TT Electronics/IRC

PFC-D1206-03-3300-3000-DD

PFC-D1206-03-3300-3000-DD Description

The PFC-D1206-03-3300-3000-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 330Ω and 300Ω, 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-D1206-03-3300-3000-DD Features

• Precision Resistance: Dual resistors (330Ω/300Ω) with 0.5% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) with concave terminations for secure soldering.
• High-Temperature Operation: Rated for 150°C maximum, derated from 70°C to 150°C.
• Automation-Friendly: Tape and reel packaging for efficient pick-and-place assembly.
• Voltage Divider Optimized: Labeled "VOLT/D" for voltage divider applications, reducing external component count.

PFC-D1206-03-3300-3000-DD Applications

• Voltage Dividers: Ideal for precision voltage scaling in ADC/DAC circuits, sensor interfaces, and feedback loops.
• Medical Electronics: Suited for patient monitoring devices requiring stable, low-drift resistance.
• Industrial Controls: Used in PLC modules, motor drives, and power supplies where temperature stability is critical.
• Automotive Systems: Despite non-automotive PPAP status, suitable for non-safety-critical infotainment or lighting circuits.
• Test & Measurement: Ensures accuracy in calibration equipment and signal conditioning.

Conclusion of PFC-D1206-03-3300-3000-DD

The PFC-D1206-03-3300-3000-DD excels in precision, compactness, and thermal performance, making it a superior choice for high-accuracy analog circuits. Its thin-film construction, concave termination, and dual-resistor design reduce board space and improve reliability. While non-compliant with EU RoHS, it remains a top-tier solution for industrial, medical, and instrumentation applications where tight tolerances and low TCR are paramount. For engineers seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.