TT Electronics/IRC

PFC-D1206-03-3302-3902-DD

PFC-D1206-03-3302-3902-DD Description

The PFC-D1206-03-3302-3902-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 33KΩ and 39KΩ, 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, this network is engineered for stability and reliability in precision circuits. Its 100V maximum voltage rating and thin-film technology ensure low noise and excellent long-term performance. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-3302-3902-DD Features

• Dual-Resistor Network: Combines 33KΩ and 39KΩ resistors in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for critical analog and signal conditioning applications.
• Robust Performance: Thin-film construction ensures low noise, high stability, and minimal drift over time.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power, suitable for industrial environments.
• Surface-Mount Design: Concave termination style enhances solder joint reliability, ideal for automated PCB assembly.
• Non-Automotive, Non-PPAP: Compliant with general industrial standards (EAR99, HTS 8533.21.00.20).

PFC-D1206-03-3302-3902-DD Applications

This resistor network is ideal for:

• Voltage Divider Circuits: Precision voltage division in sensor interfaces and ADC/DAC reference networks.
• Signal Conditioning: Stable resistance matching in instrumentation amplifiers and filter networks.
• Industrial Electronics: High-reliability applications such as process control systems and test equipment.
• Consumer Electronics: Compact designs requiring tight tolerance and low thermal drift, e.g., audio equipment.
• Medical Devices: Where consistent performance and minimal drift are critical.

Conclusion of PFC-D1206-03-3302-3902-DD

The PFC-D1206-03-3302-3902-DD stands out for its precision, compact footprint, and thin-film reliability, making it a superior choice for engineers designing high-accuracy circuits. Its dual-resistor configuration reduces board space while maintaining performance, and its industrial-grade temperature range ensures durability. While not RoHS-compliant, it remains a top-tier solution for non-automotive applications demanding low tolerance, stability, and repeatability. Ideal for voltage division, signal processing, and precision analog designs, this network delivers consistent performance in challenging environments.