TT Electronics/IRC

PFC-D1206-03-7501-1302-DD

PFC-D1206-03-7501-1302-DD Description

The PFC-D1206-03-7501-1302-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 device integrates two resistors with values of 7.5KΩ and 13KΩ, 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 reliable performance in precision circuits. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it ideal for sensitive analog and digital systems. Packaged in tape and reel (T/R), it suits automated assembly processes.

PFC-D1206-03-7501-1302-DD Features

• Precision Resistance: Dual resistors (7.5KΩ/13KΩ) with ±0.5% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Thin-film technology delivers low noise, high stability, and long-term reliability.
• Compact Design: 1206 case size (3.2mm x 1.6mm x 0.61mm) saves PCB space while supporting high-density layouts.
• Automotive-Grade Durability: Though not PPAP or Automotive certified, its 150°C max operating temperature suits harsh environments.
• Concave Termination: Enhances solder joint reliability for surface-mount applications.

PFC-D1206-03-7501-1302-DD Applications

• Voltage Dividers: Precision dividers in ADC/DAC reference circuits or sensor signal conditioning.
• Analog Signal Processing: Feedback networks in op-amp circuits or filter designs requiring matched resistors.
• Power Management: Bias networks or load sharing in DC-DC converters.
• Industrial Electronics: Control systems, instrumentation, and test equipment where stability is critical.
• Consumer Electronics: High-accuracy circuits in audio equipment or display drivers.

Conclusion of PFC-D1206-03-7501-1302-DD

The PFC-D1206-03-7501-1302-DD excels in applications demanding precision, stability, and compactness. Its thin-film construction, low TCR, and concave termination make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in high-temperature environments and automated assembly compatibility solidify its role in professional and industrial designs. Engineers seeking reliable resistor networks for voltage division or analog signal conditioning will find this model a robust solution.