TT Electronics/IRC

PFC-D1206-03-2001-3900-DD

PFC-D1206-03-2001-3900-DD Description

The PFC-D1206-03-2001-3900-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 integrates two resistors with values of 2KΩ and 390Ω, 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 stable performance in high-temperature environments. The 100V maximum voltage rating and thin-film technology provide excellent stability, low noise, and high reliability, making it ideal for precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-2001-3900-DD Features

• Dual-Resistor Network: Combines 2KΩ and 390Ω in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature variations.
• Robust Performance: Thin-film construction delivers superior stability, low noise, and long-term reliability.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power handling.
• Concave Termination: Enhances solder joint integrity for improved mechanical stability.
• Automation-Ready: 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-D1206-03-2001-3900-DD Applications

This resistor network is ideal for:

• Voltage Divider Circuits: Precision division in sensor interfaces, ADC reference networks, and feedback loops.
• Signal Conditioning: Stable resistance matching in instrumentation and measurement systems.
• Power Management: Current limiting and biasing in low-power DC/DC converters.
• Industrial Electronics: High-reliability applications such as PLCs, motor controls, and power supplies.
• Consumer Electronics: Compact designs requiring tight tolerance and thermal stability (e.g., audio equipment, IoT devices).

Conclusion of PFC-D1206-03-2001-3900-DD

The PFC-D1206-03-2001-3900-DD excels in precision and reliability, offering a space-saving, high-performance solution for dual-resistor applications. Its thin-film technology, concave terminations, and tight tolerances make it a superior choice over thicker-film or less stable alternatives. While not automotive-grade, it is well-suited for industrial, commercial, and consumer electronics where accuracy and thermal performance are critical. For engineers seeking a cost-effective, high-quality resistor network, this model delivers consistent performance in compact, automated assembly-friendly packaging.