TT Electronics/IRC

PFC-D1206-03-1802-2002-DD

PFC-D1206-03-1802-2002-DD Description

The PFC-D1206-03-1802-2002-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 18KΩ and 20KΩ 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 maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The 100V maximum voltage rating and 70–150°C derated power range make it suitable for precision voltage division and signal conditioning circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1802-2002-DD Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±25ppm/°C TCR and 0.5% tolerance for critical applications.
• Robust Construction: 1206 concave termination ensures secure soldering and mechanical stability.
• High Power Handling: 0.25W total power (0.125W per resistor) with derating up to 150°C.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.
• Compact & Reliable: 3.2mm x 1.6mm x 0.61mm footprint balances space efficiency and performance.
• Non-RoHS Compliant: Suitable for legacy or specialized designs requiring leaded soldering.

PFC-D1206-03-1802-2002-DD Applications

• Voltage Division Circuits: Precision dividers in ADC/DAC reference networks and sensor interfaces.
• Signal Conditioning: Low-drift networks for amplifier feedback loops and filter designs.
• Industrial Electronics: PLC modules, power supplies, and test equipment requiring stable resistance ratios.
• Medical Devices: High-reliability applications where thermal stability is critical.
• Aerospace & Defense: Non-automotive harsh environments benefiting from thin-film durability.

Conclusion of PFC-D1206-03-1802-2002-DD

The PFC-D1206-03-1802-2002-DD excels in precision analog designs, combining thin-film accuracy, robust power handling, and compact SMD packaging. Its dual-resistor network with 18KΩ/20KΩ values is tailored for voltage division and signal integrity, outperforming generic thick-film alternatives. While not automotive-grade, its 150°C rating and concave termination make it a top choice for industrial, medical, and aerospace applications. For engineers prioritizing tolerance, TCR, and reliability, this TT Electronics/IRC network is a standout solution.