TT Electronics/IRC

PFC-D1206-03-3300-2402-DD

PFC-D1206-03-3300-2402-DD Description

The PFC-D1206-03-3300-2402-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 (330Ω and 24kΩ) 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. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in compact, high-density circuits. The non-automotive, non-PPAP compliant part is supplied in tape and reel (T/R) packaging for automated assembly.

PFC-D1206-03-3300-2402-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (0.5%) and low TCR (±25ppm/°C) for stable performance in temperature-varying environments.
• Dual-Resistor Network: Combines 330Ω and 24kΩ resistors in a single 1206 package, saving board space and simplifying design.
• High Power Handling: 0.25W total rating (0.125W per resistor) with derating up to 150°C, ideal for power-sensitive applications.
• Robust Construction: Concave termination style enhances solder joint reliability, while the rectangular 1206 case (3.2mm x 1.6mm x 0.61mm) ensures compatibility with standard SMD processes.
• Wide Voltage Range: Supports up to 100V, suitable for analog and mixed-signal circuits.

PFC-D1206-03-3300-2402-DD Applications

• Voltage Dividers: The 330Ω/24kΩ ratio is optimized for precision voltage division in sensor interfaces or ADC reference circuits.
• Signal Conditioning: Used in op-amp feedback networks, filter circuits, and impedance matching due to its low TCR and tight tolerance.
• Industrial Electronics: Ideal for PLC modules, test equipment, and power supplies where thermal stability and compactness are critical.
• Consumer Electronics: Suitable for audio amplifiers, display drivers, and IoT devices requiring high-density resistor networks.

Conclusion of PFC-D1206-03-3300-2402-DD

The PFC-D1206-03-3300-2402-DD stands out for its precision, space-saving design, and robust performance in harsh environments. Its dual-resistor configuration reduces component count, while thin-film technology ensures long-term reliability. Though not RoHS-compliant, it remains a top choice for engineers prioritizing accuracy, power efficiency, and thermal resilience in industrial, consumer, and instrumentation applications. For designs demanding stable resistance ratios under thermal stress, this network offers a compelling solution.