TT Electronics/IRC

GQCB014122GGT

GQCB014122GGT Description

The GQCB014122GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 41.2KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its 24-pin gull-wing SMD termination ensures reliable surface-mount assembly, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB014122GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength in harsh environments.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, and pull-up/pull-down applications.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power handling.
• Surface-Mount Gull Wing Leads: Facilitates automated PCB assembly and improves solder joint reliability.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.

GQCB014122GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I2C).
• Medical/Test Equipment: Low-drift resistance paths in diagnostic and measurement systems.
• Power Management: Load sharing and current limiting in DC-DC converters.
• Industrial Controls: Durable solution for PLCs and motor drives exposed to elevated temperatures.

Conclusion of GQCB014122GGT

The GQCB014122GGT stands out for its combination of precision, power handling, and compact design, making it a versatile choice for engineers prioritizing stability in tight layouts. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial and telecom applications. For designs requiring tight-tolerance, multi-resistor arrays with robust thermal characteristics, this model delivers exceptional value.