The PFC-W0805R-03-3011-B-1739 is a precision thin film chip resistor from TT Electronics, designed for use in applications requiring high stability, tight tolerance, and low noise. Its 0805 package size makes it suitable for space-constrained applications.

Applications

• Precision analog circuits
• High-accuracy instrumentation
• Medical devices
• Automotive control systems
• Industrial automation

Features

• 0805 chip size
• Thin film construction
• Resistance value: 3.01 kOhms
• Tolerance: ±0.1%
• Temperature coefficient: ±25 ppm/°C
• Power rating: 0.125W
• Operating temperature range: -55°C to +155°C
• RoHS compliant

Benefits

• Provides highly accurate and stable resistance in demanding applications.
• Maintains performance over a wide temperature range.
• Reduces the impact of temperature variations on circuit performance.
• Allows for compact circuit designs.
• Suitable for high-reliability applications.

Additional Details

This resistor utilizes a thin film resistive element, passivated, and manufactured with precision photolithography. The termination finish is typically nickel barrier with solder plating, ensuring excellent solderability. The 'B' in the part number indicates a tolerance of 0.1%. '1739' is likely an internal manufacturing or date code.

The power rating of 0.125W should be carefully considered during circuit design to prevent overheating. The resistor is designed for surface mounting, and appropriate soldering techniques should be used.