TT Electronics/IRC

GQ0B023922GDT

GQ0B023922GDT Description

The GQ0B023922GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 39.2K Ohm resistance value 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 20-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding 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.

GQ0B023922GDT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures durability and excellent thermal performance in harsh environments.
• High-Density Integration: 19 resistors in a 20-pin QSOP package optimize space efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its reliability suits industrial and telecom applications.
• Gull-Wing SMD Termination: Enables reliable soldering and compatibility with automated assembly processes.

GQ0B023922GDT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in instrumentation.
• Communication Systems: Impedance matching and termination in high-frequency RF modules.
• Industrial Control Systems: Durable performance in PLCs and motor drives.
• Medical Electronics: Stable resistance in diagnostic equipment where accuracy is critical.
• Power Management: Distributed load balancing in DC-DC converters.

Conclusion of GQ0B023922GDT

The GQ0B023922GDT combines precision, compactness, and reliability, making it ideal for applications demanding tight tolerance and thermal stability. Its ceramic QSOP package and thin-film technology provide superior performance over cheaper thick-film alternatives, particularly in environments with fluctuating temperatures. While not RoHS-compliant, its industrial-grade robustness ensures longevity in professional electronics. Engineers seeking a high-density, precision resistor network for signal processing or power distribution will find this model a compelling choice.