TT Electronics/IRC

PFC-D1206-03-1103-1602-DD

PFC-D1206-03-1103-1602-DD Description

The PFC-D1206-03-1103-1602-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 3-pin, 1206 concave SMD component features two resistors with values of 110KΩ and 16KΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1103-1602-DD Features

• Dual-Resistor Network: Combines 110KΩ and 16KΩ resistors in a single compact 1206 package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature variations.
• Robust Power Handling: 0.25W total power dissipation (0.125W per resistor) with derating up to 150°C.
• Thin-Film Technology: Delivers superior stability, low noise, and high accuracy compared to thick-film alternatives.
• Concave Termination: Enhances solder joint reliability for surface-mount (SMD) applications.
• Automation-Friendly: Supplied in tape and reel for efficient pick-and-place assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for various analog and digital circuits.

PFC-D1206-03-1103-1602-DD Applications

This resistor network excels in precision applications requiring stable performance under thermal stress, including:

• Voltage Divider Circuits: Ideal for VOLT/D (voltage divider) configurations in sensor interfaces and ADC reference networks.
• Analog Signal Conditioning: Used in op-amp feedback networks, filter circuits, and gain-setting applications.
• Power Management Systems: Suitable for feedback loops in DC-DC converters and voltage regulators.
• Industrial Electronics: Deployed in control systems, instrumentation, and test equipment where accuracy is critical.
• Automotive & Aerospace (Non-Automotive Rated): While not PPAP-compliant, it can be used in non-safety-critical subsystems.

Conclusion of PFC-D1206-03-1103-1602-DD

The PFC-D1206-03-1103-1602-DD stands out for its precision, compact design, and thermal resilience, making it a superior choice for engineers designing high-reliability circuits. Its thin-film construction, concave terminations, and dual-resistor integration reduce board space while maintaining performance. Though not RoHS-compliant or automotive-rated, it remains a cost-effective solution for industrial, medical, and communication systems where accuracy and stability are paramount. For applications demanding tight tolerances and low drift, this resistor network delivers consistent performance across a broad operational range.