TT Electronics/IRC

PFC-D1206-03-1202-3302-DD

PFC-D1206-03-1202-3302-DD Description

The PFC-D1206-03-1202-3302-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 3-pin, 1206 concave SMD device features two resistors with values of 12KΩ and 33KΩ, 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-D1206-03-1202-3302-DD Features

• Dual-Resistor Network: Combines 12KΩ and 33KΩ in a single compact 1206 package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature variations.
• Robust Construction: Thin-film technology delivers superior stability, low noise, and long-term reliability.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power, suitable for harsh environments.
• Surface-Mount Design: Concave termination style enhances solder joint integrity in SMD applications.
• Automation-Friendly: Supplied in tape and reel for efficient high-volume PCB assembly.
• Non-Automotive: Not PPAP-compliant, making it ideal for industrial and commercial uses.

PFC-D1206-03-1202-3302-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers: Used in sensor interfaces, ADC/DAC circuits, and signal conditioning.
• Feedback Networks: Critical for op-amp gain setting and voltage regulation.
• Medical Electronics: High stability suits patient monitoring and diagnostic equipment.
• Test & Measurement: Low TCR ensures accuracy in calibration instruments.
• Industrial Controls: Reliable performance in PLC modules and power management systems.

Conclusion of PFC-D1206-03-1202-3302-DD

The PFC-D1206-03-1202-3302-DD is a high-performance resistor network offering precision, stability, and compactness for advanced electronic designs. Its thin-film construction, dual-resistor configuration, and robust thermal handling make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive applications, it is ideal for industrial, medical, and instrumentation systems where accuracy and reliability are paramount. The 1206 SMD format ensures compatibility with modern PCB assembly processes, delivering consistent performance in high-volume production.