TT Electronics/IRC

GQCB011372CT

GQCB011372CT Description

The GQCB011372CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 13.7K Ohm resistance value with an ultra-tight 0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB011372CT Features

• Precision Thin Film Technology: Delivers excellent stability and low noise for signal conditioning.
• High Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Robust Ceramic Package: Ensures thermal and mechanical durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination and voltage divider applications.
• 0.25% Tolerance & ±100ppm/°C TCR: Superior accuracy compared to standard thick-film networks.
• QSOP Gull-Wing SMD: Compatible with automated assembly processes.

GQCB011372CT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC interfaces.
• Bus Termination: DDR memory, CAN, and LVDS systems.
• Industrial Controls: PLCs, sensor conditioning, and instrumentation.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment.
• Medical Devices: High-accuracy measurement circuits.

Conclusion of GQCB011372CT

The GQCB011372CT stands out for its combination of precision, power efficiency, and compact form factor, making it ideal for space-constrained, high-performance designs. While not PPAP or automotive-grade, its ceramic construction and thin-film technology provide reliability for industrial and telecom applications. Engineers will appreciate its tight tolerances and low TCR, reducing calibration needs in critical systems. For projects requiring stable, high-density resistor networks, this model offers a compelling balance of performance and cost.