TT Electronics/IRC

PFC-D1206-03-5602-5601-DD

PFC-D1206-03-5602-5601-DD Description

The PFC-D1206-03-5602-5601-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 features two resistors with 56KΩ and 5.6KΩ resistance values, offering a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient for exceptional stability. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it is engineered for reliability in precision circuits. The 100V maximum voltage rating and thin-film technology ensure low noise and high accuracy, making it ideal for voltage division and signal conditioning. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-5602-5601-DD Features

• Precision Resistance: Dual resistors (56KΩ/5.6KΩ) with 0.5% tolerance for high-accuracy applications.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Thin-film technology delivers low noise, high stability, and long-term reliability.
• Compact & Efficient: 1206 case size (3.2mm x 1.6mm x 0.61mm) with concave termination for secure soldering.
• Wide Temperature Range: Operates from 70°C to 150°C (derated power) with a 150°C maximum rating.
• Automation-Friendly: Tape and reel packaging for high-volume SMT assembly.

PFC-D1206-03-5602-5601-DD Applications

• Voltage Dividers: Precision voltage division in ADC/DAC circuits, sensor interfaces, and measurement systems.
• Signal Conditioning: Stable resistance for amplifier feedback networks and filter circuits.
• Industrial Electronics: Suitable for PLC modules, power supplies, and control systems requiring tight tolerances.
• Consumer Electronics: Used in audio equipment, displays, and IoT devices where space and accuracy are critical.
• Automotive & Aerospace (Non-Automotive Rated): Secondary circuits in avionics or instrumentation (note: not PPAP/automotive certified).

Conclusion of PFC-D1206-03-5602-5601-DD

The PFC-D1206-03-5602-5601-DD excels in precision applications with its thin-film stability, low TCR, and compact 1206 footprint. While not RoHS-compliant or automotive-grade, its 0.5% tolerance and 56KΩ/5.6KΩ ratio make it a standout choice for voltage division, signal processing, and industrial controls. Its tape-and-reel packaging further enhances suitability for high-efficiency manufacturing. For engineers prioritizing accuracy and thermal performance in constrained spaces, this resistor network delivers a compelling balance of technical rigor and practicality.