TT Electronics/IRC

PFC-D1206-03-5101-3301-DD

PFC-D1206-03-5101-3301-DD Description

The PFC-D1206-03-5101-3301-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 integrates two resistors with values of 5.1KΩ and 3.3KΩ, 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 analog and digital circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-5101-3301-DD Features

• Precision Resistance: Dual resistors (5.1KΩ/3.3KΩ) with ±0.5% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift across operating conditions.
• Robust Construction: Thin-film technology delivers low noise, high stability, and long-term reliability.
• High-Temperature Capability: Rated for 150°C maximum operating temperature, derated up to 70–150°C.
• Compact & Durable: 1206 concave SMD package (3.2mm x 1.6mm x 0.61mm) with 3-pin termination for secure mounting.
• Automation-Friendly: Supplied in tape and reel for efficient high-volume PCB assembly.

PFC-D1206-03-5101-3301-DD Applications

• Voltage Division Circuits: Precision dividers in ADC/DAC reference networks and sensor interfaces.
• Signal Conditioning: Low-noise filtering and biasing in op-amp circuits and instrumentation.
• Power Management: Feedback networks in DC-DC converters and voltage regulators.
• Industrial Electronics: High-reliability applications like PLC systems and motor controls.
• Consumer Electronics: Compact designs in wearables, IoT devices, and portable gadgets.

Conclusion of PFC-D1206-03-5101-3301-DD

The PFC-D1206-03-5101-3301-DD excels in precision, thermal stability, and miniaturization, making it a superior choice for engineers designing high-accuracy analog systems. Its thin-film construction, concave termination, and tape-and-reel packaging streamline integration into automated production lines, while its wide temperature range ensures durability in harsh environments. Ideal for industrial, automotive (non-PPAP), and consumer applications, this resistor network balances performance with cost-effectiveness for volume manufacturing.