TT Electronics/IRC

PFC-D1206-03-3301-5601-DD

PFC-D1206-03-3301-5601-DD Description

The PFC-D1206-03-3301-5601-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 integrates two resistors with values of 3.3KΩ and 5.6KΩ, 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), it operates reliably across a wide temperature range of -55°C to +150°C, derated up to 150°C. Its 100V maximum voltage rating and thin-film technology ensure stable performance in precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-3301-5601-DD Features

• Dual-Resistor Network: Combines 3.3KΩ and 5.6KΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-varying environments.
• Robust Power Handling: 0.25W total power (0.125W per resistor) with derating up to 150°C.
• Thin-Film Technology: Delivers low noise, high stability, and superior accuracy compared to thick-film alternatives.
• Concave Termination: Enhances solder joint reliability for surface-mount (SMD) applications.
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for analog and mixed-signal circuits.

PFC-D1206-03-3301-5601-DD Applications

This resistor network is ideal for:

• Voltage Dividers (VOLT/D): Precision voltage scaling in sensor interfaces or ADC circuits.
• Analog Signal Conditioning: Stable resistance matching in op-amp feedback networks.
• Industrial Electronics: High-reliability applications like PLCs or motor control systems.
• Medical Devices: Low-drift performance for diagnostic equipment.
• Aerospace & Defense: Ruggedized performance in extreme environments.

Conclusion of PFC-D1206-03-3301-5601-DD

The PFC-D1206-03-3301-5601-DD excels in precision applications requiring tight tolerance, low TCR, and compact integration. Its thin-film construction, concave terminations, and high-temperature resilience make it a superior choice over generic thick-film networks. While non-compliant with EU RoHS, it remains a go-to solution for industrial, medical, and aerospace designs where performance outweighs regulatory constraints. For engineers prioritizing accuracy, power efficiency, and miniaturization, this resistor network delivers unmatched reliability.