TT Electronics/IRC

GQ8A024702GFT

GQ8A024702GFT Description

The GQ8A024702GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 47K Ohm resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuits. The 16-pin gull-wing SMD termination ensures reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A024702GFT Features

• High Precision: ±2% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case provides excellent thermal stability and mechanical strength.
• Isolated Design: Each resistor is electrically isolated (ISOL), reducing crosstalk in multi-channel applications.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Reliable Termination: Gull-wing leads ensure secure soldering and vibration resistance.

GQ8A024702GFT Applications

• Industrial Electronics: Signal conditioning, PLCs, and sensor interfaces requiring precision resistance.
• Telecommunications: RF modules and filtering circuits where low TCR is critical.
• Medical Devices: Isolated measurement systems and diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.
• Test & Measurement: Calibration tools and precision dividers.

Conclusion of GQ8A024702GFT

The GQ8A024702GFT excels in applications demanding high accuracy, thermal stability, and compact form factors. Its thin-film technology, isolated resistors, and ceramic housing make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures or stringent precision requirements. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom designs. Packaged in tubes for automated assembly, it balances performance with manufacturability.