TT Electronics/IRC

PFC-D1206-03-1802-9100-DD

PFC-D1206-03-1802-9100-DD Description

The PFC-D1206-03-1802-9100-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 device features two resistors with values of 18KΩ and 910Ω, 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 circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1802-9100-DD Features

• Dual-Resistor Network: Combines 18KΩ and 910Ω in a single compact 1206 package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature.
• Robust Power Handling: 0.25W total (0.125W per resistor) with derating up to 150°C.
• Thin-Film Technology: Delivers superior stability, low noise, and high accuracy.
• Concave Termination: Enhances solder joint reliability for SMT applications.
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for various signal and power applications.

PFC-D1206-03-1802-9100-DD Applications

This resistor network is particularly suited for:

• Voltage Divider Circuits: Precision ratio matching in sensor interfaces, ADCs, and DACs.
• Signal Conditioning: Stable resistance for amplifier feedback networks and filter circuits.
• Industrial Electronics: High-reliability applications like PLC modules and instrumentation.
• Consumer Electronics: Compact solutions for portable devices and audio equipment.
• Automotive (Non-Automotive Rated): Auxiliary circuits where thermal stability is critical.

Conclusion of PFC-D1206-03-1802-9100-DD

The PFC-D1206-03-1802-9100-DD stands out for its precision, power efficiency, and compact design, making it a versatile choice for engineers requiring stable resistive networks in space-constrained applications. Its thin-film construction, concave terminations, and tape-and-reel packaging cater to both performance and manufacturability needs. While not automotive-grade, it excels in industrial, consumer, and general electronics where accuracy and thermal resilience are paramount.