The PFC-W1206R-03-1211-B-1059 is a precision thin film chip resistor from TT Electronics, offering high stability and accuracy. The 'R' designation suggests enhanced performance characteristics, making it suitable for demanding applications.

Applications

• Precision voltage dividers
• Current sensing circuits
• Bridge circuits
• High-accuracy amplifiers
• Medical instrumentation

Features

• 1206 chip size (3.2mm x 1.6mm)
• Thin film construction
• High precision and stability
• Low temperature coefficient of resistance (TCR)
• Tight tolerance
• 'R' indicates superior performance

Benefits

• Ensures accurate and reliable resistance values in sensitive circuits.
• Maintains consistent performance across temperature variations.
• Reduces errors in measurement and control systems.
• Offers long-term stability for reliable operation.
• Supports high-density PCB designs.

Additional Details

The resistor has a resistance value of 1.21 kOhms (1211 signifies 121 x 10^1 Ohms). The '03'likely refers to the tolerance (e.g., 0.1% or 0.5%, needs confirmation from datasheet). The 'B' probably refers to the TCR value. The '1059' could be an internal manufacturing code. The power rating is usually 0.25W for a 1206 size resistor. The operating temperature range typically spans from -55°C to +155°C. Thin film resistors are known for their tight tolerances and low TCR, making them ideal for precision applications. The 1206 package is designed for surface mount assembly, allowing for efficient and automated manufacturing. To determine the exact tolerance and TCR values, refer to the TT Electronics datasheet for this specific part number. This resistor is suitable for applications where accuracy and stability are critical requirements, such as in medical devices, test and measurement equipment, and high-end audio amplifiers.