TT Electronics/IRC

GQ8B028060JCT

GQ8B028060JCT Description

The GQ8B028060JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. Encased in a ceramic QSOP package, this 16-pin device integrates 15 resistors, each with a 806Ω resistance value and a 5% tolerance. It offers a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this surface-mount network is engineered for reliability in compact, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GQ8B028060JCT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• Ceramic QSOP Package: Enhances durability and heat dissipation, ideal for harsh environments.
• High Power Density: 0.75W total power rating in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Stable Performance: ±50ppm/°C TCR and 5% tolerance ensure consistent operation under thermal stress.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its robustness suits industrial and telecom applications.

GQ8B028060JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and impedance matching in analog/digital hybrid circuits.
• Bus Termination: Effective damping for high-speed data lines (e.g., DDR, PCIe) to reduce reflections.
• Industrial Controls: Stable performance in PLCs, motor drives, and power management systems.
• Telecom Infrastructure: Reliable operation in base stations, routers, and RF modules.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and sensor interfaces.

Conclusion of GQ8B028060JCT

The GQ8B028060JCT combines thin-film precision, compact packaging, and high power handling, making it a versatile solution for engineers prioritizing stability and space efficiency. While not RoHS-compliant, its ceramic construction and gull-wing terminals offer durability for industrial and telecom designs. For applications demanding tight tolerance and thermal resilience, this resistor network stands out as a cost-effective alternative to discrete components.