TT Electronics/IRC

PFC-D1206-03-1100-5601-DD

PFC-D1206-03-1100-5601-DD Description

The PFC-D1206-03-1100-5601-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 device integrates two resistors with values of 110 Ω and 5.6 kΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25 ppm/°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it ensures reliable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for precision analog and digital circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1100-5601-DD Features

• Dual-Resistor Network: Combines 110 Ω and 5.6 kΩ in a single compact 1206 package.
• High Precision: ±0.5% tolerance and ±25 ppm/°C TCR ensure minimal drift over temperature.
• Robust Power Handling: 0.25W total power dissipation (0.125W per resistor) with derating up to 150°C.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for mixed-signal and power-divider circuits.

PFC-D1206-03-1100-5601-DD Applications

This resistor network is particularly suited for:

• Voltage Dividers: Precision ratio matching in sensor interfaces and ADC reference circuits.
• Signal Conditioning: Stable attenuation or impedance matching in communication systems.
• Industrial Electronics: High-reliability applications like PLCs, motor controls, and instrumentation.
• Medical Devices: Low-noise, high-stability requirements in diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of PFC-D1206-03-1100-5601-DD

The PFC-D1206-03-1100-5601-DD stands out for its precision, compact design, and robust performance in thin-film resistor networks. Its dual-resistor configuration, high power handling, and concave termination make it a versatile choice for engineers designing high-accuracy analog circuits, voltage dividers, or signal conditioning systems. While not PPAP or automotive-qualified, its thermal stability and low TCR ensure reliability in industrial, medical, and communication applications. For designs requiring tight tolerances and repeatable performance, this TT Electronics/IRC offering is a compelling solution.