TT Electronics/IRC

PFC-D1206-03-5101-1002-DD

PFC-D1206-03-5101-1002-DD Description

The PFC-D1206-03-5101-1002-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 1206 package (3.2mm × 1.6mm × 0.61mm) features two resistors with values of 5.1KΩ and 10KΩ, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. Rated for 0.25W (1/4W) total power dissipation (0.125W per resistor), it operates reliably across a wide temperature range of -55°C to +150°C, with derated performance up to 150°C. The concave termination style ensures robust solder joint integrity, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

PFC-D1206-03-5101-1002-DD Features

• Precision Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• Dual-Resistor Network: Integrates 5.1KΩ and 10KΩ resistors in a compact 1206 footprint, saving PCB space.
• High Power Handling: 0.25W total power rating (0.125W per resistor) for improved thermal management.
• Wide Operating Range: Functions reliably from -55°C to +150°C, ideal for harsh environments.
• Concave Terminations: Enhances solderability and mechanical stability in SMT assemblies.
• Low TCR (±25ppm/°C): Minimizes resistance drift over temperature variations.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and consumer electronics.

PFC-D1206-03-5101-1002-DD Applications

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

• Voltage Dividers: For sensor signal conditioning and ADC reference networks.
• Feedback Networks: In op-amp and comparator circuits requiring matched resistances.
• Power Management: Bias networks and load sharing in DC-DC converters.
• Medical Devices: High-reliability systems where stability and accuracy are critical.
• Industrial Controls: PLCs, motor drives, and instrumentation requiring tight tolerance components.

Conclusion of PFC-D1206-03-5101-1002-DD

The PFC-D1206-03-5101-1002-DD combines precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing performance in space-constrained applications. Its thin-film construction, low TCR, and concave terminations ensure long-term reliability, while the dual-resistor configuration simplifies circuit design. Ideal for voltage division, feedback loops, and precision analog systems, this network is a versatile solution for industrial, medical, and telecom applications where accuracy and stability are paramount.