TT Electronics/IRC

PFC-D1206-03-3000-1601-DD

PFC-D1206-03-3000-1601-DD Description

The PFC-D1206-03-3000-1601-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 values of 300 Ω and 1.6 kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25 ppm/°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 concave termination style enhance stability and solderability, making it ideal for automated assembly processes. Packaged in tape and reel (T/R), it is optimized for high-volume production.

PFC-D1206-03-3000-1601-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and stability (±25 ppm/°C) compared to thick-film alternatives.
• Dual-Resistor Network: Integrates 300 Ω and 1.6 kΩ resistors in a compact 1206 (3.2mm x 1.6mm x 0.61mm) package, saving PCB space.
• High-Temperature Resilience: Operates reliably from 70°C to 150°C (derated power), suitable for industrial and automotive-adjacent applications.
• Concave Termination: Improves solder joint integrity and reduces tombstoning risks during reflow.
• RoHS Non-Compliant: Suitable for legacy systems where lead-free compliance is not required.

PFC-D1206-03-3000-1601-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers: The 300 Ω/1.6 kΩ pair is ideal for signal conditioning and sensor interfacing.
• Feedback Networks: Used in op-amp circuits and power supply control loops for stable gain settings.
• Industrial Electronics: Robust performance in motor drives, PLCs, and instrumentation.
• Telecom & Networking: Signal attenuation and impedance matching in high-frequency PCBs.

Conclusion of PFC-D1206-03-3000-1601-DD

The PFC-D1206-03-3000-1601-DD combines precision, compactness, and thermal resilience, making it a standout choice for engineers prioritizing accuracy and reliability. Its dual-resistor design reduces component count, while the concave SMD termination ensures manufacturability. While not RoHS-compliant, it remains a robust solution for legacy or specialized applications. Ideal for voltage division, feedback loops, and industrial systems, this network delivers consistent performance where tolerances and stability are critical.