TT Electronics/IRC

PFC-D1206-03-4701-1002-DD

PFC-D1206-03-4701-1002-DD Description

The PFC-D1206-03-4701-1002-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package device integrates two resistors (4.7KΩ and 10KΩ) 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. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The concave termination style enhances solder joint integrity, while the tape-and-reel packaging facilitates automated assembly.

PFC-D1206-03-4701-1002-DD Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Robust Construction: 1206 case size (3.2mm x 1.6mm x 0.61mm) with ±0.15mm length tolerance, suitable for high-density PCBs.
• High Power Handling: 0.25W total power dissipation, derated from 70°C to 150°C for thermal reliability.
• Automation-Ready: SMD concave terminals and tape-and-reel packaging streamline pick-and-place processes.
• Versatile Configuration: Dual-resistor network (4.7KΩ/10KΩ) with 3-pin design, ideal for voltage divider circuits.

PFC-D1206-03-4701-1002-DD Applications

This resistor network excels in:

• Voltage Division Circuits: Precision VOLT/D (voltage divider) applications in sensors, ADCs, and feedback loops.
• Industrial Electronics: Stable performance in harsh environments (e.g., motor controls, power supplies).
• Medical Devices: Low-drift resistance for critical analog signal conditioning.
• Telecom Infrastructure: High-frequency PCBs requiring tight tolerance and thermal stability.

Conclusion of PFC-D1206-03-4701-1002-DD

The PFC-D1206-03-4701-1002-DD combines precision, durability, and compactness, making it a standout choice for engineers designing high-reliability systems. Its thin-film technology, concave terminations, and dual-resistor integration address challenges in thermal management, assembly efficiency, and signal accuracy. While not RoHS-compliant, its performance in industrial, medical, and telecom applications justifies its use in specialized sectors. For projects demanding stable resistance ratios under thermal stress, this network delivers unmatched value.