage dividers
   • General-purpose electronic circuits

8. Environmental Compliance: The resistor is compliant with RoHS (Restriction of Hazardous Substances) standards, ensuring that it is free from harmful substances like lead, mercury, and cadmium, making it environmentally friendly.

Summary:

The RC1206FR-071R33L from Yageo is a reliable, low-resistance surface-mount resistor that offers precision and stability for various electronic applications. With its compact 1206 package, 1.33 ohm resistance, ±1% tolerance, and 0.25 W power rating, it is an excellent choice for engineers and designers looking for high-quality resistive components in their circuits.