TT Electronics/IRC

PFC-D1206-03-1001-1003-DD

PFC-D1206-03-1001-1003-DD Description

The PFC-D1206-03-1001-1003-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 3-pin, 1206 concave SMD component features a dual-resistor configuration with 1K Ohm and 100K Ohm values, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 0.25W (1/4W) total power rating (0.125W per resistor) and a maximum operating temperature of 150°C, it ensures stable performance in thermally challenging environments. The 100V maximum voltage rating and thin-film technology provide superior accuracy and reliability, making it ideal for precision analog and digital circuits. Packaged in tape and reel (T/R), it is optimized for automated assembly processes.

PFC-D1206-03-1001-1003-DD Features

• Dual-Resistor Network: Combines 1K Ohm and 100K Ohm resistors in a single compact 1206 (3.2mm x 1.6mm x 0.61mm) package.
• High Precision: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift over temperature variations.
• Robust Performance: 0.25W total power dissipation, derated from 70°C to 150°C, with a 100V voltage rating.
• Thin-Film Technology: Delivers superior stability, low noise, and high-frequency performance.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.
• Automation-Friendly: Supplied in tape and reel for high-volume PCB assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation applications.

PFC-D1206-03-1001-1003-DD Applications

This resistor network excels in precision circuits requiring matched resistance values and thermal stability, including:

• Voltage Dividers (VOLT/D): Critical for sensor interfaces and ADC reference circuits.
• Signal Conditioning: Amplifier gain networks and filter circuits in test/measurement equipment.
• Medical Electronics: Patient monitoring systems where accuracy is paramount.
• Industrial Controls: PLCs, process automation, and power management modules.
• Communications: RF impedance matching and feedback networks in transceivers.

Conclusion of PFC-D1206-03-1001-1003-DD

The PFC-D1206-03-1001-1003-DD stands out for its precision, compact design, and reliability, making it a preferred choice for engineers designing high-performance electronic systems. Its thin-film construction, concave terminations, and dual-resistor integration reduce board space while maintaining signal integrity. While not compliant with EU RoHS or automotive standards, it is well-suited for industrial, medical, and instrumentation applications where accuracy and thermal performance are critical. For designs requiring matched resistors with low drift, this network offers an optimal balance of performance and manufacturability.