TT Electronics/IRC

PFC-D1206-03-4702-2002-DD

PFC-D1206-03-4702-2002-DD Description

The PFC-D1206-03-4702-2002-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 component features two resistors with values of 47KΩ and 20KΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C for stable performance across a wide operating range (-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. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-4702-2002-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±25ppm/°C) for stable resistance under thermal stress.
• Dual-Resistor Network: Integrates 47KΩ and 20KΩ resistors in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving PCB space.
• High-Temperature Resilience: Rated for 150°C maximum operating temperature and derated operation up to 150°C.
• Concave Termination: Ensures robust solder joint integrity for surface-mount applications.
• Automation-Ready Packaging: Supplied in tape and reel for efficient pick-and-place assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

PFC-D1206-03-4702-2002-DD Applications

This resistor network is ideal for:

• Voltage Divider Circuits: Precision ratio matching (e.g., 47KΩ/20KΩ) for sensor signal conditioning or ADC reference networks.
• Medical Electronics: High-reliability systems requiring tight tolerance and thermal stability.
• Test & Measurement Equipment: Calibration circuits where minimal drift is critical.
• Industrial Controls: Feedback networks in power supplies or motor drives.
• Consumer Electronics: Compact designs needing space-saving component integration.

Conclusion of PFC-D1206-03-4702-2002-DD

The PFC-D1206-03-4702-2002-DD excels in applications demanding precision, thermal stability, and space efficiency. Its thin-film construction, concave terminations, and dual-resistor integration make it a standout choice for engineers designing high-performance circuits. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and consumer electronics where accuracy and reliability are paramount. The 1206 SMD package ensures compatibility with modern assembly workflows, further enhancing its versatility.