TT Electronics/IRC

PFC-D1206-03-1002-2002-DD

PFC-D1206-03-1002-2002-DD Description

The PFC-D1206-03-1002-2002-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 3-pin, 1206 concave SMD device integrates two resistors with values of 10KΩ and 20KΩ, 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 analog and digital circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1002-2002-DD Features

• Precision Resistance: Dual resistors (10KΩ/20KΩ) with 0.5% tolerance and ±25ppm/°C TCR for high accuracy.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) saves PCB space while delivering 0.25W total power dissipation.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power, suitable for industrial and automotive environments (non-automotive PPAP).
• Concave Termination: Enhances solder joint reliability and mitigates mechanical stress.
• Surface-Mount Ready: Tape and reel packaging facilitates high-speed pick-and-place assembly.

PFC-D1206-03-1002-2002-DD Applications

This resistor network excels in precision applications requiring stable, matched resistances, such as:

• Voltage Dividers (VOLT/D): Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Feedback Networks: Used in op-amp and comparator circuits for gain control.
• Medical Electronics: High-accuracy analog front-ends where drift and noise must be minimized.
• Industrial Controls: PLCs, motor drives, and power management systems requiring robust performance.
• Test & Measurement Equipment: Calibration and signal processing where tight tolerances are mandatory.

Conclusion of PFC-D1206-03-1002-2002-DD

The PFC-D1206-03-1002-2002-DD stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability circuits. Its thin-film construction, concave terminations, and dual-resistor configuration address challenges in noise-sensitive and space-constrained designs. While not RoHS-compliant, its performance in industrial, medical, and instrumentation applications justifies its selection over generic alternatives. For projects demanding matched resistances with minimal drift, this network delivers unmatched value.