TT Electronics/IRC

PFC-D1206-03-3901-2200-DD

PFC-D1206-03-3901-2200-DD Description

The PFC-D1206-03-3901-2200-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package device integrates two resistors (3.9KΩ and 220Ω) with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. The 0.25W (1/4W) total power rating (0.125W per resistor) and 100V maximum voltage rating make it suitable for compact, high-reliability circuits. Its concave termination style enhances solder joint integrity, while the tape-and-reel packaging supports automated assembly processes.

PFC-D1206-03-3901-2200-DD Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and high accuracy.
• Dual-Resistor Network: Combines 3.9KΩ and 220Ω in a single 3-pin 1206 footprint, saving board space.
• High Temperature Performance: Rated for 150°C maximum operating temperature with derating up to 70–150°C.
• Robust Construction: Concave terminations improve mechanical strength and solderability.
• Automation-Friendly: Supplied in tape-and-reel (T/R) for efficient pick-and-place assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance is not required.

PFC-D1206-03-3901-2200-DD Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Signal Conditioning: Bias networks for op-amps or feedback loops in analog systems.
• Power Management: Load sharing or current-limiting applications in compact power supplies.
• Embedded Systems: Space-constrained designs requiring stable, matched resistances (e.g., IoT devices).
• Test & Measurement Equipment: High-accuracy instrumentation where thermal drift must be minimized.

Conclusion of PFC-D1206-03-3901-2200-DD

The PFC-D1206-03-3901-2200-DD stands out for its precision, compactness, and reliability, making it a superior choice for engineers prioritizing performance-per-area efficiency. Its thin-film technology and dual-resistor integration reduce component count while maintaining high accuracy, ideal for modern electronics demanding miniaturization without compromise. While not RoHS-compliant, its industrial-grade robustness ensures longevity in harsh environments. For applications requiring stable, low-drift resistances in a small footprint, this network delivers exceptional value.