TT Electronics/IRC

PFC-D1206-03-1102-1203-DD

PFC-D1206-03-1102-1203-DD Description

The PFC-D1206-03-1102-1203-DD is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount (SMD) applications. This 3-pin, 1206 concave termination device integrates two resistors (11KΩ and 120KΩ) with an ultra-tight tolerance of 0.5% and a low temperature coefficient (±25ppm/°C), ensuring stable performance across a wide temperature range (70°C to 150°C). With a power rating of 0.25W (1/4W) and a maximum voltage rating of 100V, it is engineered for reliability in compact, high-density circuits. The non-automotive, non-PPAP compliant part is supplied in tape and reel (T/R) packaging for automated assembly efficiency.

PFC-D1206-03-1102-1203-DD Features

• Precision Resistance: Dual resistors (11KΩ/120KΩ) with 0.5% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) saves board space.
• High Power Handling: 0.25W total power (0.125W per resistor) at 150°C max operating temperature.
• Concave Termination: Enhances solder joint reliability for surface-mount (SMD) applications.
• Non-Compliant Note: EU RoHS non-compliant; verify regulatory requirements before use.

PFC-D1206-03-1102-1203-DD Applications

• Voltage Dividers: Ideal for precision VOLT/D circuits in test equipment and sensors.
• Signal Conditioning: Used in analog front-ends (AFEs) for ADC/DAC systems.
• Industrial Electronics: Suitable for PLC modules, power supplies, and control systems.
• Medical Devices: Stable performance in patient monitoring and diagnostic equipment.
• Aerospace & Defense: Reliable operation in avionics and communication systems.

Conclusion of PFC-D1206-03-1102-1203-DD

The PFC-D1206-03-1102-1203-DD excels in precision, thermal stability, and compactness, making it a superior choice for high-accuracy analog circuits. Its thin-film construction, concave termination, and dual-resistor design address critical needs in industrial, medical, and aerospace applications. While not RoHS-compliant, its performance metrics justify its use in specialized environments. Engineers seeking reliable, space-saving resistor networks will find this model a compelling solution.