TT Electronics/IRC

PFC-D1206-03-2001-3902-DD

PFC-D1206-03-2001-3902-DD Description

The PFC-D1206-03-2001-3902-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 3-pin SMD (1206 package) device integrates two resistors with values of 2KΩ 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 both industrial and commercial circuits. The concave termination style enhances solderability, while the 100V maximum voltage rating makes it suitable for voltage division and signal conditioning.

PFC-D1206-03-2001-3902-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• Dual-Resistor Network: Combines 2KΩ and 39KΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving PCB space.
• High Power Handling: 0.25W total (0.125W per resistor) with derating up to 150°C, outperforming standard thick-film networks.
• Low TCR (±25ppm/°C): Ensures minimal resistance variation across a wide temperature range (70°C to 150°C).
• Automated Assembly Friendly: Supplied in tape and reel (T/R) packaging for high-volume SMT processes.
• Concave Terminations: Improve solder joint reliability, reducing defects in reflow or wave soldering.

PFC-D1206-03-2001-3902-DD Applications

• Voltage Dividers: Ideal for precision voltage scaling in ADC/DAC circuits, sensor interfaces, and feedback networks.
• Signal Conditioning: Used in op-amp gain setting, filter networks, and impedance matching.
• Industrial Electronics: Suitable for PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Ensures accuracy in multimeters, oscilloscopes, and calibration devices.
• Consumer Electronics: Compact size and reliability make it fit for audio equipment, displays, and IoT devices.

Conclusion of PFC-D1206-03-2001-3902-DD

The PFC-D1206-03-2001-3902-DD stands out for its precision, power efficiency, and robust construction, making it a superior choice over generic thick-film resistor networks. Its dual-resistor design, low TCR, and high-temperature stability cater to critical applications where accuracy and longevity are paramount. Whether for industrial automation, precision instrumentation, or compact consumer electronics, this resistor network delivers consistent performance with minimal footprint. Engineers seeking a reliable, high-performance solution for voltage division or signal processing will find this component exceptionally well-suited.