TT Electronics/IRC

GQ8B029311GCT

GQ8B029311GCT Description

The GQ8B029311GCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 9.31KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures excellent thermal stability and reliability across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQ8B029311GCT Features

• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package, saving PCB space.
• Superior Stability: Thin-film technology ensures low noise, high accuracy, and minimal drift over temperature.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Precision Performance: ±50ppm/°C TCR and 2% tolerance for critical applications.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for reliable soldering and automated assembly.
• Derated Power Handling: Maintains performance up to 125°C, making it suitable for harsh environments.

GQ8B029311GCT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI) in microcontrollers and FPGAs.
• Industrial Electronics: High-reliability systems requiring stable resistance under thermal stress.
• Automotive & Aerospace (non-automotive grade): Non-safety-critical circuits where ceramic durability is advantageous.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding low drift.

Conclusion of GQ8B029311GCT

The GQ8B029311GCT stands out for its combination of precision, power handling, and compact design, making it a top choice for engineers prioritizing performance and space efficiency. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial, communications, and instrumentation applications. For designs requiring stable, high-density resistor networks, this model delivers exceptional value.