TT Electronics/IRC

GQCB026811GT

GQCB026811GT Description

The GQCB026811GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 6.81KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP package with gull-wing terminations, it offers surface-mount compatibility and robust ceramic case construction. The device delivers a total power rating of 1W (0.05W per resistor) and operates at a maximum voltage of 100V, making it suitable for demanding circuit environments.

GQCB026811GT Features

• Precision Thin Film Technology: Ensures low noise and high accuracy for sensitive analog/digital circuits.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Wide Temperature Stability: Reliable operation from 70°C to 125°C with derated power handling.
• Robust Construction: Ceramic substrate and gull-wing leads enhance mechanical durability and solderability.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its EAR99 ECCN status ensures broad export compliance.
• Non-RoHS (Not Compliant): Suitable for legacy or exempted applications requiring leaded components.

GQCB026811GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: High-reliability analog interfaces for PLCs and sensors.
• Test & Measurement Equipment: Stable reference resistors for calibration instruments.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Legacy Electronics Repair: Direct replacement for non-RoHS compliant systems.

Conclusion of GQCB026811GT

The GQCB026811GT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its thin-film technology and ceramic QSOP package offer superior performance over thicker-film or plastic-encased alternatives. While not suited for automotive use, its high power density and stability make it ideal for industrial, telecom, and precision electronics where accuracy and durability are critical.