TT Electronics/IRC

PFC-D1206-03-5100-8202-DD

PFC-D1206-03-5100-8202-DD Description

The PFC-D1206-03-5100-8202-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 510 Ω and 82 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 stable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide excellent stability, low noise, and high reliability, making it ideal for precision circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-5100-8202-DD Features

• Dual-Resistor Network: Combines 510 Ω and 82 kΩ in a single compact 1206 package.
• High Precision: ±0.5% tolerance and ±25 ppm/°C TCR ensure minimal drift over temperature.
• Robust Construction: Thin-film technology delivers superior stability, low noise, and long-term reliability.
• Wide Temperature Range: Operates from 70°C to 150°C with derated power, suitable for harsh environments.
• Surface-Mount Design: 1206 concave termination ensures secure soldering and mechanical stability.
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.
• Non-Automotive/Non-PPAP: Not compliant with EU RoHS, limiting use in certain regulated applications.

PFC-D1206-03-5100-8202-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers: The 510 Ω/82 kΩ pair is ideal for scaling high-voltage signals in measurement systems.
• Sensor Interfaces: Stable resistance values ensure accurate signal conditioning for thermocouples or strain gauges.
• Feedback Networks: Used in op-amp circuits where low TCR and tight tolerance are critical.
• Power Management: Suitable for low-power DC-DC converter feedback loops.
• Industrial Electronics: Reliable performance in control systems, test equipment, and instrumentation.

Conclusion of PFC-D1206-03-5100-8202-DD

The PFC-D1206-03-5100-8202-DD stands out for its precision, compact design, and robust thin-film construction, making it a preferred choice for engineers requiring high-accuracy resistance networks. While not suited for automotive or RoHS-compliant applications, its thermal stability, low TCR, and dual-resistor integration make it invaluable in industrial, medical, and test equipment where reliability is paramount. Its 1206 SMD format ensures compatibility with modern PCB manufacturing workflows.