TT Electronics/IRC

PFC-D1206-03-1100-1602-DD

PFC-D1206-03-1100-1602-DD Description

The PFC-D1206-03-1100-1602-DD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 1206 package (3.2mm × 1.6mm × 0.61mm) features two resistors with values of 110Ω and 16kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. Rated for 0.25W (1/4W) total power dissipation (0.125W per resistor), it operates reliably up to 150°C, with derated performance from 70°C to 150°C. The concave termination ensures robust solder joint integrity, while the 100V maximum voltage rating makes it suitable for medium-voltage circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-1100-1602-DD Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±25ppm/°C TCR, ideal for stable, high-accuracy circuits.
• Robust Construction: Concave termination enhances mechanical and thermal reliability in SMT processes.
• Wide Temperature Range: Operates from -55°C to +150°C (derated above 70°C), suitable for industrial environments.
• Dual-Resistor Network: Integrates 110Ω and 16kΩ resistors in a compact 1206 footprint, saving PCB space.
• Automation-Ready: Tape and reel packaging ensures compatibility with high-speed pick-and-place systems.
• Non-Automotive/Non-PPAP: Designed for general-purpose and industrial applications where PPAP compliance is not required.

PFC-D1206-03-1100-1602-DD Applications

This resistor network excels in precision analog and mixed-signal circuits, including:

• Voltage Dividers (VOLT/D): Accurate ratio matching for sensor interfaces or ADC reference networks.
• Signal Conditioning: Stable biasing and attenuation in instrumentation amplifiers.
• Power Management: Feedback networks in DC-DC converters or voltage regulators.
• Industrial Controls: Robust performance in PLCs, motor drives, and measurement systems.
• Medical Electronics: Reliable operation in diagnostic equipment where drift-free resistance is critical.

Conclusion of PFC-D1206-03-1100-1602-DD

The PFC-D1206-03-1100-1602-DD combines precision, compactness, and reliability, making it a superior choice for engineers designing high-accuracy circuits. Its thin-film technology, concave terminations, and dual-resistor integration address challenges in space-constrained, thermally demanding applications. While not automotive-grade, it is well-suited for industrial, medical, and telecom systems requiring stable performance over wide temperature ranges. For designs prioritizing tolerance, TCR, and power efficiency, this network offers a compelling balance of performance and cost.