TT Electronics/IRC

GQCB0282R0GGT

GQCB0282R0GGT Description

The GQCB0282R0GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 82Ω resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB0282R0GGT Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High-Density Integration: 23 resistors in a single ceramic QSOP package, reducing component count and assembly complexity.
• Robust Construction: Ceramic substrate ensures excellent thermal management and mechanical durability.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT processes.
• Non-Automotive (PPAP No): Optimized for industrial and commercial applications.

GQCB0282R0GGT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Key use cases include:

• Data Acquisition Systems: Stable reference resistors for ADCs/DACs.
• Medical Electronics: High-reliability signal paths in diagnostic equipment.
• Test & Measurement Instruments: Low-drift networks for calibration circuits.
• Industrial Control Systems: Robust performance in harsh environments.
• Communication Hardware: Impedance matching in RF/analog front-ends.

Conclusion of GQCB0282R0GGT

The GQCB0282R0GGT combines precision, compactness, and reliability, making it an ideal choice for engineers seeking a high-performance resistor network. Its thin-film technology, low TCR, and ceramic packaging provide distinct advantages over conventional arrays, particularly in temperature-sensitive or space-constrained designs. While not RoHS-compliant, it remains a top-tier solution for industrial, medical, and instrumentation applications where accuracy and longevity are critical.