TT Electronics/IRC

GQ8A0280R6JGT

GQ8A0280R6JGT Description

The GQ8A0280R6JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance and thermal performance. Encased in a ceramic QSOP package, this 16-pin surface-mount component offers an 80.6Ω resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it is engineered for demanding circuits requiring isolation (ISOL designation) and minimal drift. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the ceramic construction enhances durability and heat dissipation.

GQ8A0280R6JGT Features

• Thin Film Technology: Delivers superior accuracy and stability compared to thick film alternatives.
• High Power Handling: 0.75W total rating (0.1W per resistor) supports power-sensitive designs.
• Wide Operating Range: Stable performance from 70°C to 125°C, ideal for industrial environments.
• Low TCR: ±50ppm/°C ensures minimal resistance shift under thermal stress.
• Robust Packaging: Ceramic QSOP case provides mechanical strength and thermal conductivity.
• Precision Gull Wing Leads: 0.64mm pitch enables high-density PCB layouts.
• Isolated Resistors (ISOL): Independent resistors reduce crosstalk in signal conditioning circuits.

GQ8A0280R6JGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring thermal stability.
• Test & Measurement Equipment: Calibration networks, reference resistors.
• Power Management: Current sensing, load balancing in DC-DC converters.
• Automotive Electronics (non-AECQ): Non-safety-critical systems like infotainment or lighting.

Conclusion of GQ8A0280R6JGT

The GQ8A0280R6JGT combines thin film precision, high power handling, and ceramic ruggedness in a compact QSOP package, making it a standout choice for engineers prioritizing reliability in harsh conditions. Its isolated design and low TCR cater to applications demanding consistent performance under thermal and electrical stress. While not PPAP or automotive-grade, it is a cost-effective solution for industrial, instrumentation, and power electronics where accuracy and durability are critical.