TT Electronics/IRC

GQCB0280R6GT

GQCB0280R6GT Description

The GQCB0280R6GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors, each with a 80.6Ω resistance value and a tight 2% tolerance, ensuring consistent performance across industrial and commercial environments. Encased in a robust ceramic package, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient and operates reliably within a -55°C to +125°C temperature range. Its 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for high-density PCB designs requiring low-power dissipation and space efficiency.

GQCB0280R6GT Features

• Precision Thin Film Technology: Delivers stable resistance values with low noise and high accuracy.
• Ceramic Case & Gull Wing Termination: Enhances mechanical durability and solderability for surface-mount (SMD) applications.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Wide Operating Range: Derated power capability up to 125°C, ensuring reliability in elevated temperatures.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels AEC-Q200-compliant options for less stringent environments.

GQCB0280R6GT Applications

This resistor network excels in:

• Signal Conditioning & Bus Termination: Its BUS circuit designator and low TCR (±50ppm/°C) minimize signal distortion in data communication systems.
• Industrial Control Systems: Robust ceramic construction withstands harsh operating conditions.
• Medical & Test Equipment: Precision tolerance and thin-film technology ensure repeatable measurements.
• Consumer Electronics: Compact footprint suits high-density PCBs in smart devices and IoT modules.

Conclusion of GQCB0280R6GT

The GQCB0280R6GT combines precision, durability, and space efficiency, making it a versatile choice for engineers designing high-reliability circuits. While not RoHS-compliant, its ceramic encapsulation and thin-film resistors offer superior performance over carbon-based alternatives in thermal and electrical stability. Ideal for bus termination, voltage division, and impedance matching, this network is a cost-effective solution for non-automotive applications requiring tight tolerances and robust construction.