TT Electronics/IRC

PFC-D1206-03-1001-5601-DD

PFC-D1206-03-1001-5601-DD Description

The PFC-D1206-03-1001-5601-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 5.6KΩ) 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 and 100V maximum voltage rating, it is engineered for reliability in precision circuits. The concave termination style enhances solder joint integrity, while the thin-film technology delivers superior accuracy and low noise.

PFC-D1206-03-1001-5601-DD Features

• Dual-Resistor Network: Combines 1KΩ and 5.6KΩ in a compact 1206 (3.2mm x 1.6mm x 0.61mm) SMD package.
• High Precision: 0.5% tolerance and ±25ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Power Handling: 0.125W per resistor (0.25W total) with derating up to 150°C.
• Concave Terminations: Improves solderability and mechanical stability in high-vibration applications.
• Thin-Film Technology: Delivers low noise, high accuracy, and long-term reliability compared to thick-film alternatives.
• Automotive & Industrial Compliance: Suitable for non-automotive but industrial-grade applications with EAR99 ECCN and non-RoHS status.

PFC-D1206-03-1001-5601-DD Applications

• Voltage Dividers: Ideal for precision VOLT/D circuit designs in sensor interfaces and ADC reference circuits.
• Signal Conditioning: Used in op-amp feedback networks and gain-setting applications due to low TCR drift.
• Power Management: Supports DC-DC converter feedback loops and load-sharing circuits.
• Medical & Test Equipment: Suitable for high-accuracy instrumentation where thermal stability is critical.
• Industrial Controls: Deployed in PLC modules and process control systems requiring durable, precision resistors.

Conclusion of PFC-D1206-03-1001-5601-DD

The PFC-D1206-03-1001-5601-DD excels in precision analog circuits where low tolerance, thermal stability, and compact form factor are paramount. Its thin-film construction and concave terminations make it a superior choice over standard thick-film networks, particularly in industrial, medical, and instrumentation applications. While not automotive-qualified, its 150°C operating capability and high-voltage tolerance ensure reliability in harsh environments. Packaged in tape and reel, it is optimized for automated assembly, reducing manufacturing costs.