TT Electronics/IRC

PFC-D1206-03-3301-3300-DD

PFC-D1206-03-3301-3300-DD Description

The PFC-D1206-03-3301-3300-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package (3.2mm × 1.6mm × 0.61mm) features two resistors with values of 3.3KΩ and 330Ω, 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 style ensures robust solder joint integrity, while the 100V maximum voltage rating and EAR99/Non-RoHS compliance make it suitable for industrial and non-consumer applications. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-3301-3300-DD Features

• Precision Resistance: Dual resistors (3.3KΩ/330Ω) with ±0.5% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Thin-film technology ensures low noise and high reliability in harsh environments.
• High-Temperature Operation: Rated for 150°C with derating up to 70°C, ideal for thermally challenging designs.
• Automation-Friendly: 1206 SMD concave termination enhances solderability and placement accuracy.
• Flexible Power Handling: 0.25W total power (0.125W per resistor) balances compact size and thermal management.
• Non-RoHS Compliance: Suitable for applications exempt from RoHS restrictions.

PFC-D1206-03-3301-3300-DD Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio matching (e.g., 3.3KΩ/330Ω) for sensor interfaces or ADC reference networks.
• Industrial Control Systems: High-temperature environments like motor drives or power supplies.
• Test & Measurement Equipment: Stable resistance values critical for calibration and signal conditioning.
• Aerospace/Defense: Non-consumer applications where RoHS compliance is not mandatory.
• Automation PCBs: Tape-and-reel packaging streamlines high-volume SMT production.

Conclusion of PFC-D1206-03-3301-3300-DD

The PFC-D1206-03-3301-3300-DD combines precision, durability, and thermal resilience in a compact 1206 footprint. Its dual-resistor design, high-temperature capability, and concave terminations make it superior to generic arrays in critical circuits. While not RoHS-compliant, it is a robust choice for industrial, aerospace, and high-reliability applications requiring stable performance under stress. For engineers prioritizing accuracy and power efficiency in constrained layouts, this network delivers exceptional value.