TT Electronics/IRC

PFC-D1206-03-2002-3902-DD

PFC-D1206-03-2002-3902-DD Description

The PFC-D1206-03-2002-3902-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 20KΩ and 39KΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for precision analog and voltage-divider circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-2002-3902-DD Features

• Precision Resistance Values: Dual resistors (20KΩ/39KΩ) with 0.5% tolerance for accurate signal conditioning.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift across operating conditions.
• Robust Construction: Thin-film technology delivers superior reliability and low noise compared to thick-film alternatives.
• High-Temperature Capability: Rated for 150°C with derated power handling up to 70–150°C.
• Compact & Efficient: 1206 case size (3.2mm x 1.6mm x 0.61mm) saves board space while supporting 0.25W total power dissipation.
• Automation-Friendly: Concave termination style and tape-and-reel packaging streamline high-volume PCB assembly.

PFC-D1206-03-2002-3902-DD Applications

This resistor network excels in precision applications such as:

• Voltage Dividers: Ideal for VOLT/D circuit designators requiring matched resistor pairs.
• Analog Signal Processing: Used in amplifiers, filters, and sensor interfaces where stability is critical.
• Medical & Industrial Electronics: Suitable for equipment requiring long-term accuracy under thermal stress.
• Test & Measurement Systems: Ensures repeatable performance in calibration circuits.

Conclusion of PFC-D1206-03-2002-3902-DD

The PFC-D1206-03-2002-3902-DD combines high precision, thermal resilience, and compact design, making it a standout choice for engineers designing reliable analog circuits. Its thin-film construction, low TCR, and tight tolerance address the needs of professional-grade electronics, while its automation-compatible packaging reduces manufacturing overhead. For applications demanding stable voltage division or precision resistance matching, this network delivers unmatched performance in its class.