TT Electronics/IRC

PFC-D1206-03-4702-1003-DD

PFC-D1206-03-4702-1003-DD Description

The PFC-D1206-03-4702-1003-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 47KΩ and 100KΩ values, offering a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in precision circuits. The rectangular 1206 package (3.2mm x 1.6mm x 0.61mm) is optimized for automated assembly, supplied in tape and reel (T/R) packaging for high-volume production.

PFC-D1206-03-4702-1003-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature.
• Dual-Resistor Network: Combines 47KΩ and 100KΩ in a compact 1206 footprint, saving PCB space.
• High Accuracy: 0.5% tolerance and ±25ppm/°C TCR ensure consistent performance in precision applications.
• Robust Construction: 150°C maximum operating temperature and derated power up to 70–150°C for harsh environments.
• Concave Termination: Enhances solder joint reliability for surface-mount designs.
• Non-Automotive, Non-PPAP: Ideal for industrial, medical, and instrumentation use where high precision is critical.

PFC-D1206-03-4702-1003-DD Applications

This resistor network excels in:

• Voltage Dividers (VOLT/D): Precision signal conditioning in sensor interfaces and ADC circuits.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift components.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Industrial Controls: PLCs and process automation systems where temperature stability is key.
• Communications: RF and signal processing circuits demanding tight tolerance matching.

Conclusion of PFC-D1206-03-4702-1003-DD

The PFC-D1206-03-4702-1003-DD stands out for its precision, compact design, and reliability, making it a top choice for engineers prioritizing accuracy and space efficiency. Its thin-film technology, dual-resistor integration, and robust thermal performance cater to advanced electronics where component consistency is non-negotiable. While not suited for automotive applications, it is a cost-effective solution for industrial, medical, and high-end consumer electronics requiring uncompromising performance.