TT Electronics/IRC

PFC-D1206-03-2000-1202-DD

PFC-D1206-03-2000-1202-DD Description

The PFC-D1206-03-2000-1202-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206-case-size SMD component integrates two resistors (200Ω and 12kΩ) in a 3-pin concave termination configuration, offering a compact footprint (3.2mm × 1.6mm × 0.61mm) with superior electrical stability. The device operates over a wide temperature range (70°C to 150°C derated, 150°C max) and delivers a 0.25W (1/4W) total power rating (0.125W per resistor). Its ±25ppm/°C temperature coefficient and 0.5% tolerance ensure consistent performance in precision circuits, while the 100V maximum voltage rating supports robust operation in high-voltage environments. Packaged in tape and reel (T/R), it is optimized for automated assembly.

PFC-D1206-03-2000-1202-DD Features

• Dual-Resistor Network: Combines 200Ω and 12kΩ resistors in a single 1206 package, reducing board space and component count.
• High Precision: 0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and excellent long-term stability.
• Concave Termination: Enhances solder joint integrity and mitigates tombstoning in reflow processes.
• Automation-Friendly: Supplied in tape and reel for high-speed pick-and-place assembly.
• Wide Operating Range: Suitable for -55°C to +150°C (non-derated) with derated power up to 150°C.

PFC-D1206-03-2000-1202-DD Applications

This resistor network is ideal for:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Signal Conditioning: Amplifier feedback networks or impedance matching in communication systems.
• Industrial Electronics: PLCs, power supplies, and control systems requiring stable resistance ratios.
• Medical Devices: Low-drift circuits in diagnostic equipment where accuracy is critical.
• Automotive (Non-Automotive Rated): Secondary systems like infotainment or lighting controls (note: not PPAP-compliant).

Conclusion of PFC-D1206-03-2000-1202-DD

The PFC-D1206-03-2000-1202-DD excels in applications demanding miniaturization, precision, and thermal stability. Its dual-resistor design simplifies circuit layouts, while thin-film technology ensures repeatable performance. Though not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial, medical, and consumer electronics where tight tolerances and reliability are paramount. Engineers will appreciate its concave termination for soldering robustness and T/R packaging for efficient assembly. For designs requiring high-density, high-accuracy resistance networks, this model offers a compelling balance of performance and practicality.