TT Electronics/IRC

PFC-D1206-03-2000-1100-DD

PFC-D1206-03-2000-1100-DD Description

The PFC-D1206-03-2000-1100-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 200 Ω and 110 Ω, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25 ppm/°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.

PFC-D1206-03-2000-1100-DD Features

• Dual-Resistor Network: Combines 200 Ω and 110 Ω in a compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: ±0.5% tolerance and ±25 ppm/°C TCR ensure minimal drift over temperature.
• Robust Construction: Thin-film technology delivers superior stability, low noise, and high reliability.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Design: Concave termination style enhances solder joint integrity, ideal for automated assembly.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring specific material compliance.

PFC-D1206-03-2000-1100-DD Applications

This resistor network excels in precision circuits where space and performance are critical:

• Voltage Dividers: The 200 Ω/110 Ω pair is optimized for VOLT/D (voltage divider) circuits in sensor interfaces and ADC reference networks.
• Signal Conditioning: Ideal for amplifier gain setting and filter networks in medical and test equipment.
• Power Management: Used in DC-DC converter feedback loops and current sensing due to its low TCR and high accuracy.
• Industrial Electronics: Suitable for PLC modules, process control systems, and instrumentation requiring stable resistance under thermal stress.

Conclusion of PFC-D1206-03-2000-1100-DD

The PFC-D1206-03-2000-1100-DD stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability electronics. Its dual-resistor configuration simplifies board layout, while thin-film technology ensures long-term performance. Though not automotive-grade or RoHS-compliant, it remains a robust solution for industrial, medical, and precision analog applications where accuracy and stability are paramount. Packaged in tape and reel (T/R), it is ready for high-volume SMT assembly.