TT Electronics/IRC

PFC-D1206-03-1001-5102-DD

PFC-D1206-03-1001-5102-DD Description

The PFC-D1206-03-1001-5102-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206-package device features two resistors (1KΩ and 51KΩ) with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +150°C. Rated for 0.25W (1/4W) total power dissipation (0.125W per resistor), it offers superior reliability in compact designs. The concave termination style enhances solder joint integrity, while the 100V maximum voltage rating makes it suitable for moderate-voltage circuits. Its non-automotive and non-PPAP compliance aligns with industrial and commercial applications.

PFC-D1206-03-1001-5102-DD Features

• Precision Resistance: Dual resistors (1KΩ/51KΩ) with 0.5% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact & Reliable: 1206 case size (3.2mm × 1.6mm × 0.61mm) with concave terminations for improved mounting reliability.
• Wide Temperature Range: Operates from -55°C to +150°C, derated up to 150°C.
• Surface-Mount Ready: SMD package (Tape & Reel) compatible with automated assembly.

PFC-D1206-03-1001-5102-DD Applications

• Voltage Dividers: Ideal for precision VOLT/D circuits in test equipment and sensor interfaces.
• Signal Conditioning: Used in analog front-ends for ADC/DAC reference networks.
• Industrial Electronics: Suitable for power supplies, instrumentation, and control systems requiring stable resistance ratios.
• Consumer Electronics: Compact size benefits portable devices where board space is constrained.
• Medical Devices: Low TCR and high accuracy support diagnostic equipment and monitoring systems.

Conclusion of PFC-D1206-03-1001-5102-DD

The PFC-D1206-03-1001-5102-DD excels in applications demanding precision, thermal stability, and compactness. Its thin-film construction, concave terminations, and dual-resistor configuration provide a competitive edge over thicker-film or less stable alternatives. While not suited for automotive use, it is a robust choice for industrial, medical, and consumer electronics where reliable voltage division or signal conditioning is critical. The 0.5% tolerance and ±25ppm/°C TCR make it a standout in its category, particularly for designs prioritizing long-term accuracy.