TT Electronics/IRC

GQ8B022261CT

GQ8B022261CT Description

The GQ8B022261CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 15-resistor array features a 2.26KΩ resistance value per resistor with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B022261CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact Design: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Optimized Power Handling: 0.75W total power (0.05W per resistor) derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.
• Non-Automotive Grade: Ideal for industrial, medical, and test equipment where precision is critical.

GQ8B022261CT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance ensures accurate signal conditioning.
• ADC/DAC Circuits: Low TCR minimizes drift in data conversion systems.
• Medical Instrumentation: Reliability meets stringent accuracy requirements.
• Industrial Control Systems: Ceramic packaging withstands harsh environments.
• Communication Hardware: Stable performance in RF and analog signal paths.

Conclusion of GQ8B022261CT

The GQ8B022261CT stands out for its combination of precision, power efficiency, and compact form factor, making it a superior choice for applications demanding tight resistance matching and thermal stability. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology make it ideal for professional-grade electronics where accuracy and longevity are paramount. Its QSOP package ensures compatibility with high-density PCB designs, offering engineers a reliable solution for critical circuits.