TT Electronics/IRC

GQ0B022492JDT

GQ0B022492JDT Description

The GQ0B022492JDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 resistors in a 24.9K Ohm configuration with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Encased in a ceramic QSOP package, this 20-pin gull-wing SMD component offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its compact dimensions (8.66mm x 6.02mm x 1.47mm) and surface-mount design make it ideal for space-constrained PCB layouts.

GQ0B022492JDT Features

• High-Density Integration: 19 resistors in a single 20-pin QSOP package, reducing board space and assembly complexity.
• Superior Stability: Thin-film technology and ±50ppm/°C TCR ensure minimal resistance drift under thermal stress.
• Robust Construction: Ceramic case provides excellent thermal and mechanical durability.
• Precision Performance: 5% tolerance and 100V max voltage rating suit precision analog and digital circuits.
• Automation-Friendly: Gull-wing termination and tube packaging streamline pick-and-place processes.
• Wide Operating Range: Reliable from -55°C to +125°C, derated at 70°C to 125°C.

GQ0B022492JDT Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers and pull-up/down networks in industrial control systems.
• Analog Circuits: Precision feedback networks for op-amps, ADCs, and DACs.
• Communication Hardware: Impedance matching in RF modules and high-speed data lines.
• Power Management: Current sensing and load balancing in DC-DC converters.
• Automotive & Aerospace: Non-automotive grade but suitable for benchtop prototyping and non-critical avionics.

Conclusion of GQ0B022492JDT

The GQ0B022492JDT combines high density, thermal stability, and precision in a compact SMD package, making it a versatile choice for industrial, telecom, and instrumentation designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior reliability over thick-film alternatives. Engineers will appreciate its ease of integration and consistent performance in moderate-temperature environments.