TT Electronics/IRC

GQCB028662GT

GQCB028662GT Description

The GQCB028662GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 86.6K Ohm resistance value 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 excellent surface-mount compatibility and reliability in compact PCB designs. The ceramic case provides superior thermal and mechanical stability, while the 1W total power rating (0.05W per resistor) makes it suitable for power-sensitive circuits.

GQCB028662GT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal efficiency.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density layouts.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive applications.
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.
• Automated Assembly Friendly: Gull-wing terminations facilitate reliable SMT processes.

GQCB028662GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLC systems requiring stable resistance under varying temperatures.
• Medical Electronics: Patient monitoring devices where accuracy is critical.
• Telecom Infrastructure: RF modules and filter networks demanding low TCR.
• Test & Measurement Equipment: Calibration circuits needing long-term stability.

Conclusion of GQCB028662GT

The GQCB028662GT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-accuracy analog circuits. Its thin-film technology, ceramic encapsulation, and robust electrical specs provide a competitive edge over similar networks, particularly in industrial, medical, and telecom applications. While not PPAP or automotive-qualified, its performance metrics align with demanding commercial and industrial standards.