TT Electronics/IRC

PFC-D1206-03-3601-2702-DD

PFC-D1206-03-3601-2702-DD Description

The PFC-D1206-03-3601-2702-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 (3.6KΩ and 27KΩ) 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 precision circuits. The non-automotive, non-PPAP compliant part is supplied in tape and reel (T/R) packaging for efficient assembly.

PFC-D1206-03-3601-2702-DD Features

• Dual-Resistor Network: Combines 3.6KΩ and 27KΩ resistors in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint.
• High Precision: 0.5% tolerance and ±25ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability under thermal stress.
• Wide Temperature Range: Operates from -55°C to +150°C, with derated power up to 150°C.
• Concave Termination: Enhances solder joint reliability for surface-mount (SMD) designs.
• Non-RoHS (Not compliant with EU RoHS).

PFC-D1206-03-3601-2702-DD Applications

Ideal for precision analog and digital circuits requiring matched resistances, including:

• Voltage dividers (marked by VOLT/D circuit designator) in sensor interfaces.
• Signal conditioning for ADCs/DACs in industrial control systems.
• Feedback networks in power supplies and op-amp circuits.
• Medical electronics where stability and accuracy are critical.
• Test and measurement equipment demanding low thermal drift.

Conclusion of PFC-D1206-03-3601-2702-DD

The PFC-D1206-03-3601-2702-DD excels in applications requiring high precision, compact size, and thermal stability. Its dual-resistor design, concave terminations, and thin-film construction make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and instrumentation markets where tight tolerances and reliability are paramount. The tape-and-reel packaging further streamlines high-volume PCB assembly.