TT Electronics/IRC

PFC-D1206-03-9102-3301-DD

PFC-D1206-03-9102-3301-DD Description

The PFC-D1206-03-9102-3301-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package device integrates two resistors (91KΩ and 3.3KΩ) with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The concave termination style enhances solder joint integrity, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-9102-3301-DD Features

• Dual-Resistor Network: Combines 91KΩ and 3.3KΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) SMD footprint.
• High Precision: 0.5% tolerance and ±25ppm/°C TCR for minimal drift in critical applications.
• Robust Performance: 150°C maximum operating temperature and derated power up to 70–150°C.
• Optimized for SMT: Concave terminations improve solderability and mechanical stability.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance compared to thick-film alternatives.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use where high precision is paramount.

PFC-D1206-03-9102-3301-DD Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in sensor interfaces or ADC reference networks.
• Signal Conditioning: Stable biasing and feedback networks in op-amp circuits.
• Medical Electronics: Low-drift performance for diagnostic equipment.
• Test & Measurement: High-accuracy instrumentation requiring minimal resistance drift.
• Telecom Infrastructure: RF and baseband signal processing where consistency is critical.

Conclusion of PFC-D1206-03-9102-3301-DD

The PFC-D1206-03-9102-3301-DD stands out for its precision, compact design, and thin-film reliability, making it a top choice for engineers prioritizing stability in harsh environments. Its dual-resistor configuration reduces board space while maintaining performance, and the concave termination ensures robust assembly. While not RoHS-compliant, it remains a go-to solution for industrial and telecom applications demanding uncompromising accuracy.