TT Electronics/IRC

GQCB0282R5GT

GQCB0282R5GT Description

The GQCB0282R5GT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 82.5Ω resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-reliability circuits. 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.

GQCB0282R5GT Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and high accuracy.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• BUS Circuit Designator: Ideal for bus line termination and pull-up/pull-down applications.
• High Power Handling: 1W total dissipation (0.05W per resistor) ensures reliability in power-sensitive designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact QSOP Package: Space-efficient 24-pin gull-wing SMD design for high-density PCBs.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB0282R5GT Applications

This resistor network excels in:

• Bus Termination & Signal Conditioning: Perfect for I²C, SPI, and memory bus lines requiring precise impedance matching.
• Voltage Division & Pull-Up/Down Networks: Used in digital logic circuits, microcontrollers, and FPGAs.
• Industrial Control Systems: Reliable performance in PLC modules, sensor interfaces, and power management.
• Test & Measurement Equipment: Low TCR and high accuracy suit calibration circuits and precision instrumentation.
• Telecom & Networking Hardware: Stable operation in high-speed data lines and RF modules.

Conclusion of GQCB0282R5GT

The GQCB0282R5GT stands out for its precision, compactness, and robust ceramic construction, making it a top choice for engineers designing high-density, high-reliability electronics. While not RoHS-compliant or automotive-grade, its thin-film technology, tight tolerances, and BUS-oriented design make it ideal for industrial, telecom, and precision analog/digital systems. For applications demanding stable resistance, thermal resilience, and space efficiency, this resistor network delivers exceptional performance.