TT Electronics/IRC

PFC-D1206-03-1202-1100-DD

PFC-D1206-03-1202-1100-DD Description

The PFC-D1206-03-1202-1100-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 3-pin, 1206 concave SMD device integrates two resistors with values of 12KΩ and 110Ω, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a power rating of 0.25W (1/4W) and a maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The VOLT/D circuit designator indicates its suitability for voltage division applications, while its 100V maximum voltage rating enhances versatility. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1202-1100-DD Features

• Precision Thin Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• Dual Resistor Configuration: Combines 12KΩ and 110Ω in a compact 1206 (3.2mm x 1.6mm x 0.61mm) footprint, saving PCB space.
• High Tolerance & Low TCR: ±0.5% tolerance and ±25ppm/°C ensure accuracy in precision circuits.
• Robust Power Handling: 0.25W total power dissipation with derating up to 150°C.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or exempted applications.

PFC-D1206-03-1202-1100-DD Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers for sensors, ADCs, and reference voltage generation.
• Signal Conditioning: Amplifier feedback networks, gain setting, and impedance matching.
• Industrial Controls: PLCs, power supplies, and measurement equipment requiring stable resistance.
• Telecom Infrastructure: RF modules, filters, and bias networks where low TCR is critical.
• Consumer Electronics: Audio equipment, displays, and portable devices needing compact, high-accuracy solutions.

Conclusion of PFC-D1206-03-1202-1100-DD

The PFC-D1206-03-1202-1100-DD stands out for its precision, compact design, and robust performance in thin-film resistor networks. Its dual-resistor configuration, low TCR, and high tolerance make it a preferred choice for voltage division and signal conditioning in industrial, telecom, and consumer applications. While not RoHS-compliant, its reliability and ease of integration (via tape and reel packaging) ensure efficiency in high-volume manufacturing. Engineers seeking a cost-effective, high-performance solution for precision circuits will find this model ideal.